An LED Platform for Micropower Gas Sensors

An LED Platform for Micropower Gas Sensors

We developed an integrated platform to build up conductometric sensors with controlled illumination. Our device contains a miniaturized indium gallium nitride (InGaN) LED as a light source, and a set of interdigitated electrodes (IDEs) in close contact with the LED. The sensor material is later depo...

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Bibliographic Details
Main Authors: Nicolai Markiewicz, Olga Casals, Cristian Fabrega, Hutomo Suryo Wasisto, Andreas Waag, Joan Daniel Prades
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Proceedings
Subjects:
gas sensor
conductometric
metal oxide
photoactivated
LED
In:GaN
low power
Online Access:https://www.mdpi.com/2504-3900/2/13/971

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