Search Results - "Welden, Rene"

An Array of On-Chip Integrated, Individually Addressable Capacitive Field-Effect Sensors with Control Gate: Design and Modelling by Poghossian, Arshak, Welden, Rene, Buniatyan, Vahe V., Schöning, Michael J.

“…The on-chip integration of multiple biochemical sensors based on field-effect electrolyte-insulator-semiconductor capacitors (EISCAP) is challenging due to…”
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Light-Addressable Electrodes for Dynamic and Flexible Addressing of Biological Systems and Electrochemical Reactions by Welden, Rene, Schöning, Michael J, Wagner, Patrick H, Wagner, Torsten

“…In this review article, we are going to present an overview on possible applications of light-addressable electrodes (LAE) as actuator/manipulation devices…”
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Light-Addressable Actuator-Sensor Platform for Monitoring and Manipulation of pH Gradients in Microfluidics: A Case Study with the Enzyme Penicillinase by Welden, Rene, Jablonski, Melanie, Wege, Christina, Keusgen, Michael, Wagner, Patrick Hermann, Wagner, Torsten, Schöning, Michael J.

“…The feasibility of light-addressed detection and manipulation of pH gradients inside an electrochemical microfluidic cell was studied. Local pH changes,…”
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Formation of controllable pH gradients inside microchannels by using light-addressable electrodes by Welden, Rene, Gottschalk, Caspar, Madarevic, Ivan, Van Bael, Margriet J., Iken, Heiko, Schubert, Jürgen, Schöning, Michael J., Wagner, Patrick H., Wagner, Torsten

“…•pH-gradient generation inside microchannels.•Light-addressable electrodes for flexible pH-gradient generation.•Influence of the applied potential and…”
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Electrochemical Evaluation of Light‐Addressable Electrodes Based on TiO 2 for the Integration in Lab‐on‐Chip Systems by Welden, Rene, Scheja, Sabrina, Schöning, Michael J., Wagner, Patrick, Wagner, Torsten

“…In lab‐on‐chip systems, electrodes are important for the manipulation (e.g., cell stimulation, electrolysis) within such systems. An alternative to commonly…”
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Electrochemical Evaluation of Light‐Addressable Electrodes Based on TiO2 for the Integration in Lab‐on‐Chip Systems by Welden, Rene, Scheja, Sabrina, Schöning, Michael J., Wagner, Patrick, Wagner, Torsten

“…In lab‐on‐chip systems, electrodes are important for the manipulation (e.g., cell stimulation, electrolysis) within such systems. An alternative to commonly…”
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Actively Driven Light-Addressable Sensor/Actuator System for Automated pH Control for the Integration in Lab-On-A-Chip (LoC) Platforms by Welden, Rene, Das, Anirban, Krause, Steffi, Schöning, Michael J., Wagner, Patrick H., Wagner, Torsten

“…The miniaturization of microfluidic systems usually comes at the cost of more difficult integration of sensors and actuators inside the channel. As an…”
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Photoelectrochemical enzymatic penicillin biosensor: A proof‐of‐concept experiment by Welden, Rene, Komesu, Cindy A. Nagamine, Wagner, Patrick H., Schöning, Michael J., Wagner, Torsten

“…Photoelectrochemical (PEC) biosensors are a rather novel type of biosensors that utilize light to provide information about the composition of an analyte,…”
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