The SPV NO2 gas sensor fabricated by mesoporous tin oxide film

Brian Yuliarto, Haoshen Zhou, Takeo Yamada, Itaru Honma, Keisuke Asai

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

A highly sensitive NO2 gas sensor was successfully fabricated by mesoporous tin oxide film based on surface photo voltage (SPV). The sensor measured the changes of the average value of AC photocurrent and has detection level as low as 1 ppm of NO2 gas.

Original languageEnglish
Pages (from-to)510-511
Number of pages2
JournalChemistry Letters
Volume32
Issue number6
DOIs
Publication statusPublished - 2003 Jun 5
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)

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