Tumor metastasis is a major cause of patient death. In order to improve the cure rate, tumor
markers are necessary to investigate because they can reflect the progression and …

The light-addressable electrochemical sensor (LAES) is a recently emerged bioanalysis
technique combining electrochemistry with the photoelectric effect in a semiconductor. In an …

Here, we report an electrochemiluminescence (ECL)-based approach for imaging of local
photoelectrochemical processes on hematite in a spatially and temporally controlled …

The miniaturization of microfluidic systems usually comes at the cost of more difficult
integration of sensors and actuators inside the channel. As an alternative, this work …

α-Fe2O3 (hematite) thin films have been shown to be a robust sensor substrate for
photoelectrochemical imaging with good stability and high spatial resolution. Herein, one …

The light-addressable electrochemical sensor (LAES) is a powerful tool for single-cell
imaging due to its label-free and probe-free advantages. In this work, we report a …

Accurate monitoring of cardiomyocyte action potentials (APs) is essential to understand
disease propagation and for trials of novel therapeutics. Patch clamp techniques offer 'gold …

Electrochemists and engineers regard adherent gas bubbles as redox-inactive and
therefore blocking entities. Adhesion of bubbles at electrodes generally carries an energy …

Abstract Co/Ni/Zn triple doped α-Fe 2 O 3 nanoparticles (NPs) have been synthesized via
polyvinylpyrrolidone (PVP)/Azadirachta indica (A. Indica) leaf extract coating. XRD, UV-Vis …

Label-free electrochemical visualization of cancer cell apoptosis is essential for cancer
therapies. In this work, we proposed a noninvasive imaging method using a light …