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Sie sind hier: Startseite Laboratories Zengerle, Roland Publications Personal lists of publications List of Publications Dr. Peter Koltay

List of Publications Dr. Peter Koltay



Journal Articles

Years: 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2001
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    2024


    2023


    2022


    2021


    • T. Gross, C. Jeney, D. Halm, G. Finkenzeller, G. B. Stark, R. Zengerle, P. Koltay, S. Zimmermann
      Characterization of CRISPR/Cas9 RANKL knockout mesenchymal stem cell clones based on single-cell printing technology and Emulsion Coupling assay as a low-cellularity workflow for single-cell cloning
      2021 Plos One, volume: 16, issue: 3, page: e0238330
    • F. Koch, O. Thaden, K. Tröndle, R. Zengerle, S. Zimmermann, P. Koltay
      Open-source hybrid 3D-bioprinter for simultaneous printing of thermoplastics and hydrogels
      2021 HardwareX, volume: 10, page: e00230

    2020


    • Z. Shu, M. Fechtig, F. Lombeck, M. Breitwieser, Roland Zengerle, Peter Koltay
      Direct Drop-on-Demand Printing of Molten Solder Bumps on ENIG Finishing at Ambient Conditions through StarJet Technology
      2020 IEEE Access, volume: 8, pages: 210225 - 210233
    • F. Koch, K. Tröndle, G. Finkenzeller, R. Zengerle, S. Zimmermann, P. Koltay
      Generic method of printing window adjustment for extrusion-based 3D-bioprinting to maintain high viability of mesenchymal stem cells in an alginate-gelatin hydrogel
      2020 Bioprinting, page: e00094
    • P. Rukavina, F. Koch, M. Wehrle, K. Tröndle, G. B. Stark, P. Koltay, S. Zimmermann, R. Zengerle, F. Lampert, S. Strassburg, G. Finkenzeller, F. Simunovic
      In vivo evaluation of bioprinted prevascularized bone tissue
      2020 Biotechnol Bioeng, pages: 1 - 10
    • J. Riba, J. Schoendube, S. Zimmermann, P. Koltay, R. Zengerle
      Single-cell dispensing and ‘realtime’cell classification using convolutional neural networks for higher efficiency in single-cell cloning
      2020 nature scientific reports, volume: 10, page: 1193

    2019


    • K. Tröndle, F. Koch, G. Finkenzeller, G. B. Stark, R. Zengerle, P. Koltay, S. Zimmermann
      Bioprinting of high cell density constructs leads to controlled lumen formation with self‐assembly of endothelial cells
      2019 Journal of Tissue Engineering and Regenerative Medicine, volume: 13, issue: 10, pages: 1883 - 1895
    • M. Wehrle, F. Koch, S. Zimmermann, P. Koltay, R. Zengerle, G. B. Stark, S. Strassburg, G. Finkenzeller
      Examination of Hydrogels and Mesenchymal Stem Cell Sources for Bioprinting of Artificial Osteogenic Tissues
      2019 Cellular and Molecular Bioengineering, pages: 1 - 15

    2018


    • B. Gerdes, M. Breitwieser, T. Kaltenbach, M. Jehle, J. Wilde, R. Zengerle, P. Koltay, L. Riegger
      Analysis of the metallic structure of microspheres produced by printing of aluminum alloys from the liquid melt
      2018 Mater Res Express, volume: 6, page: 036514
    • C.H. Tsai, X. Wu, D.H. Kuan, S. Zimmermann, R. Zengerle, P. Koltay
      Digital hydraulic drive for microfluidics and miniaturized cell culture devices based on shape memory alloy actuators
      2018 J Micromech Microeng, volume: 28, page: 084001
    • B. Gerdes, R. Zengerle, P. Koltay, L. Riegger
      Direct printing of miniscule aluminum alloy droplets and 3D structures by StarJet technology
      2018 J Micromech Microeng, volume: 28, page: 074003
    • B. Gerdes, M. Jehle, N. Lass, L. Riegger, A. Spribille, M. Linse, F. Clement, R. Zengerle, P. Koltay
      Front side metallization of silicon solar cells by direct printing of molten metal
      2018 Solar Energy Materials and Solar Cells, volume: 180, pages: 83 - 90

    2017


    • L. Benning, L. Gutzweiler, K. Tröndle, J. Riba, R. Zengerle, P. Koltay, S. Zimmermann, G. B. Stark, G. Finkenzeller
      Assessment of hydrogels for bioprinting of endothelial cells
      2017 J Biomed Mater Res A, pages: 935 - 947
    • T. Gleichmann, A. Rostas, J. Wörner, E. Schleicher, L. Gutzweiler, B. Hamouda, R. Zengerle, P. Koltay, L. Riegger
      Atmospheric Photopolymerization of Acrylamide Enabled by Aqueous Glycerol Mixtures: Characterization and Application for Surface-Based Microfluidics
      2017 Macromol Mater Eng, page: 1600518
    • L. Benning, L. Gutzweiler, K. Tröndle, J. Riba, R. Zengerle, P. Koltay, S. Zimmermann, G.B. Stark, G. Finkenzeller
      Cytocompatibility testing of hydrogels toward bioprinting of mesenchymal stem cells
      2017 J Biomed Mater Res A, volume: 105, pages: 3231 - 3241
    • L. Gutzweiler, S. Kartmann, K. Troendle, L. Benning, G. Finkenzeller, R. Zengerle, P. Koltay, B. Stark, S. Zimmermann
      Large scale production and controlled deposition of single HUVEC spheroids for bioprinting applications
      2017 Biofabrication, volume: 9 (2), page: 02502
    • L. Gutzweiler, T. Gleichmann, L. Tanguy, P. Koltay, R. Zengerle, L. Riegger, , ,
      Open microfluidic gel electrophoresis: Rapid and low cost separation and analysis of DNA at the nanoliter scale
      2017 Electrophoresis, volume: 38, pages: 1764 - 1770

    2016


    • J. Riba, T. Gleichmann, S. Zimmermann, R. Zengerle, P. Koltay
      Label-free isolation and deposition of single bacterial cells from heterogeneous samples for clonal culturing
      2016 Scientific Reports, volume: 6, page: 32837
    • J. Riba, N. Renz, C. Niemöller, S. Bleul, D. Pfeifer, J. M. Stosch, K. H. Metzeler, B. Hackanson, M. Lübbert, J. Duyster, P. Koltay, R. Zengerle, R. Claus, S. Zimmermann, H. Becker
      Molecular Genetic Characterization of Individual Cancer Cells Isolated via Single-Cell Printing
      2016 Plos One, volume: 6, page: 32837
    • L. Gutzweiler, F. Stumpf, L. Tanguy, G. Roth, P. Koltay, R. Zengerle, L. Riegger
      Semi-contact-writing of polymer molds for prototyping PDMS chips with low surface roughness, sharp edges and locally varying channel heights
      2016 J Micromech Microeng, volume: 26, issue: 4, pages: 45018 - 45027
    • S. Kartmann, F. Koch, P. Koltay, R. Zengerle, A. Ernst
      Single-use capacitive pressure sensor employing radial expansion of a silicone tube
      2016 Sensor Actuat A-phys, volume: 247

    2015


    • S. Kartmann, P. Koltay, R. Zengerle, A. Ernst
      A Disposable Dispensing Valve for Non-Contact Microliter Applications in a 96-Well Plate Format
      2015 Micromachines, volume: 6, pages: 423 - 436
    • I. Leibacher, J. Schoendube, J. Dual, R. Zengerle, P. Koltay
      Enhanced single-cell printing by acoustophoretic cell focusing
      2015 Biomicrofluidics, volume: 9, page: 024109
    • F. Stumpf, J. Schoendube, A. Gross, C. Rath, S. Niekrawietz, P. Koltay, G. Roth
      Single-cell PCR of genomic DNA enabled by automated single-cell printing for cell isolation
      2015 Biosens Bioelectron, volume: 69, pages: 301 - 306
    • J. Schoendube, D. Wright, R. Zengerle, P. Koltay
      Single-cell printing based on impedance detection
      2015 Biomicrofluidics, volume: 9, page: 014117
    • J. Schoendube, A. Yusof, K. Kalkandjiev, R. Zengerle, P. Koltay
      Wafer level fabrication of single cell dispenser chips with integrated electrodes for particle detection
      2015 J Micromech Microeng, volume: 25, page: 025008

    2014


    • D. Liang, J. Zhang, M.T. Govindaiah, L. Tanguy, A. Ernst, R. Zengerle, P. Koltay
      Liquid volume measurement method for the picoliter to nanoliter volume range based on quartz crystal microbalance technology
      2014 Meas Sci Technol, volume: 25, page: 095302
    • K. Mutschler, S. Dwivedi, S. Kartmann, S. Bammesberger, P. Koltay, R. Zengerle, L. Tanguy
      Multi physics network simulation of a solenoid dispensing valve
      2014 Mechatronics, volume: 24, pages: 209 - 221

    2013


    • S. Bammesberger, S. Kartmann, L. Tanguy, D. Liang, K. Mutschler, A. Ernst, R. Zengerle, P. Koltay
      A Low-Cost, Normally Closed, Solenoid Valve for Non-Contact Dispensing in the Sub-μL Range
      2013 Micromachines, volume: 4, pages: 9 - 21
    • S. Bammesberger, I. Malki, A. Ernst, R. Zengerle, P. Koltay
      A calibration-free, noncontact, disposable liquid dispensing cartridge featuring an online process control
      2013 Journal of Laboratory Automation, volume: 27, pages: 394 - 402
    • N. Lass, L. Riegger, R. Zengerle, P. Koltay
      Enhanced Liquid Metal Micro Droplet Generation by Pneumatic Actuation Based on the StarJet Method
      2013 Micromachines, volume: 4, pages: 49 - 66
    • D. Liang, C. Steinert, S. Bammesberger, L. Tanguy, A. Ernst, R. Zengerle, P. Koltay
      Novel gravimetric measurement technique for quantitative volume calibration in the sub-microliter range
      2013 Meas Sci Technol, volume: 24, pages: 025301 - 025311
    • S. Bammesberger, A. Ernst, N. Losleben, L. Tanguy, R. Zengerle, P. Koltay
      Quantitative characterization of non-contact microdispensing technologies for the sub-microliter range
      2013 Drug Discov Today, volume: 18, issue: 9-10, pages: 435 - 446
    • A. Gross, J. Schöndube, S. Niekrawitz, W. Streule, L. Riegger, R. Zengerle, P. Koltay
      Single-Cell Printer: Automated,On Demand, and Label Free
      2013 JALA - J Lab Autom, volume: 18, issue: 6, pages: 504 - 518

    2012


    • A. Tropmann, L. Tanguy, P. Koltay, R. Zengerle, L. Riegger
      Completely superhydrophobic PDMS surfaces for microfluidics
      2012 Langmuir, volume: 28, issue: 22, pages: 8292 - 8295
    • A. Ernst, K. Mutschler, L. Tanguy, N. Paust, R. Zengerle, P. Koltay
      Numerical Investigations on Electric Field Characteristics with Respect to Capacitive Detection of Free-Flying Droplets
      2012 sensors, volume: 12, pages: 10550 - 10565
    • A. Tropmann, N. Lass, N. Paust, T. Metz, C. Ziegler, R. Zengerle, P. Koltay
      Pneumatic Dispensing of Nano- to Picoliter Droplets of Liquid Metal with the StarJet Method for Rapid Prototyping of Metal Microstructures
      2012 Microfluid Nanofluid, volume: 12, pages: 75 - 84
    • A. Gulliksen, H. Keegan, C. Martin, J. O’Leary, L. A. Solli, I. M. Falang, P. Grønn, A. Karlg°ard, M. M. Mielnik, Ib-R.Johansen, Terje R. Tofteberg, T. Baier, R. Gransee, K. Drese, T. Hansen-Hagge, L. Riegger, P. Koltay, R. Zengerle, F. Karlsen, D. Ausen, , , Liv Furuberg2, 4
      Towards a “Sample-In, Answer-Out” Point-of-Care Platform for Nucleic Acid Extraction and Amplification: Using an HPV E6/E7mRNAModel System
      2012 Journal of Oncology, volume: 2012, page: ID 905024

    2011


    • Azmi Yusof, Helen Keegan, Cathy D. Spillane, Orla M. Sheils, Cara M. Martin, John J. O’Leary, Roland Zengerle, Peter Koltay
      Inkjet-like printing of single-cells
      2011 Lab Chip, volume: 11, pages: 2447 - 2454
    • M. Pospischil, K. Zengerle, J. Specht, G. Birkle, P. Koltay, R. Zengerle, A. Henning, M. Neidert, C. Mohr, F. Clement, D. Biro
      Investigations on Thick-Film-Paste Rheology for Dispensing Applications
      2011 Energy Procedia, volume: 8, pages: 449 - 454
    • K Kalkandjiev, L Riegger, D Kosse, M Welsche, L Gutzweiler, R Zengerle, P Koltay
      Microfluidics in silicon/polymer technology as a cost-efficient alternative to silicon/glas
      2011 J Micromech Microeng, volume: 21, page: 025008 (8p
    • Ernst, Andreas, Ju, Lin, Vondenbusch, Bernhard, Zengerle, Roland, Koltay, Peter
      Noncontact Determination of Velocity and Volume of Nanoliter Droplets on the Fly
      2011 Ieee Sens J, volume: 11, issue: 8, pages: 1736 - 1742

    2010


    • Lutz Riegger, Oliver Strohmeier, Bernd Faltin, Roland Zengerle, Peter Koltay
      Adhesive bonding of microfluidic chips: influence of process parameters
      2010 J Micromech Microeng, volume: 20, pages: 087003 - (5pp)
    • Tobias Metz, Nils Paust, Roland Zengerle, Peter Koltay
      Capillary driven movement of gas bubbles in tapered structures
      2010 Microfluid Nanofluid, volume: 9, pages: 341 - 355
    • L. Riegger, M.M. Mielnik, A. Gulliksen, D. Mark, J. Steigert, S. Lutz, M. Clad, R. Zengerle, P. Koltay, J. Hoffmann
      Dye-based coatings for hydrophobic valves and their application to polymer labs-on-a-chip
      2010 J Micromech Microeng, volume: 20, page: 045021
    • J. Tröndle, A. Ernst, W. Streule, R. Zengerle, P. Koltay
      Non-contact optical sensor to detect free flying droplets in the nanolitre range
      2010 Sensor Actuat A-phys, volume: 158, pages: 254 - 262

    2009


    • A. Ernst, W. Streule, N. Schmitt, R. Zengerle, P. Koltay
      A capacitive sensor for non-contact nanoliter droplet detection
      2009 Sensor Actuat A-phys, volume: 153, pages: 57 - 63
    • Steigert, Jürgen, Strasser, Monika, Wangler, Nicolai, Brett, Olivia, Streule, Wolfgang, Koltay, Peter, Daub, Martina, Zengerle, Roland
      A modular diffusion barrier based on phase separation for localized delivery of discrete drug volumes in aqueous environments
      2009 Lab Chip, volume: 9, pages: 1801 - 1805
    • N. Paust, Ch. Litterst, T. Metz, M. Eck, Ch. Ziegler, R. Zengerle, P. Koltay
      Capillary-driven pumping for passive degassing and fuel supply in direct methanol fuel cells
      2009 Microfluid Nanofluid, volume: 7, pages: 531 - 543
    • Paust, N, Krumbholz, S, Munt, S, Müller, C, Koltay, P, Zengerle, R, Ziegler, C
      Self-Regulating Passive Fuel Supply for Small Direct Methanol Fuel Cells Operating in All Orientations
      2009 J Power Sources, volume: 192, pages: 442 - 450
    • Steinert C.P., Kalkandjiev, K., Zengerle, R., Koltay, P.
      TopSpot® Vario: a novel microarrayer system for highly flexible and highly parallel picoliter dispensing
      2009 Biomed Microdevices, volume: 11, issue: 4, pages: 755 - 761

    2008


    • Glatzel T, Cupelli C, Lindemann T, Litterst C, Moosmann C, Niekrawietz R, Streule W, Zengerle R, Koltay P
      Computational fluid dynamics (CFD) software tools for microfluidic applications - A case study
      2008 Comput Fluids, volume: 37, issue: 3, pages: 218 - 235
    • T. Metz, J. Viertel, C. Müller, S. Kerzenmacher, N. Paust, R. Zengerle, P. Koltay
      Passive water management for µfuel-cells using capillary microstructures
      2008 J Micromech Microeng, volume: 18, issue: 10
    • Tobias Metz, Wolfgang Streule, Roland Zengerle, Peter Koltay
      StarTube: A tube with reduced contact line for minimized gas bubble resistance
      2008 Langmuir, volume: 24, issue: 17, pages: 9204 - 9206
    • C. Litterst, T. Metz, R. Zengerle, P. Koltay
      Static and dynamic behaviour of gas bubbles in T-shaped non-clogging micro-channels
      2008 Microfluid Nanofluid, volume: 5, issue: 6, pages: 775 - 784

    2007


    • Hu Min, Lindemann T, Goettsche T, Kohnle J, Zengerle R, Koltay P
      Discrete Chemical Release from a Microfluidic Chip
      2007 J Microelectromech S, volume: 16, issue: 4, pages: 786 - 794
    • Zibek S, Stett A, Koltay P, Hu M, Zengerle R, Nisch W, Stelzle M
      Localized functional chemical stimulation of TE 671 cells cultured on nanoporous membrane by calcein and acetylcholine
      2007 Biophys J, volume: 92, issue: 1, pages: L04 - 6L
    • Lindemann,T., Ashauer,H., Duccio,Y.Y., Sassano,S., Zengerle,R., Koltay,P.
      One Inch Thermal Bubble Jet Printhead With Laser Structured Integrated Polyimide Nozzle Plate
      2007 Journal of Microelectromechanical Systems, volume: 16, issue: 2, pages: 420 - 428
    • Metz,T., Paust,N., Müller,C., Zengerle,R., Koltay,P.
      Passive water removal in fuel cells by capillary droplet actuation
      2007 Sensors & Actuators: A.Physical, volume: Special Issue MEMS 2007
    • Steigert J, Haeberle S, Brenner T, Mueller C, Steinert C P, Koltay P, Gottschlich N, Reinecke H, Ruehe J, Zengerle R, Ducrée J
      Rapid prototyping of microfluidic chips in COC
      2007 J Micromech Microeng, volume: 17, pages: 333 - 341

    2006


    2005


    2004


    • Streule W, Lindemann T, Birkle G, Zengerle R, Koltay P
      PipeJet: A Simple Disposable Dispenser for the Nano- and Microliter Range
      2004 Journal of the Association for Laboratory Automation (JALA), volume: 9, issue: 5, pages: 300 - 306
    • Steger R, Bohl B, Zengerle R, Koltay P
      The dispensing well plate: a novel device for nanoliter liquid handling in ultra high-throughput screening
      2004 Journal of the Association for Laboratory Automation, volume: 9, issue: 5, pages: 291 - 299
    • Koltay P, Steger R, Bohl B, Zengerle R
      The dispensing well plate: a novel nanodispenser for the multiparallel delivery of liquids (DWP Part I)
      2004 Sensors and Actuators A-Physical, volume: 116, issue: 3, pages: 483 - 491
    • Koltay P, Kalix J, Zengerle R
      Theoretical evaluation of the dispensing well plate method (DWP part II)
      2004 Sensors and Actuators A-Physical, volume: 116, issue: 3, pages: 472 - 482

    2001



    Reviews

    Years: 2015
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      2015


      • A. Gross, J. Schoendube, S. Zimmermann, M. Steeb, R. Zengerle, P. Koltay
        Technologies for Single-Cell Isolation
        2015 Int J Mol Sci, volume: 16, pages: 16897 - 16919

      Book chapters

      Years: 2018 | 2006 | 2003
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        2018


        • J. Riba, S. Zimmermann, P. Koltay
          Technologies for Automated Single Cell Isolation
          In: Handbook of Single Cell Technologies
          2018, Springer Nature, T. S. Santra, F.-G. Tseng, T. S. Santra, F.-G. Tseng, ISBN: 978-981-10-4857-9

        2006


        • Koltay P, Ducrée J, Zengerle R
          Microfluidic Platforms
          In: BioMEMS
          2006, Springer Verlag, Gerald A. Urban, pages: 139 - 165, Gerald A. Urban, ISBN: 10 0-387-28731-0
        • Ducrée J, Koltay P, Zengerle R
          Microfluidics
          In: MEMS: A Practical Guide to Design, Analysis, and Applications
          2006, William Andrew Publishing, Jan G. Korvink, Oliver Paul, pages: 667 - 727, Jan G. Korvink, Oliver Paul, ISBN: 0-8155-1497-2

        2003


        • Koltay P, Ducrée J, Zengerle R
          Nanoliter and Picoliter Liquid Handling
          In: Lab-On-A-Chip: Miniaurized Systems for (Bio) Chemical Analysis and Synthesis
          2003, Elsevier Science, Edwin Oosterbroek, Albert van den Berg, pages: 151 - 171, Edwin Oosterbroek, Albert van den Berg, ISBN: 0-444-51100-8

        Short communications

        Years: 2008
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          2008



          Talks

          Years: 2014 | 2012 | 2001
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            2014


            • N. Lass, L. Riegger, R. Zengerle, P. Koltay
              Direktes Drucken von metallischer Mikrostrukturen mit der StarJet Technologie
              2014 Clusterkonferenz MicroTEC Südwest, Freiburg, 05.-06.05.2014
            • S. Kartmann, A. Ernst, R. Zengerle, P. Koltay
              E-DosiS: Einweg-Dosiersystem mit intelligenter Sensorik
              2014 Clusterkonferenz MicroTEC Südwest, Freiburg, 05.-06.05.2014

            2012


            2001


            • Peter Koltay
              A novel Fixed Volume Dispenser for the Massive Parallel Liquid Handling of Nanoliter Volumes. (EuroLabAutomation; 23-25 October 2001; London).
              2001

            Conference papers

            Years: 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001
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              2023


              • V. Zieger, D. Frejek, S. Zimmermann, P. Koltay, R. Zengerle, S. Kartmann
                A novel platform for automated and efficient handling of scaffold-free 3D cell-culture models enables well-controlled large-scale 3D in vitro drug screening
                2023 SLAS 2023 Conference and Exhibition, San Diego, CA, USA, 25.02. - 01.03.2023
              • V. Zieger, E. Wöhr, S. Zimmermann, D. Frejek, P . Koltay, R. Zengerle, S. Kartmann
                Automated large scale spheroid generation via hanging drop and efficient transfer into physiological mimicking microenvironment
                2023 Transducers, Kyoto/Japan, May 25-29, 2023
              • Z. Shu, S. Hennig, P. Koltay, S. Kartmann, F. von Stetten, R. Zengerle
                Automated sample preparation platform for protein diagnostics based on open microfluidics electrophoresis
                2023 Black Forest Nanopore Meeting, Freiburg, 06.-09.11.2023
              • Z. Khan, P. Koltay, R. Zengerle, S. Kartmann, Z. Shu
                Direct conductive metal printing for one step fabrication of hybrid flexible electronics
                2023 inno LAE 2023, Cambridge, UK, 21. – 23. Feb. 2023
              • Z. Khan, D. Gururajan, D. Straubinger, P. Koltay, S. Kartmann, R. Zengerle, Z. Shu
                Hybrid 3D-printing of molten metal microdroplets and polymers for prototyping of printed circuit boards with integrated electrical energy storage systems
                2023 Transducers, Kyoto/Japan, May 25-29, 2023
              • V. Zieger, D. Frejek, S. Zimmermann, P. Koltay, R. Zengerle, S. Kartmann
                Selective high-throughput deposition of single spheroids towards automated 3D in vitro cell culture
                2023 3D Cell Culture 2023, Freiburg, 17. - 19.04.2023

              2022


              • Z. Khan, R. Zengerle, P. Koltay, S. Kartmann, Z. Shu
                3D printed single-layer functional PCB via digital hybrid printing of polymer and molten metal
                2022 5th International Conference on 3D Printing & Bioprinting, ΑΙ, Digital and Additive Manufacturing (I3D22)
              • L. Riek, F. Koch, D. Frejek, L. Zausch, R. Zengerle, P. Koltay, S. Kartmann, S. Zimmermann
                A Bioprinting Fidelity Imager (BioFI) for a standardized characterization of bioprinting processes
                2022 SLAS Europe 2022 Conference and Exhibition, Dublin, Ireland, May 26, 2022
              • Z. Khan, P. Koltay, R. Zengerle, S. Kartmann, Z. Shu
                Direct printing of molten solder via StarJet technology in Flexible Hybrid Electronics
                2022 Flex Conference & Expo, San Francisco, USA, July 11-14, 2022
              • V. Zieger, D. Frejek, G. Miotto, L. Riek, S. Zimmermann, P. Koltay, R. Zengerle, S. Kartmann
                Selective and automated high-throughput deposition of spheroids for scalable 3D-bioprinting
                2022 Biofabrication 2022, Pisa, Italy, September, 25-28, 2022
              • F. Koch, L. Riek, D. Frejek, L. Zausch, S. Zimmermann, S. Kartmann, R. Zengerle, A. Osorio-Madrazo, P. Koltay
                Towards standardized characterization of droplet-based bioprinting processes
                2022 Biofabrication 2022, Pisa, Italy, September, 25-28, 2022
              • T. Lange, T. Groß, Á. Jeney, J. Scherzinger, E. S. C. Niemöller, S. Zimmermann, P. Koltay, F. von Stetten, R. Zengerle, C. Jeney
                Validation of scRNA-seq fold changes by single-cell reverse transcription digital PCR
                2022 Single-Cell Genomics, Gordon Research Conference, Les Diablerets, VD, Switzerland, May 1- 6, 2022
              • S. Hennig, Z. Shu, L. Gutzweiler, P. Koltay, F. von Stetten, R. Zengerle, S. M. Früh
                “Paper-based open microfluidics platform for automatic protein analysis
                2022 SLAS Europe 2022 Conference and Exhibition, Dublin, Ireland, May 26, 2022

              2021


              • J. Weygant, F. Koch, K. Troendle, G. Finkenzeller, R. Zengerle, S. Kartmann, S. Zimmermann, P. Koltay
                Drop-on-Demand Bioprinting Approach For Precise Alignment and Interaction Studies of Different Cell Types
                2021 International Conference on Biofabrication, Australia, 27. – 29.09.2021 (online)
              • K. Tröndle, A. Itani, F. Koch, R. Zengerle, P. Koltay, S. Zimmermann
                Drop-on-demand bioprinting solutions for the fabrication of 3D cell culture systems
                2021 DECHEMA 3D Cell Culture Freiburg (online), 05.-07.05.2021
              • Z. Khan, Z. Shu, R. Zengerle, P. Koltay
                Hybrid 3D printing of polymer and solder to create functional 3D electronics
                2021 EPoSS Annual Forum 2021, Freiburg, 04.-07.10.2021
              • F. Koch, K. Tröndle, G. Finkenzeller, P. Rukavina, R. Zengerle, P. Koltay, S. Zimmermann
                Hybrider 3D-Biodruck zur künstlichen Herstellung von Knochen / Using hybrid processes for 3D-bioprinting of artificial bone tissue
                2021 MST-Kongress, Ludwigsburg, 08.-10.11.2021

              2020


              • A. Brunauer, B. Breiner, S. Hennig, D. Kainz, R. Verboket, B. Johannsen, D. Baumgartner, K. Mitsakakis, L. Gutzweiler, Z. Shu, P. Koltay, T. Hutzenlaub, N. Paust, R. Zengerle, F. von Stetten, S. M. Früh
                Actuation principles for bioanalytical platforms to combat infectious diseases
                2020 Virtual EMBL Conference: Microfluidics: Designing the Next Wave of Biological Inquiry 2020, 13.-15.07.2020
              • K. Tröndle, A. Itani, F. Koch, R. Zengerle, S. Zimmermann, P. Koltay
                Fabrication and fluidic integration of self-assembled cellular microtubules for nephron-on-chip applications
                2020 MicroTAS 2020, 04.-09.10.2020, virtual

              2019


              • S. Kartmann, D. Kopp, M. Masoumi, R. Zengerle, H. Zappe, P. Koltay
                Thermischer Einweg-Strömungssensor auf Basis einer flexiblen Polyimid-Folie
                2019 MicroTEC Südwest Clusterkonferenz, Freiburg, 20.-21.03.2019
              • C. Siber, L. Lautscham, J. Schoendube, P. Reichert, F. Stumpf, S. Zimmermann, R. Zengerle, P. Koltay
                Effective acoustic field generation in diposable dispensing cartridges for acustophoretic particle focusing
                2019 Transducers 2019, Berlin, 23.06. - 27.06.2019
              • Z. Shu, B. Gerdes, M. Fechtig, R. Zengerle, P. Koltay
                Highly conductive flexible and 3D metallization on flexible and textile substrates via StarJet Technology
                2019 12th International Symposium on Flexible Organic Electronics (ISFOE19) 1-4 July 2019, Thessaloniki, Greece
              • F. Koch, M. Wehrle, K. Tröndle, P. Koltay, G. Finkenzeller, R. Zengerle, S. Zimmermann
                Rapid assessment of combined drop on demand and extrusion-based bioprinting with controlled shear stress and high shape fidelity
                2019 Transducers 2019 - EUROSENSORS XXXIII 23. -27. Juni 2019 - Berlin, Germany
              • F. Koch, M. Wehrle, K. Tröndle, P. Koltay, G. Finkenzeller, R. Zengerle, S. Zimmermann
                Rapid assessment of extrusion based bioprinting by controlling shear stresses on cells
                2019 Transducers 2019, Berlin, 23.06. - 27.06.2019
              • P. Koltay
                Towards a generic 3D-Bioprinting Platform
                2019 IS2M Annual Meeting, 3D & 4D printing in Upper Rhine Valley, Mulhouse/France, 06. - 07. 06. 2019

              2018


              • C.-H. Tsai, D.- H. Kuan, S. Zimmermann, J. Schoendube, A. Gross, R. Zengerle, P. Koltay
                A highliy parallel microbioreactor for cell line development based on a microtiter plate with functional microfluidic lid
                2018 MicroTAS 2018, 11. -15. November 2018, Kaohsiung / Taiwan
              • K. Tröndle, S. Kartmann, L. Gutzweiler, R. Zengerle, P. Koltay, S. Zimmermann
                Bioprinting with spheroids: Automated large-scale production and deposition
                2018 3D Cell Culture 2018, 5. - 7. Juni 2018, Freiburg
              • Z. Shu, B. Gerdes, M. Fechtig, L. Riegger, R. Zengerle, P. Koltay
                Direct Printing of Conductive Metal Lines from Molten Solder Jets via StarJet Technology on Thin, Flexible Polymer Substrates
                2018 NIP & Digital Fabrication Conference, Printing for Fabrication 2018, Dresden, 23. – 27.09.2018 Society for Imaging Science and Technology.
              • Z. Shu, B. Gerdes, M. Fechtig, L. Riegger, R. Zengerle, P. Koltay
                Direct Printing of Conductive Metal Lines from Molten Solder Jets via StarJet Technology on Thin, Flexible Polymer Substrates
                2018 NIP & Digital Fabrication Conference, Printing for Fabrication 2018 Society for Imaging Science and Technology, volume: 2018, issue: 1, pages: 72 - 75
              • P. Koltay
                Towards a generic 3D-Bioprinting Platform
                2018 International Conference on Biofabrication, Würzburg, 28. – 31.10.2018
              • C. Siber, F. Stumpf, J. Schöndube, S. Zimmermann, P. Koltay, L. Lautscham
                Velocity field analysis of acoustophoretic focusing in a single-cell printing system
                2018 Acoustofluidics, Lille/France, 29. – 31.08.2018

              2017


              • S. Zimmermann, J. Riba, R. Zengerle, P. Koltay
                A single-cell printer as a versatile tool for cell line development and single-cell analysis
                2017 LAPASO - Microfluidics for label-free particle sorting, Lund / Sweden, 05. - 06.09.2017
              • S. Kartmann, F. Koch, A. Ernst, R. Zengerle, P. Koltay
                A single-use in-line flow sensor fore closed-loop controlled precise non-contact liquid dispensing
                2017 MFHS, Twente / The Netherlands, 04. - 06.10.2017
              • C.H. Tsai, S. Zimmermann, R. Zengerle, P. Koltay
                An autonomous microbioreactor based on a functional lid in 96-well microplate format
                2017 MFHS, Twente / The Netherlands, 04. - 06.10.2017
              • J. Riba, H. Becker, P. Koltay, R. Zengerle, S. Zimmermann
                Assay miniaturization for the genetic analysis of individual cells enabled by single-cell printing and nanoliter liquid handling
                2017 Keystone Symposia Conference – Single Cell Omics, Stockholm, Sweden, 26. -30.May 2017
              • S. Zimmermann, J. Schoendube, A. Gross, B. Steimle, L. Lautscham, K. Pfleghar, T. Christmann, B. Werdelmann, F. Koch, J. Riba, P. Koltay, R. Zengerle, M. Pirsch
                Cell line development by single-cell printing and cell imaging
                2017 Cell Line Development & Engineering, Amsterdam, 23.-25. April 2017
              • C.H. Tsai, X.Y. Wu, S. Zimmermann, R. Zengerle, P. Koltay
                Digital Hydraulic Drive For Microfluidic Large-scale Integration System Based On Shape Memory Alloy Actuators
                2017 Transducers 2017, Kaohsiung/Taiwan, 18.-22.06.2017,
              • B. Gerdes, M. Jehle, M. Domke, R. Zengerle, P. Koltay, L. Riegger
                Drop-on demand generation of aluminium alloy microdroplets at 950 °C using the Strarjet technology
                2017 Transducers 2017, Kaohsiung/Taiwan, 18. – 22.06.2017
              • J. Riba, J. C. Niemöller, N. Renz, S. Bleul, J. M. Stosch, P. Koltay, R. Zengerle, R. Claus, H. Becker, S. Zimmermann
                Genetic Analysis of Individual Cancer Cells Isolated via Single-Cell Printing
                2017 Single-Cell Genomics Workshop Paris, Paris/France, 27. - 28.06.2017
              • S. Kartmann, F. Koch, R. Zengerle, P. Koltay, A. Ernst
                Single-use flow sensor based on the differential pressure principle employing the radial expansion of a low-cost silicone tube
                2017 Transducers 2017, Kaohsiung/Taiwan, 18. – 22.06.2017
              • F. Koch, S. Kartmann, R. Zengerle, A. Ernst, P. Koltay
                Viscosity determination by the in-line measurement of liquid flow time through a cylindrical tube
                2017 MFHS, Twente / The Netherlands, 04. - 06.10.2017

              2016


              • T. Gleichmann, B. Hamouda, L. Gutzweiler, M. A. Graewert, R. Zengerle, P. Koltay, L. Riegger
                Analytical protein affinity chromatography in nl volumes in on-demand written liquid lines
                2016 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2016, Dublin / Irland, 09. – 13.10.2016
              • S. Zimmermann, J. Schoendube, A. Gross, B. Steimle, T. Christmann, B. Werdelmann, P. Koltay, M. Pirsch
                Establishing clonal cell lines by single-cell printing and cell imaging
                2016 Cell Line Development & Engineering, Wien (AU), 11. - 13.04.2016
              • L. Gutzweiler, T. Gleichmann, P. Koltay, R. Zengerle, L. Riegger
                Open Microfluidics for Lab-on-a-Chip Applications
                2016 2016 International Conference of Microfluidics, Nanofluidics and Lab-on-a--Chip, Dalian/China, June 10-12, 2016
              • J. Riba, J.C. Niemöller, J. Schoendube, A. Gross, S. Bleul, R. Claus, J. Duyster, H. Becker, P. Koltay, R. Zengerle, S. Zimmermann
                Single-Cell Printing for the genomic analysis of eukaryotic and prokaryotic cells
                2016 Single Cell Biology, Hinxton, UK, 8-10 March 2016

              2015


              • J. Riba, T. Gleichmann, P. Koltay, R. Zengerle, S. Zimmermann
                A new tool for label-free isolation and deposition of single bacteria cells
                2015 New Approaches and Concepts in Microbiology, EMBL Heidelberg, Germany, 11.-14. October 2015
              • B. Gerdes, N. Lass, M. Jehle, L. Riegger, R. Zengerle, P. Koltay
                Direct printing of molten metal lines using the StarJet technology
                2015 Swiss ePrint, Neuchatel, Switzerland, 01. - 02. October 2015
                 
                Download file
              • N. Lass, B. Gerdes, M. Jehle, L. Riegger, R. Zengerle, P. Koltay
                Generation of High Aspect Ratio Metal Microstructures Exhibiting Low Surface Roughness by Drop-wise Printing of Liquid Metal
                2015 Eurosensors 2015, Freiburg, 06.- 09.09.2015 Procedia Engineering, volume: 120, pages: 1103 - 1106
              • S. Kartmann, P. Koltay, R. Steger, R. Zengerle, A. Ernst
                Injection-molded, consumable, non-contact dispensing valve applicable for 96-well plate processing
                2015 SLAS 2015, 4th Annual Conference and Exhibition in Washington, DC, USA, 07.-11.02.2015
              • J. Riba, T. Gleichmann, R. Zengerle, P. Koltay
                Label-free sorting and deposition of single bacterial cells using the Single-Cell Printer technology
                2015 6th International conference on analysis of microbial cells at the single cell level, Retz/Austria, 19. - 22. Juli 2015
              • T. Gleichmann, J. Kottmeier, P. Koltay, R. Zengerle, L. Riegger
                Open Surface Batch Crystallization of Proteins on an Automated Non-Contact nL-Dispenser Setup
                2015 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences October 25-29, 2015, Gyeongju, KOREA
              • S. Kartmann, P. Koltay, R. Zengerle, A. Ernst
                Pressure transducer for medical applications
                2015 BMT 2015 (49. Jahrestagung der Deutschen Gesellschaft für Biomedizinische Technik (DGBMT) im VDE), 16.-18. September, Lübeck
              • S. Kartmann, P. Koltay, R. Zengerle, A. Ernst
                Pressure transducer for medical applications employing radial expansion of a low-cost polymer tube
                2015 Eurosensors 2015, Freiburg, 06.- 09.09.2015 Procedia Engineering, volume: 120, pages: 1213 - 1216
              • J. Riba, J. C. Niemöller, S. Zimmermann, J. Schoendube, S. Bleul, P. Koltay, R. Zengerle, R. Claus, H. Becker, A. Gross
                Single-cell printing for the genetic analysis of cancer cells
                2015 Single cell genomics 2015, Utrecht, The Netherlands, 16. – 18. September 2015

              2014


              • L. Riegger, A. Ernst, P. Koltay
                A dispensing system for sedimenting metal microparticle solutions based on a circulation mixer method
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 81 - 83
              • S. Kartmann, A. Ernst, R. Zengerle, P. Koltay
                A disposable, dispensing valve for non-contact microliter applications in 96-well plate format
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 65 - 68
              • F. Stumpf, L. Gutzweiler, L. Tanguy, P. Koltay, R. Zengerle, L. Riegger
                A flexible method for rapid-prototyping of PDMS microfluidic chips for droplet based applications using direct-written polymer master structures
                2014 Biosensors 2014, Melbourne, Australia, 27.05.2014 – 30.05.2014
              • J. Riba, L. Gutzweiler, L. Riegger, P. Koltay, R. Zengerle, A. Gross
                A picoliter dispenser with disposable cartridges for precise and contact-free injection of DNA into open microfluidic structures
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 84 - 87
              • A. Madjarov, W. Streule, B. Schaub, R. Zengerle, P. Koltay, A. Ernst
                Going low Volume – A Nanoliter Dispensing Module for Standard Liquid Handling Robots
                2014 Advances in Automation & Robotics (Co-located to 4th European Lab Automation Exhibition), Barcelona, Spain, 13. - 15.05.2014
              • J. Schoendube, A. Gross, R. Zengerle, P. Koltay
                Label-free Isolation of Single Cells by Inkjet-like Printing
                2014 Single Cell Analysis Europe 2014, Berlin, 10.-11.03.2014
              • P. Koltay
                Metrological Methods for Low Volume Liquid Handling in Drug Delivery and In-Vitro Diagnostics
                2014 8th Workshop Low Flows in Medical Technology, Lübeck, 23. - 24.09-2014
              • F. Stumpf, J. Schöndube, A. Gross, G. Roth, R. Zengerle, P. Koltay
                Non-contact single cell printing for single cell real-time PCR
                2014 Biosensors 2014, Melbourne, Australia, 27.05.2014 – 30.05.2014
              • L. Gutzweiler, T. Gleichmann, P. Koltay, R. Zengerle, L. Riegger
                Semi-contact writing technology & applications
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 96 - 99
              • S. Kartmann, M. Kellermann, R. Zengerle, P. Koltay, A. Ernst
                Simulation study of a novel capacitive pressure sensor concept based on the geometrical deformation of an elastic measuring cell
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 118 - 121
              • T. Gleichmann, L. Gutzweiler, R. Zengerle, P. Koltay, L. Riegger
                Smart open microfluidics: an automated platform for the dynamic generation of fluidic structures down to the sub nl-range
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 161 - 164
              • B. Gerdes, N. Lass, L. Riegger, R. Zengerle, P. Koltay
                StarJet-based, pneumatically actuated liquid metal droplet printing at up to 500 °C
                2014 2nd MFHS Conference 2014, Freiburg, 08 - 10.Okt. 2014 , pages: 57 - 60

              2013


              • S. Bammesberger, I. Malki, A. Ernst, L. Tanguy, P. Koltay, R. Zengerle
                A Calibration-free, Disposable, Non-contact Reagent Dosing Cartridge for the Sub-μl Range
                2013 SLAS 2013, Orlando, Florida/USA, Jan. 12 - 16 2013
              • L. Gutzweiler, F. Stumpf, L. Riegger, P. Koltay, R. Zengerle, L. Tanguy
                A flexible method for rapid-prototyping of PDMS microfluidic chips using direct-written polymer-master-structures
                2013 MicroTAS 2013, Freiburg, 27.10.- 31.10.2013 , pages: 1409 - 1411
              • L. Tanguy, S. Bammesberger, A. Ernst, R. Zengerle, P. Koltay
                Autonomously compensated pressure controlled and driven dispenser for the IVD industry
                2013 European Lab Automation 2013 (ELA2013), Hamburg, 06. – 07.06.2013
              • D. Liang, J. Zhang, M. T.Govindaiah, L. Tanguy, A. Ernst, R. Zengerle, P. Koltay
                Benchmark of seven calibration technologies for non-contact micro liquid handling devices
                2013 European Lab Automation 2013 (ELA2013), Hamburg, 06. – 07.06.2013
              • K. Mutschler, L. Tanguy, N. Weber, A. Ernst, R. Zengerle, P. Koltay
                Characterization of liquid jet injection into tissue based on optical coherence tomography
                2013 Transducers 2013, Barcelona, Spain, 16. – 18.06.2013 , pages: 1675 - 1678
              • L. Gutzweiler, L. Riegger, P. Koltay, R. Zengerle, L. Tanguy
                DNA Gelelektrophorese in offenen mikrofluidischen Systemen
                2013 Microsystemtechnik (MST) Kongress 2013, Aachen, 14. - 16.10.2013 , pages: 380 - 383
              • A. Gross, R. Zengerle, P. Koltay
                Exploitation and Commercialization within the EU FP7 Project PASCA
                2013 10th International Conference on Wearable Micro and Nano Technologies for Personalized Health. Tallin, 26.-28.06.2013 IOS Press, B. Blobel, pages: 167 - 178
              • D. Liang, J. Zhang, T. G. Muniyogeshbabu, L. Tanguy, A. Ernst, P. Koltay, R. Zengerle
                Novel automated multi-principle volume calibration system for non-contact micro and nano liter liquid handling devices
                2013 Society for Laboratory Automation & Screening (SLAS) 2013: 2nd annual Conference & Exhibition in Orlando, FL, USA, 12.01. – 16.01.2013
              • L. Tanguy, L. Gutzweiler, P. Koltay, R. Zengerle, L. Riegger
                On-demand electrophoretic separation of DNA in written gel lines on planar substrates
                2013 Transducers 2013, Barcelona, Spain, 16. – 18.06.2013 , pages: 1223 - 1226
              • L. Tanguy, S. Bammesberger, A. Ernst, R. Zengerle, P. Koltay
                Smart pressure driven and regulated dispenser for the nanoliter and microliter range
                2013 Society for Laboratory Automation & Screening (SLAS) 2013: 2nd annual Conference & Exhibition in Orlando, FL, USA, 12.01. – 16.01.2013
              • A. Madjarov, W. Streule, B. Schaub, A. Ernst, R. Zengerle, P. Koltay
                Wireless Eight Channel Printhead for Non-Contact Nanoliter Droplet Ejection
                2013 European Lab Automation 2013 (ELA2013), Hamburg, 06. – 07.06.2013

              2012


              2011


              • N. Lass, A. Tropmann, L. Riegger, R. Zengerle, P. Koltay
                3D Rapid-Prototyping durch Drucken von flüssigem Metall unter Verwendung der StarJet Technologie
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 193 - 196
              • A. Gross, J. Schöndube, S. Rubenwolf, A. Yusof, G. Roth, R. Zengerle, P. Koltay
                Automatic Single Cell Printing for Tissue Engineering and Stem Cell Research
                2011 45. Deutschen Gesellschaft für Biomedizinische Technik (DGBMT), September 27-30, Freiburg
              • J. Schöndube, A. Yusof, A. Gross, S. Rubenwolf, D. Liang, G. Roth, R. Zengerle, P. Koltay
                Automatisiertes Drucken einzelner Zellen mittels eines kontaktfreien Druckverfahrens im Picoliterbereich
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 902 - 905
              • K. Mutschler, A. Ernst, N. Paust, R. Zengerle, P. Koltay
                Capacitive detection of nanoliter droplets on the fly - investigation of electric field during droplet formation using CFD-simulation
                2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS), 5-9 June 2011, Beijing China , pages: 430 - 433
              • S. Bammesberger, A. Ernst, D. Liang, S. Kartman, L. Tanguy, R. Zengerle, P. Koltay
                Characterization of Dispensing Technologies in the sub-µl range
                2011 MicroTEC Südwest Clusterkonferenz 2011, Karlsruhe, Germany, July 5 and 6, 2011:
              • Stefanie Rubenwolf, Sonja Niekrawietz, Jonas Schöndube, André Gross, Azmi Yusof, Dong Liang, Peter Koltay, Roland Zengerle, Günter Roth
                Digitaler Druck einer Hydrogelmatrix für das Einbetten von Zellen in künstlichen Zellverbänden
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 879 - 882
              • Artur Tropmann, Nils Lass, Nils Paust, Christoph Ziegler, Roland Zengerle, Peter Koltay
                Erzeugung monodisperser Mikropartikel aus wässrigen Lösungen Monodisperse Microparticle Generation from Aqueous Solutions
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 941 - 944
              • D. Liang, A. Gross, J. Schöndube, S. Rubenwolf, A. Yusof, A. Ernst, R. Zengerle, G. Roth, P. Koltay
                Improved Machine Vision for Single Cell Printing
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 891 - 894
              • J. Schöndube, A. Gross, S. Rubenwolf, S. Niekrawitz, P. Koltay, R. Zengerle, G. Roth
                Integrated Instrument for Printing Single Cells and Hydrogel Matrices for Future Tissue Engineering
                2011 NanoBioTech 2011, Montreux, Switzerland, November 14-16
              • A. Ernst, R. Zengerle, P. Koltay
                Kontaktfreie quantitative Volumenbestimmung dispensierter Nanolitertropfen mittels eines kapazitiven Tropfensensors
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 799 - 802
              • Kiril Kalkandjiev, Ludwig Gutzweiler, Roland Zengerle, Peter Koltay
                Kostengünstige Fertigung großflächiger Druckköpfe durch Lamination von Trockenlacken auf vorstrukturierte Polymersubstrate
                2011 Mikrosystemtechnik-Kongress, Darmstadt, Deutschland, October 10-12 , pages: 883 - 886
              • A. Tropmann, N. Lass, N. Paust, C. Ziegler, R. Zengerle, P. Koltay
                Monodisperse microparticle generation from aqueous solutions
                2011 Proc. of 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS), 5-9 June 2011, Beijing China , pages: 1460 - 1463
              • N. Lass, A. Tropmann, A. Ernst, R. Zengerle, P. Koltay
                Rapid prototyping of 3D microstructures by direct printing of liquid metal at temperatures up to 500°C using the starjet technology
                2011 16th International Solid-State Sensors, Actuators and Microsystems Conference (TRANSDUCERS), 5-9 June 2011, Beijing China , pages: 1452 - 1455
              • Azmi Yusof, Roland Zengerle, Peter Koltay
                TMMF dry film resist as masking layer in deep etching of Pyrex-glass for microfluidic chip fabrication
                2011 Proc. Eurosensors XXV, September 4-7, Athens, Greece, Volume 25 , pages: 827 - 830
              • A. Yusof, R. Zengerle, P. Koltay
                Towards a microfluidic dispenser chip for printing of single cells
                2011 24th IEEE International Conference on Micro Electro Mechanical Systems.IEEE MEMS 2011 Conference - January 23 - 27, 2011 - Cancun, MEXICO
              • K. Kalkandjiev, A. Yusof, J. Schöndube, R. Zengerle, P. Koltay
                Wafer-Level Fabrication of Microfluidic Sensors for Impedance Spectroscopy with Integrated Opposing Electrodes
                2011 Proc. Eurosensors XXV, September 4-7, Athens, Greece , page: ID 1202

              2010


              • A. Yusof, L. Riegger, N. Paust, A. Ernst, R. Zengerle, P. Koltay
                A Non-Invasive Single Cell Dispensing Approach for 2-Dimensional Micro-Patterning
                2010 Actuator 2010, Bremen, Germany, 14.-16. June , pages: 1033 - 1036
              • Kiril Kalkandjiev, Ludwig Gutzweiler, Mathias Welsche, Roland Zengerle, Peter Koltay
                A novel approach for the fabrication of all-polymer microfluidic devices
                2010 roc. of IEEE-MEMS, Hong-Kong, China, January 24-28 , pages: 1079 - 1082
              • Kiril Kalkandjiev, Roland Zengerle, Peter Koltay
                Hybrid fabrication of microfluidic chips based on COC, silicon and TMMT dry resist
                2010 Proc. of IEEE-MEMS, Hong-Kong, China, January 24-28 , pages: 400 - 403

              2009


              • N. Paust, S. Krumbholz, S. Munt, C. Müller, R. Zengerle, C. Ziegler, P. Koltay
                Design of a passive and portable DMFC operating in all orientations
                2009 Proc. IEEE-MEMS; 25 – 29 January 2009, Sorrento, Italy , pages: 1091 - 1094
              • Kiril Kalkandjiev, Roland Zengerle, Peter Koltay
                Fertigung von Hybriddruckköpfen aus Silizium und Kunststoff
                2009 Tagungsband Mikrosystemtechnik-Kongress, Berlin, 12.-14. Oktober , page: P7.1
              • Ernst A, Streule W, Zengerle R, Koltay P
                Quantitative volume determination of dispensed nanoliter droplets on the fly
                2009 Proc. Transducers, Denver, USA , pages: 1750 - 1753
              • T. Metz, G. Birkle, R. Zengerle, P. Koltay
                StarJet: Pneumatic dispensing of nano- to picoliter droplets of liquid metal
                2009 Proc. IEEE-MEMS; 25 – 29 January 2009, Sorrento, Italy , pages: 43 - 46
              • Tobias Metz, Gerhard Birkle, Christoph Ziegler, Roland Zengerle, Peter Koltay
                StarJet: Pneumatische Erzeugung von Nano- bis Picoliter Tropfen flüssigen Lötzinns in einer sternförmigen Düse
                2009 Tagungsband Mikrosystemtechnik-Kongress, Berlin, 12.-14. Oktober , page: P 81
              • Riegger L, Mielnik MM, Mark D, Streule W, Clad M, Zengerle R, Koltay P
                Teflon-carbon black as new material for the hydrophobic patterning of polymer labs-on-a-chip
                2009 Proc. Transducers '09, Denver, USA , pages: 2026 - 2029

              2008


              • J. Steigert, M. Strasser, O. Brett, N. Wangler, W. Streule, P. Koltay, M. Daub, R. Zengerle
                A modular dispensing system for leakage-free picoliter droplet release in liquid environments
                2008 Proceedings of The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2008) , pages: 360 - 362
              • Peter Koltay, Roland Zengerle, Christoph Ziegler
                Coarse grid modelling of capillary driven two-phase flow in direct methanol fuel cells
                2008 Proceedings of the 1st European Conference on Microfluidics (Microfluidics), Bologna, December 10-12
              • S. Lutz, P. Lang, L. Riegger, W. Streule, M. Daub, P. Koltay, F. von Stetten, R. Zengerle, J. Ducrée
                Contact-Free Dispensing of Living Cells in Nanoliter Droplets
                2008 Actuator 2008 / Bremen Messe Bremen
              • Paust, Nils, Litterst, Christian, Metz, Tobias, Zengerle, Roland, Koltay, Peter
                Fully passive degassing and fuel supply in direct methanol fuel cells
                2008 Proc. IEEE-MEMS 2008, Tucson, USA , pages: 34 - 37
              • Andreas Ernst, Wolfgang Streule, Roland Zengerle, Peter Koltay
                Kontaktfreie Detektion von frei fliegenden Nanoliter-Tropfen
                2008 Tagungsband Sensoren und Messsysteme 2008, 14. Fachtagung Ludwigsburg, 11.-12. März, ISBN 978-3-18-092011-5 VDI Wissensforum GmbH, pages: 881 - 889
              • T. Metz, L. Riegger, C. Ziegler, R. Zengerle, P. Koltay
                Pressure characteristics modelling for rapid design of capillary microfluidic systems
                2008 Proceedings of The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2008) , pages: 1354 - 1356

              2007


              2006


              2005


              • Zibek S, Goettsche T, Hu M, Kentsch J, Kohnle J, Koltay P, Martin D, Zengerle R, Stett A, Stelzle M
                Artificial Synapse – Nanofluidiksystem zur lokalen Substanzapplikation mittels nanoporöser Membran mit schaltbarer Permeabilität
                2005 Freiburg, Germany Proceedings Mikrosystemtechnik-Kongress 2005, VDI/VDE/IT
              • Lindemann T, Ashauer H, Goettsche T, Sandmaier H, Yu Y, Peters R, Sassano D, Bellone A, Zengerle R, Koltay P
                Bubble Jet Printhead with Integrated Polyimide Nozzle Plate
                2005 Miami Beach, Florida, USA Proceedings of 18th IEEE International Conference on Micro Electro Mechanical Systems, MEMS, volume: 1, issue: 1, pages: 560 - 563
              • Cupelli C, Koltay P, Santer M, Zengerle R
                Compact Model of a Laminar Micro Mixer
                2005 Technical Proceedings of the 2005 Nanotechnology Conference and Trade Show, pages: 724 - 727
              • Goettsche T, Ruddy C, Heller U, Stehr M, Ashauer H, Lindemann T, Koltay P, Yu Y, Peters R, Soriani P, Bellone A
                Development of highly precise bonding procedures for structured polyimide films on silicon substrates
                2005 Karlsruhe, Germany Proc. 4M Conference
              • Streule W, Storz M, Gracki S, Ashauer H, Zengerle R, Koltay P
                Kontaktfreie und medienunabhängige Volumenbestimmung in Nanoliter Dispensern
                2005 Freiburg, Germany Proc. Mikrosystemtechnik-Kongress 2005, VDI-VDE-IT
              • Koltay P, Steger R, Streule W, Zengerle R
                Mikrodosiertechnik für die Biotechnologie und industrielle Anwendungen
                2005 Freiburg, Germany Proc. Mikrosystemtechnik-Kongress 2005, VDI-VDE-IT
              • Koltay P, Steger R, Streule W, Zengerle R
                Nanoliter Liquid Handling enabled by Microsystem Technology
                2005 Lab Automation 2005; San Jose, CA, USA
              • Steger R, Streule W, Zengerle R, Koltay P
                Novel Disposable Devices for precise Nanoliter Liquid Handling
                2005 SBS 11th Annual Conference & ExhibitionDrug Discovery: From Targets to Candidates, September 11-15,
              • Litterst C, Eccarius S, Hebling C, Zengerle R, Koltay P
                Novel Structure for Passive CO2 Degassing in µDMFC
                2005 Tokyo Proc. of PowerMEMS 2005, pages: 194 - 197
              • Litterst C, Streule W, Koltay P, Zengerle R
                Simulation Toolkit for Micro-Fluidic Pumps using Lumped Models
                2005 Anaheim Technical Proceedings of the 2005 Nanotechnology Conference and Trade Show, pages: 736 - 739
              • Eccarius S, Litterst C, Wolff A, Tranitz M, Koltay P, Agert C
                Systemaspekte in planaren Mikrobrennstoffzellensystemen
                2005 Freiburg, Germany Proc. of Mikrosystemtechnik-Kongress 2005
              • Cupelli C, Koltay P, Zengerle R, Santer M
                Systembeschreibung und Modellierung von Mischprozessen
                2005 Freiburg, Germany Proc. Mikrosystemtechnik-Kongress 2005, VDI-VDE-IT
              • Koltay P, Zengerle R
                The TopSpot - Microarrayer: An example for high priced micromachined components creating added value"; "
                2005 10th International Conference on the Commercialization of Micro and Nano Systems (COMS-05); Baden-Baden; Germany , pages: 364 - 367
              • Steinert C, de Heij B, Koltay P, Sandmaier H, Zengerle R
                TopSpot Vario: New Method for Parallel Nanoliter Dosing by Direct Liquid Displacement
                2005 Freiburg, Germany Proc. Mikrosystemtechnik-Kongress 2005, VDI-VDE-IT
              • Cupelli C, Koltay P, Ducrée J, Zengerle R, Santer M
                Towards a Modular Split & Recombine Micro Mixer
                2005 IMRET, Atlanta, USA Proc. 8th international Conference on Microreaction Technology (IMRET)

              2004


              2003


              • Steger R, Bohl B, Moosmann C, Birkle G, Zengerle R, Koltay P
                A highly integrated nanoliter dispensing systemfor fast liquid handling
                2003 October 14-15, Munich, Germany Proc Micro.tec 2003, pages: 563 - 566
              • Koltay P, Steger R, Bohl B, Taoufik S, Messner S, Sandmaier H, Zengerle R
                DISPENSING WELL PLATE (DWP): A Highly Integrated Nanoliter Dispensing System
                2003 Boston, USA Transducers '03 Digest of Technical Papers, volume: 1, pages: 16 - 19
              • Eberhardt W, Kück H, Koltay P, Sandmaier H, Spritzendorfer M, Steger R, Willmann M, Zengerle R
                Low Cost Fabrication Technology for Microfluidic Devices Basedon Micro Injection Moulding
                2003 October 14-15, Munich, Germany Proc. Micro.tec 2003, pages: 129 - 134

              2002


              • Steger R, Koltay P, Birkle G, Strobelt T, Sandmaier H, Zengerle R
                A Two-Dimensional Array of Piezostack Actuated Nanoliter Dispensers
                2002 8th International Conference on New Actuators, Bremen, Germany Proc. Actuator 2002, pages: 537 - 541
              • Comley J, Koltay P, Steger R, Zengerle R, Sandmaier H, Knebel G, Gerlach A, Gottschlich N
                DWPTM - A new Nanoliter Liquid Handling Tool For uHTS
                2002 8th Annual Conference and Exhibition of the Society for Biomolecular Screening; The Hague, The Netherlands
              • Ernst H, de Heij B, Koltay P, Storz M, Sandmaier H, Zengerle R
                Liquid Handling für Life Science Anwendungen
                2002 GMM-Workshop: „Mikrosystemtechnik auf dem Gebiet Life Science”, Jena, Germany
              • Koltay P, Birkenmaier B, Steger R, Sandmaier H, Zengerle R
                Massive Parallel Liquid Dispensing in the Nanoliter Range by Pneumatic Actuation
                2002 8th International Conference on New Actuators, Bremen, Germany Proc. ACTUATOR 2002, pages: 235 - 239
              • Koltay P, Daub M, Steger R, Birkle G, Birkenmaier B, Zengerle R
                Miniaturized screening using a Dispensing Well Plate
                2002 San Diego, USA Proc High-Throughput Screening & Miniaturization Technologies (screentech)
              • Koltay P, Moosmann C, Litterst C, Streule W, Birkenmaier B, Zengerle R
                Modelling free jet ejection on a system level – an approach for microfluidics
                2002 April 22-25, San Juan, Puerto Rico, USA Fifth International Conference on Modeling and Simulation of Microsystems (MSM), pages: 170 - 173
              • Koltay P, Moosmann C, Litterst C, Streule W, Zengerle R
                Simulation of a micro dispenser using lumped models
                2002 April 22-25, San Juan, Puerto Rico, USA Fifth International Conference on Modeling and Simulation of Microsystems (MSM), pages: 112 - 115
              • Koltay P, Taoufik S, Litterst C, Hansen-Schmidt J, Zengerle R
                Simulation of micro dispensing devices
                2002 Friedrichshafen, Germany Proc. of 20th CAD-FEM Users´ Meeting, International Congress on FEM-Technology

              2001


              • Peter Koltay, Gerhard Birkle, Reinhard Steger, H. Kuhn, M. Mayer, Hermann Sandmaier, Roland, Zengerle
                Highly parallel and accurate nanoliter dispenser for High Throughput Synthesis of chemical compounds.
                2001 Proc International MEMS Workshop (I-MEMS) 2001 (Singapore, July 4-6, 2001); pp 115-124
              • Peter Koltay, Reinhard Steger, Gerhard Birkle, Hsi-Che Huang, Hermann Sandmaier, Roland Zengerle
                Microdispenser array for highly parallel and aqccurate liquid handling.
                2001 SPIE’s International Symposium on Microelectronics and Micro-Electro-Mechanical Systems; (Adelaide, Australia; December 17-19, 2001)

              Other publications

              Years: 2007
              Icon: top back to the top of all publications

                2007


                • P. Koltay
                  Frei fliegende Mikrotröpfchen
                  labor & more, volume: 02/07, page: 60, 2007
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