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Sensor High Throughput Screening Using Photocurrent Measurements in Silicon

Authors :
Kai Nörthemann
S. Linke
J. Kühn
Wolfgang E. S. Unger
Werner Moritz
Source :
Procedia Engineering. 47:1195-1198
Publication Year :
2012
Publisher :
Elsevier BV, 2012.

Abstract

A new high throughput screening method to characterise alloys used as gate metal of Metal/solid Electrolyte/Insulator/Semiconductor (MEIS) gas-sensors was developed. Samples with continuous gradients in alloy concentration for the system Pd 1-x-y Ni y Co y were analysed regarding H2 sensitivity. First results showed reduced poisoning effects of H2S for Ni concentrations between 4-11 at-% in Pd.

Details

ISSN :
18777058
Volume :
47
Database :
OpenAIRE
Journal :
Procedia Engineering
Accession number :
edsair.doi.dedup.....f893947dd0910228d6829092853c0951
Full Text :
https://doi.org/10.1016/j.proeng.2012.09.366