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Andreas Stephan Lesch

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Publications associées (58)

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Inkjet Printed Carbon Nanotube Electrodes for Measuring Pyocyaninand Uric Acid in a Wound Fluid Simulant and Culture Media

Hubert Girault, Andreas Stephan Lesch, Milica Jovic

Polyacrylamide-coated, carbon nanotube (PA/CNT)electrodes were prepared by an ink-jet printing process and used to measure pyocyanin and uric acid in a wound fluid simulant at 37 oC.These two moleculesare potential indicators of infection and therefore the ...

2019

Detection of bacteria

Hubert Girault, Horst Pick, Andreas Stephan Lesch, Milica Jovic, Yingdi Zhu

A method for bacteria detection and the assessment of the antimicrobial susceptibility profile uses a bacterial viability assay based on combining a highly efficient affinity bacteria enrichment/ separation with an electrochemical redox interrogation measu ...

2019

Rapid inkjet printing of high catalytic activity Co3O4 /N-rGO layers for oxygen reduction reaction

Hubert Girault, Victor Costa Bassetto, Emad Oveisi, Andreas Stephan Lesch, Véronique Amstutz

The accurate and reproducible large-scale production of catalyst layers containing low-cost, abundant electrocatalysts gains in importance. Herein, pivotal factors are discussed that need to be considered when a combined inkjet printing and photonic curing ...

2018

Electrochemical Imaging of Cells and Tissues

Hubert Girault, Tzu-En Lin, Andreas Stephan Lesch

The technological and experimental progress in electrochemical imaging of biological specimens is discussed with a view on potential applications for skin cancer diagnostics, reproductive medicine and microbial testing. The electrochemical analysis of sing ...

2018

Surface-confined Electrochemiluminescence Microscopy of Cell Membranes

Andreas Stephan Lesch, Milica Jovic

Herein is reported a surface-confined microscopy based on electrochemiluminescence (ECL) which allows to image the plasma membrane of single cells at the interface with an electrode. By analyzing photoluminescence (PL), ECL and AFM images of mammalian CHO ...

2018

Water-Repellent Low-Dimensional Fluorous Perovskite as Interfacial Coating for 20% Efficient Solar Cells

Mohammad Khaja Nazeeruddin, Giulia Grancini, Kyung Taek Cho, Yi Zhang, Andreas Stephan Lesch, Iwan Zimmermann

Hybrid perovskite solar cells have been capturing an enormous research interest in the energy sector due to their extraordinary performances and ease of fabrication. However, low device lifetime, mainly due to material and device degradation upon water exp ...

American Chemical Society (ACS)2018

Microfluidic Probes for Scanning Electrochemical Microscopy

Hubert Girault, Andreas Stephan Lesch, Fernando Cortes Salazar, Tzu-En Lin, Alexandra Bondarenko

This chapter discusses the soft microfluidic scanning electrochemical microscopy (SECM) probes represent a versatile tool for supporting various investigations ranging from the electrochemical characterization of different surfaces to the local perturbatio ...

Wiley2018

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Inkjet Printed Carbon Nanotube Electrodes for Measuring Pyocyaninand Uric Acid in a Wound Fluid Simulant and Culture Media

Hubert Girault, Andreas Stephan Lesch, Milica Jovic

2019

Andreas Stephan Lesch

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Inkjet Printed Carbon Nanotube Electrodes for Measuring Pyocyaninand Uric Acid in a Wound Fluid Simulant and Culture Media

Detection of bacteria

Rapid inkjet printing of high catalytic activity Co3O4 /N-rGO layers for oxygen reduction reaction

Electrochemical Imaging of Cells and Tissues

Surface-confined Electrochemiluminescence Microscopy of Cell Membranes

Water-Repellent Low-Dimensional Fluorous Perovskite as Interfacial Coating for 20% Efficient Solar Cells

Microfluidic Probes for Scanning Electrochemical Microscopy

Fashioning Fluorous Organic Spacers for Tunable and Stable Layered Hybrid Perovskites

Inkjet-printed mesoporous TiO2 and perovskite layers for high efficiency perovskite solar cells

Large-scale layer-by-layer inkjet printing of flexible iridium-oxide based pH sensors

Inkjet Printed Carbon Nanotube Electrodes for Measuring Pyocyaninand Uric Acid in a Wound Fluid Simulant and Culture Media

Detection of bacteria

Rapid inkjet printing of high catalytic activity Co3O4 /N-rGO layers for oxygen reduction reaction

Water-Repellent Low-Dimensional Fluorous Perovskite as Interfacial Coating for 20% Efficient Solar Cells

Fashioning Fluorous Organic Spacers for Tunable and Stable Layered Hybrid Perovskites

Inkjet-printed mesoporous TiO2 and perovskite layers for high efficiency perovskite solar cells

Large-scale layer-by-layer inkjet printing of flexible iridium-oxide based pH sensors

Electrochemical Imaging of Cells and Tissues

Surface-confined Electrochemiluminescence Microscopy of Cell Membranes

Microfluidic Probes for Scanning Electrochemical Microscopy