A light addressable potentiometric array sensor was designed to realize the simultaneous detection of multi-heavy metal ions in the same solution.

A novel thin film micro sensor sensitive to cadmium(Ⅱ) ion was made by depositing the cadmium ion selective chalcogenide glasses(Cd-Ag-As-I-S) materials on the surface of a light-addressable potentiometric sensor(LAPS) using pulse laser deposition(PLD) technique.

Research on the New Structure of Light-Addressable Potentiometric Sensor;

A novel cell-based biosensor using light-addressable potentiometric sensor(LAPS) for beating detection of cells was developed to real-time and noninvasively monitor the physiological parameters cultured cardiac cells.

It combines an Au microelectrodes array(AuMEA) with two light-addressable potentiometric sensors(LAPS) on a silicon substrate.

To measure neural electrophysiological characteristics and to evaluate drugs, a novel cell-based biosensor based on light-addressable potentiometric sensor (LAPS) was proposed.

A light addressable potentiometric sensor system (LAPS) is mainly used to measure biochemical multi|parameter.

Based on the working principle of the light addressable potentiometric sensors (LAPS) and the diffusion theory about the photo-carrier in a silicon chip,a design of the new LAPS structure was advanced newly,with the measuring cell by front illumination,the quickset of LAPS array chip and the silicon tips array.

A novel multi-parametric micro-biophysiometer based on light addressable potentiometric sensor(LAPS) was designed.

For improving the imaging velocity and simplifying the system of chemical imaging sensors,a novel design of multi-channel light addressable potentiometric sensor based on microlens array was proposed.

This paper describes in detail the mechanism of light addressable potentiometric sensors (LAPSs) from the viewpoint of semiconductor physics and electrochemistry.