Light-addressable electrochemical sensors toward spatially resolved biosensing and imaging applications
The light-addressable electrochemical sensor (LAES) is a recently emerged bioanalysis
technique combining electrochemistry with the photoelectric effect in a semiconductor. In an …
technique combining electrochemistry with the photoelectric effect in a semiconductor. In an …
Biological imaging using light-addressable potentiometric sensors and scanning photo-induced impedance microscopy
Light-addressable potentiometric sensors (LAPS) and scanning photo-induced impedance
microscopy (SPIM) use photocurrent measurements at electrolyte–insulator–semiconductor …
microscopy (SPIM) use photocurrent measurements at electrolyte–insulator–semiconductor …
[HTML][HTML] Photoelectrochemical imaging system with high spatiotemporal resolution for visualizing dynamic cellular responses
Photoelectrochemical imaging has great potential in the label-free investigation of cellular
processes. Herein, we report a new fast photoelectrochemical imaging system (PEIS) for DC …
processes. Herein, we report a new fast photoelectrochemical imaging system (PEIS) for DC …
Nanoscale silicon oxide reduces electron transfer kinetics of surface-bound ferrocene monolayers on silicon
Functionalizing Si with self-assembled monolayers (SAMs) paves the way for integrating the
semiconducting properties of Si with the diverse properties of organic molecules. Highly …
semiconducting properties of Si with the diverse properties of organic molecules. Highly …
Light-addressable actuator-sensor platform for monitoring and manipulation of pH gradients in microfluidics: A case study with the enzyme penicillinase
R Welden, M Jablonski, C Wege, M Keusgen… - Biosensors, 2021 - mdpi.com
The feasibility of light-addressed detection and manipulation of pH gradients inside an
electrochemical microfluidic cell was studied. Local pH changes, induced by a light …
electrochemical microfluidic cell was studied. Local pH changes, induced by a light …
Laser-induced plasmonic heating in copper nanowire fabric as a photothermal catalytic reactor
CC Chuang, HC Chu, SB Huang, WS Chang… - Chemical Engineering …, 2020 - Elsevier
Metallic nanostructures possessing higher surface-to-volume ratio provide a more
accessible surface to catalyze chemical reactions compared to the bulk materials. However …
accessible surface to catalyze chemical reactions compared to the bulk materials. However …
InGaN as a substrate for AC photoelectrochemical imaging
AC photoelectrochemical imaging at electrolyte–semiconductor interfaces provides spatially
resolved information such as surface potentials, ion concentrations and electrical …
resolved information such as surface potentials, ion concentrations and electrical …
Functionalization of Oxide‐Free Silicon Surfaces for Biosensing Applications
A Henriksson, P Neubauer… - Advanced Materials …, 2021 - Wiley Online Library
As an alternative to standard silicon biofunctionalization protocol based on alkoxysilanes
that bind to SiO2 on oxidized silicon substrates, several protocols to form bifunctional …
that bind to SiO2 on oxidized silicon substrates, several protocols to form bifunctional …
A sensitive and selective method for visual chronometric detection of copper (II) ions using clock reaction
Y Yaling, H Yi - Analytical Sciences, 2019 - jstage.jst.go.jp
We report a visual chronometric method for the detection of copper (II) ions (Cu2+) using the
clock reaction between methylene blue (MB) and hydrazine (N2H4). The addition of Cu2+ …
clock reaction between methylene blue (MB) and hydrazine (N2H4). The addition of Cu2+ …
Surface modification and construction of LAPS towards biosensing applications
The light-addressable potentiometric sensor (LAPS) is a spatially resolved biochemical
sensor based on a field-effect structure. Over the past three decades, it has gained …
sensor based on a field-effect structure. Over the past three decades, it has gained …