Roland Zengerle

Roland Zengerle

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Roland Zengerle

Roland Zengerle

Publications by authors named "Roland Zengerle"

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98Publications

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G-index: A new metric to describe dynamic refractive index effects in HPLC absorbance detection.

Talanta 2018 Sep 3;187:200-206. Epub 2018 May 3.

IMTEK - Department of Microsystems Engineering, University of Freiburg, D-79110 Freiburg, Germany.

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September 2018

An air-breathing enzymatic cathode with extended lifetime by continuous laccase supply.

Bioresour Technol 2018 Sep 22;264:306-310. Epub 2018 Apr 22.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany; Center for Environmental Research and Sustainable Technology (UFT), University of Bremen, Leobener Strasse 6, 28359 Bremen, Germany. Electronic address:

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September 2018

Simultaneous use of a crossflow filtration membrane as microbial fuel cell anode - Permeate flow leads to 4-fold increased current densities.

Bioresour Technol 2018 Jun 15;257:274-280. Epub 2018 Feb 15.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany; University of Bremen, Center for Environmental Research and Sustainable Technology (UFT), Leobener Strasse 6, 28359 Bremen, Germany. Electronic address:

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June 2018

Assessment of hydrogels for bioprinting of endothelial cells.

J Biomed Mater Res A 2018 Apr 29;106(4):935-947. Epub 2017 Nov 29.

Department of Plastic and Hand Surgery, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg, Germany.

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April 2018

Simplified Real-Time Multiplex Detection of Loop-Mediated Isothermal Amplification Using Novel Mediator Displacement Probes with Universal Reporters.

Anal Chem 2018 Apr 14;90(7):4741-4748. Epub 2018 Mar 14.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering , University of Freiburg , Georges-Koehler-Allee 103 , 79110 Freiburg , Germany.

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April 2018

Converging Human and Malaria Vector Diagnostics with Data Management towards an Integrated Holistic One Health Approach.

Int J Environ Res Public Health 2018 02 3;15(2). Epub 2018 Feb 3.

Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas, 70013 Heraklion, Greece.

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February 2018

Cytocompatibility testing of hydrogels toward bioprinting of mesenchymal stem cells.

J Biomed Mater Res A 2017 Dec 22;105(12):3231-3241. Epub 2017 Aug 22.

Department of Plastic and Hand Surgery, Faculty of Medicine, Medical Center-University of Freiburg, Freiburg, Germany.

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December 2017

Simplified development of multiplex real-time PCR through master mix augmented by universal fluorogenic reporters.

Biotechniques 2016 1;61(3):123-8. Epub 2016 Sep 1.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany.

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October 2017

Open microfluidic gel electrophoresis: Rapid and low cost separation and analysis of DNA at the nanoliter scale.

Electrophoresis 2017 07 15;38(13-14):1764-1770. Epub 2017 May 15.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany.

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July 2017

Large scale production and controlled deposition of single HUVEC spheroids for bioprinting applications.

Biofabrication 2017 Jun 1;9(2):025027. Epub 2017 Jun 1.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany. Hahn-Schickard, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany.

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June 2017

Microfluidic Proximity Ligation Assay for Profiling Signaling Networks with Single-Cell Resolution.

Methods Mol Biol 2015 ;1346:169-84

Microfluidic and Biological Engineering, IMTEK-Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110, Freiburg, Germany.

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August 2016

Microfluidic solutions enabling continuous processing and monitoring of biological samples: A review.

Anal Chim Acta 2016 07 4;929:1-22. Epub 2016 May 4.

Hahn-Schickard, Georges-Köhler-Allee 103, 79110 Freiburg, Germany; Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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July 2016

In situ characterization of the mTORC1 during adipogenesis of human adult stem cells on chip.

Proc Natl Acad Sci U S A 2016 07 5;113(29):E4143-50. Epub 2016 Jul 5.

Microfluidic and Biological Engineering, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110 Freiburg, Germany; Centre for Biological Signalling Studies (BIOSS), University of Freiburg, 79104 Freiburg, Germany;

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July 2016

Multi-Scale Correlative Tomography of a Li-Ion Battery Composite Cathode.

Sci Rep 2016 07 26;6:30109. Epub 2016 Jul 26.

Laboratory for MEMS Applications, IMTEK Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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July 2016

Monochrome Multiplexing in Polymerase Chain Reaction by Photobleaching of Fluorogenic Hydrolysis Probes.

Anal Chem 2016 Mar 16;88(5):2590-5. Epub 2016 Feb 16.

Hahn-Schickard , Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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March 2016

Digital droplet PCR on disk.

Lab Chip 2016 Jan;16(1):208-16

Hahn-Schickard, Georges-Koehler-Allee 103, 79110 Freiburg, Germany and Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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January 2016

Centrifugal step emulsification applied for absolute quantification of nucleic acids by digital droplet RPA.

Lab Chip 2015 Jul 7;15(13):2759-66. Epub 2015 May 7.

Hahn-Schickard, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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July 2015

Liquids on-chip: direct storage and release employing micro-perforated vapor barrier films.

Lab Chip 2015 Jul 3;15(13):2887-95. Epub 2015 Jun 3.

Robert Bosch GmbH, Robert-Bosch-Platz 1, 70839 Gerlingen, Germany.

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July 2015

Technologies for Single-Cell Isolation.

Int J Mol Sci 2015 Jul 24;16(8):16897-919. Epub 2015 Jul 24.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, Freiburg 79110, Germany.

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July 2015

A smartphone-based colorimetric reader for bioanalytical applications using the screen-based bottom illumination provided by gadgets.

Biosens Bioelectron 2015 May 19;67:248-55. Epub 2014 Aug 19.

Innovative Chromatography Group, Irish Separation Science Cluster (ISSC), Department of Chemistry and Analytical, Biological Chemistry Research Facility (ABCRF), University College Cork, Cork, Ireland.

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May 2015

Real-time stability testing of air-dried primers and fluorogenic hydrolysis probes stabilized by trehalose and xanthan.

Biotechniques 2014 1;57(3):151-5. Epub 2014 Sep 1.

HSG-IMIT-Institut für Mikro- und Informationstechnik, Freiburg, Germany; Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Freiburg, Germany.

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May 2015

Graphene-based rapid and highly-sensitive immunoassay for C-reactive protein using a smartphone-based colorimetric reader.

Biosens Bioelectron 2015 Apr 15;66:169-76. Epub 2014 Nov 15.

Innovative Chromatography Group, Irish Separation Science Cluster (ISSC), Department of Chemistry and Analytical, Biological Chemistry Research Facility (ABCRF), University College Cork, Cork, Ireland.

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April 2015

Electrochemical pesticide detection with AutoDip--a portable platform for automation of crude sample analyses.

Lab Chip 2015 Feb;15(3):704-10

HSG-IMIT - Institut für Mikro- und Informationstechnik, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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February 2015

Analysis of fast protein phosphorylation kinetics in single cells on a microfluidic chip.

Lab Chip 2015 Feb;15(3):726-34

Microfluidic and Biological Engineering, Department of Microsystems Engineering - IMTEK, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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February 2015

Mediator probe PCR: detection of real-time PCR by label-free probes and a universal fluorogenic reporter.

Methods Mol Biol 2014 ;1160:55-73

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110, Freiburg, Germany,

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December 2014

A Calibration-Free, Noncontact, Disposable Liquid Dispensing Cartridge Featuring an Online Process Control.

J Lab Autom 2014 Aug 27;19(4):394-402. Epub 2013 Aug 27.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany HSG-IMIT-Institut für Mikro- und Informationstechnik, Freiburg, Germany.

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August 2014

One-step kinetics-based immunoassay for the highly sensitive detection of C-reactive protein in less than 30 min.

Anal Biochem 2014 Jul 13;456:32-7. Epub 2014 Apr 13.

Innovative Chromatography Group, Irish Separation Science Cluster (ISSC), Department of Chemistry, Analytical and Biological Chemistry Research Facility (ABCRF), University College Cork, Cork, Ireland.

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July 2014

Cellphone-based devices for bioanalytical sciences.

Anal Bioanal Chem 2014 May 28;406(14):3263-77. Epub 2013 Nov 28.

HSG-IMIT - Institut für Mikro- und Informationstechnik, Georges-Koehler-Allee 103, 79110, Freiburg, Germany.

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May 2014

Exploitation and commercialization within the EU FP7 project PASCA.

Stud Health Technol Inform 2013 ;189:167-78

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Germany.

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April 2014

Using planktonic microorganisms to supply the unpurified multi-copper oxidases laccase and copper efflux oxidases at a biofuel cell cathode.

Bioresour Technol 2014 Apr 17;158:231-8. Epub 2014 Feb 17.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany. Electronic address:

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April 2014

Highly flexible UV-vis radiation sources and novel detection schemes for spectrophotometric HPLC detection.

Anal Chem 2014 Jan 7;86(2):1146-52. Epub 2014 Jan 7.

Agilent Technologies, Hewlett-Packard Str. 8, D 76337 Waldbronn, Germany.

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January 2014

Proximity ligation assay for high-content profiling of cell signaling pathways on a microfluidic chip.

Mol Cell Proteomics 2013 Dec 26;12(12):3898-907. Epub 2013 Sep 26.

Microfluidic and Biological Engineering, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany;

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December 2013

Single-cell printer: automated, on demand, and label free.

J Lab Autom 2013 Dec;18(6):504-18

1Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Freiburg, Germany.

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December 2013

Numerical investigations on electric field characteristics with respect to capacitive detection of free-flying droplets.

Sensors (Basel) 2012 3;12(8):10550-65. Epub 2012 Aug 3.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, 79110 Freiburg, Germany.

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November 2013

Model fluids representing aqueous in-vitro diagnostic reagents for the development of dispensing systems.

Drug Discov Today 2013 Nov 1;18(21-22):1035-42. Epub 2013 Jul 1.

Roche Diagnostics GmbH, Sandhofer Str. 116, 68305 Mannheim, Germany; Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany. Electronic address:

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November 2013

Systematic screening of carbon-based anode materials for microbial fuel cells with Shewanella oneidensis MR-1.

Bioresour Technol 2013 Oct 24;146:386-392. Epub 2013 Jul 24.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany. Electronic address:

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October 2013

Drug release mechanisms of steroid eluting rings in cardiac pacemaker lead electrodes.

Conf Proc IEEE Eng Med Biol Soc 2012 ;2012:681-4

Institut für Mikround Informationstechnik der Hahn-Schickard-Gesellschaft e.V. (HSG-IMIT), Villingen-Schwenningen, Germany.

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September 2013

Miniature stick-packaging--an industrial technology for pre-storage and release of reagents in lab-on-a-chip systems.

Lab Chip 2013 Aug;13(15):2888-92

HSG-IMIT-Institut für Mikro- und Informationstechnik, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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August 2013

Overcoming bottlenecks of enzymatic biofuel cell cathodes: crude fungal culture supernatant can help to extend lifetime and reduce cost.

ChemSusChem 2013 Jul 25;6(7):1209-15. Epub 2013 Jun 25.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, 79110 Freiburg, Germany.

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July 2013

Quantitative characterization of non-contact microdispensing technologies for the sub-microliter range.

Drug Discov Today 2013 May 8;18(9-10):435-46. Epub 2012 Dec 8.

Laboratory for MEMS Applications, IMTEK - Department of Microsystems Engineering, University of Freiburg, Germany.

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May 2013

Relation between chromatographic resolution and signal-to-noise ratio in spectrophotometric HPLC detection.

Anal Chem 2013 May 9;85(10):4829-35. Epub 2013 May 9.

Agilent Technologies, Hewlett-Packard Strasse 8, Waldbronn, Germany.

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May 2013

Centrifugal gas-phase transition magnetophoresis (GTM)--a generic method for automation of magnetic bead based assays on the centrifugal microfluidic platform and application to DNA purification.

Lab Chip 2013 Jan 12;13(1):146-55. Epub 2012 Nov 12.

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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January 2013

Centrifugo-dynamic inward pumping of liquids on a centrifugal microfluidic platform.

Lab Chip 2012 Dec;12(24):5142-5

HSG-IMIT - Institut für Mikro- und Informationstechnik, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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December 2012

Optical non-contact localization of liquid-gas interfaces on disk during rotation for measuring flow rates and viscosities.

Lab Chip 2012 Dec;12(24):5231-6

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 103, Freiburg, 79110, Germany.

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December 2012

Osmotic micropumps for drug delivery.

Adv Drug Deliv Rev 2012 Nov 12;64(14):1617-27. Epub 2012 Feb 12.

HSG-IMIT - Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft e.V., Wilhelm-Schickard-Str. 10, 78052 Villingen-Schwenningen, Germany.

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November 2012

Mediator probe PCR: a novel approach for detection of real-time PCR based on label-free primary probes and standardized secondary universal fluorogenic reporters.

Clin Chem 2012 Nov 24;58(11):1546-56. Epub 2012 Aug 24.

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Freiburg, Germany.

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November 2012

An intra-cerebral drug delivery system for freely moving animals.

Biomed Microdevices 2012 Oct;14(5):799-809

Institut für Mikro-und Informationstechnik der Hahn-Schickard-Gesellschaft e.V.-HSG-IMIT, Wilhelm-Schickard-Str. 10, 78052 Villingen-Schwenningen, Germany.

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October 2012

Solid-phase PCR in a picowell array for immobilizing and arraying 100,000 PCR products to a microscope slide.

Lab Chip 2012 Sep 23;12(17):3049-54. Epub 2012 Jul 23.

Laboratory for MEMS Applications, Department of Microsystems Engineering - IMTEK, University of Freiburg, Georges-Koehler-Allee 103, Freiburg, 79110, Germany.

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September 2012

Microfluidic Apps for off-the-shelf instruments.

Lab Chip 2012 Jul 3;12(14):2464-8. Epub 2012 May 3.

HSG-IMIT-Institut für Mikro- und Informationstechnik, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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July 2012

Cyclic electrodeposition of PtCu alloy: facile fabrication of highly porous platinum electrodes.

Adv Mater 2012 Jun 2;24(21):2916-21. Epub 2012 May 2.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany.

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June 2012

Completely superhydrophobic PDMS surfaces for microfluidics.

Langmuir 2012 Jun 21;28(22):8292-5. Epub 2012 May 21.

Laboratory for MEMS Applications, IMTEK-Department of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 103, Freiburg im Breisgau, Germany 79110.

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June 2012

Miniaturized osmotic pump for oromucosal drug delivery with external readout station.

Conf Proc IEEE Eng Med Biol Soc 2011 ;2011:8380-3

Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft eV, HSG-IMIT, Villingen-Schwenningen, Germany.

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May 2012

Construction of a microstructured collagen membrane mimicking the papillary dermis architecture and guiding keratinocyte morphology and gene expression.

Macromol Biosci 2012 May 13;12(5):675-91. Epub 2012 Mar 13.

Department of Biochemistry 280, Nijmegen Centre for Molecular Life Sciences, Radboud University Nijmegen Medical Centre, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands.

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May 2012

Rapid microarray processing using a disposable hybridization chamber with an integrated micropump.

Lab Chip 2012 Apr 24;12(7):1384-8. Epub 2012 Feb 24.

Robert Bosch GmbH, Corporate Sector Research Microsystem Technologies, Robert Bosch Platz 1, 70839 Gerlingen, Germany.

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April 2012

Online tissue discrimination for transcutaneous needle guidance applications using broadband impedance spectroscopy.

IEEE Trans Biomed Eng 2012 Feb 8;59(2):494-503. Epub 2011 Nov 8.

Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft e.V., 78052 Villingen-Schwenningen, Germany.

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February 2012

Strategies for the fabrication of porous platinum electrodes.

Adv Mater 2011 Nov;23(43):4976-5008

Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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November 2011

Inkjet-like printing of single-cells.

Lab Chip 2011 Jul 9;11(14):2447-54. Epub 2011 Jun 9.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Freiburg, Germany.

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July 2011

Real-time cannula navigation in biological tissue with high temporal and spatial resolution based on impedance spectroscopy.

Conf Proc IEEE Eng Med Biol Soc 2010 ;2010:1886-9

HSG-IMIT, Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft e.V., 78052 Villingen-Schwenningen, Germany.

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March 2011

A smart interface for reliable intradermal injection and infusion of high and low viscosity solutions.

Pharm Res 2011 Mar 23;28(3):647-61. Epub 2010 Nov 23.

HSG-IMIT, Wilhelm-Schickard-Str 10, 78052, Villingen-Schwenningen, Germany.

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March 2011

Strategies to extend the lifetime of bioelectrochemical enzyme electrodes for biosensing and biofuel cell applications.

Appl Microbiol Biotechnol 2011 Mar 29;89(5):1315-22. Epub 2010 Dec 29.

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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March 2011

Continuous microfluidic DNA extraction using phase-transfer magnetophoresis.

Lab Chip 2010 Dec 11;10(23):3284-90. Epub 2010 Oct 11.

HSG-IMIT, Wilhelm-Schickard-Strasse 10, 78052, Villingen-Schwenningen, Germany.

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December 2010

Centrifugal microfluidic system for primary amplification and secondary real-time PCR.

Lab Chip 2010 Dec 11;10(23):3210-2. Epub 2010 Oct 11.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, 79110, Freiburg, Germany.

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December 2010

Microstructuring of polymer films for sensitive genotyping by real-time PCR on a centrifugal microfluidic platform.

Lab Chip 2010 Oct 7;10(19):2519-26. Epub 2010 Jul 7.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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October 2010

Carbon electrodes for direct electron transfer type laccase cathodes investigated by current density-cathode potential behavior.

Biosens Bioelectron 2010 Oct 11;26(2):841-5. Epub 2010 May 11.

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 103, 79110 Freiburg, Germany.

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October 2010

Lab-on-a-Foil: microfluidics on thin and flexible films.

Lab Chip 2010 Jun;10(11):1365-86

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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June 2010

Pre-storage of liquid reagents in glass ampoules for DNA extraction on a fully integrated lab-on-a-chip cartridge.

Lab Chip 2010 Jun 17;10(11):1480-4. Epub 2010 Mar 17.

Laboratory for MEMS Applications, Department of Microsystems Engineering-IMTEK, University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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June 2010

Capacitive on-line hematocrit sensor design based on impedance spectroscopy for use in hemodialysis machines.

Conf Proc IEEE Eng Med Biol Soc 2009 ;2009:1208-11

HSG-IMIT, Institut für Mikro- und Informationstechnik der Hahn-Schickard-Gesellschaft e.V., 78052 Villingen-Schwenningen, Germany.

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April 2010

Microfluidic lab-on-a-chip platforms: requirements, characteristics and applications.

Chem Soc Rev 2010 Mar 25;39(3):1153-82. Epub 2010 Jan 25.

HSG-IMIT-Institut für Mikro- und Informationstechnik, Wilhelm-Schickard-Strasse 10, 78052 Villingen-Schwenningen, Germany.

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March 2010

Centrifugo-pneumatic valve for metering of highly wetting liquids on centrifugal microfluidic platforms.

Lab Chip 2009 Dec 12;9(24):3599-603. Epub 2009 Oct 12.

HSG-IMIT - Institut für Mikro- und Informationstechnik, Wilhelm-Schickard-Strasse 10, D-78052 Villingen-Schwenningen, Germany.

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December 2009

TopSpot Vario: a novel microarrayer system for highly flexible and highly parallel picoliter dispensing.

Biomed Microdevices 2009 Aug;11(4):755-61

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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August 2009

Manufacture of chitosan microbeads using centrifugally driven flow of gel-forming solutions through a polymeric micronozzle.

J Colloid Interface Sci 2009 Aug 14;336(2):634-41. Epub 2009 Apr 14.

HSG-IMIT-Institute for Micromachining and Information Technology, Wilhelm-Schickard-Strasse 10, D-78052 Villingen-Schwenningen, Germany.

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August 2009

A modular diffusion barrier based on phase separation for localized delivery of discrete drug volumes in aqueous environments.

Lab Chip 2009 Jun 13;9(12):1801-5. Epub 2009 Mar 13.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), Albert-Ludwigs-University of Freiburg, Georges-Koehler-Allee 106, D-79110, Freiburg, Germany.

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June 2009

StarTube: a tube with reduced contact line for minimized gas bubble resistance.

Langmuir 2008 Sep 1;24(17):9204-6. Epub 2008 Aug 1.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, 79110 Freiburg, Germany.

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September 2008

Alginate bead fabrication and encapsulation of living cells under centrifugally induced artificial gravity conditions.

J Microencapsul 2008 Jun;25(4):267-74

HSG-IMIT-Institute for Micromachining and Information Technology, Villingen-Schwenningen, Germany.

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June 2008

Microfluidic platforms for lab-on-a-chip applications.

Lab Chip 2007 Sep 27;7(9):1094-110. Epub 2007 Jul 27.

HSG-IMI - Institute for Micromachining and Information Technology, 78052 Villingen-Schwenningen, Germany.

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September 2007

Centrifugal extraction of plasma from whole blood on a rotating disk.

Lab Chip 2006 Jun 13;6(6):776-81. Epub 2006 Apr 13.

Laboratory for MEMS Applications, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-Koehler-Allee 106, D-79110 Freiburg, Germany.

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June 2006

Modification of micronozzle surfaces using fluorinated polymeric nanofilms for enhanced dispensing of polar and nonpolar fluids.

Anal Chem 2005 Oct;77(19):6469-74

Laboratory for MEMS Applications, Institute for Microsystems Technology, University of Freiburg, 79110 Freiburg, Germany.

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October 2005

Fast and reliable protein microarray production by a new drop-in-drop technique.

Lab Chip 2005 Jun 27;5(6):675-81. Epub 2005 Apr 27.

IMTEK-University of Freiburg, Laboratory for MEMS Applications, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany.

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June 2005

Frequency-dependent transversal flow control in centrifugal microfluidics.

Lab Chip 2005 Feb 14;5(2):146-50. Epub 2004 Oct 14.

IMTEK-University of Freiburg, Laboratory for MEMS Applications, Georges-Koehler-Allee 106, D-79110 Freiburg, Germany.

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February 2005

Non-contact production of oligonucleotide microarrays using the highly integrated TopSpot nanoliter dispenser.

Analyst 2004 Sep 5;129(9):835-40. Epub 2004 Aug 5.

IMTEK- University of Freiburg, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany.

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September 2004

Aggregation of bead-monolayers in flat microfluidic chambers - simulation by the model of porous media.

Lab Chip 2004 Jun 9;4(3):209-13. Epub 2004 Feb 9.

IMTEK - Institute of Microsystem Technology, Lab for MEMS Applications, University of Freiburg, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany.

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June 2004

A highly parallel nanoliter dispenser for microarray fabrication.

Biomed Microdevices 2004 Jun;6(2):131-7

IMTEK-University of Freiburg, Laboratory for MEMS Applications, Georges-Koehler-Allee 103, D-79110 Freiburg, Germany.

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June 2004

Highly parallel dispensing of chemical and biological reagents.

Anal Bioanal Chem 2004 Jan 25;378(1):119-22. Epub 2003 Oct 25.

IMTEK, University of Freiburg, Georges-KoehlerAllee 103, 79110 Freiburg, Germany.

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January 2004