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Literature DB >> 27491004

Improved sensing response of photo activated ZnO thin film for hydrogen peroxide detection.

S Parthasarathy¹, V Nandhini², B G Jeyaprakash³.

Abstract

The nanostructured ZnO thin films were deposited using spray pyrolysis technique. Formation of polycrystalinity with hexagonal wurtzite structure was observed from the structural study. Highly dense spherical shaped nanoparticles with fine crystallites were observed from the surface morphological studies. The light induced hydrogen peroxide vapour sensing was done using chemi-resistive method and its effect on the sensing response was studied and reported.

Entities: Chemical

Keywords: Chemi-resistive; Hydrogen peroxide; LED; Photoelectric study; Spray pyrolysis; ZnO

Year: 2016 PMID： 27491004 DOI： 10.1016/j.jcis.2016.07.066

Source DB: PubMed Journal: J Colloid Interface Sci ISSN： 0021-9797 Impact factor: 8.128

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Cited

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