Fabrication and gas sensing properties of hollow SnO2 hemispheres

Title
Fabrication and gas sensing properties of hollow SnO2 hemispheres
Authors
장영은윤두영Guy Ankonina양대진김호기Avner Rothschild김일두
Issue Date
2009-07
Publisher
Chemical communications
Citation
VOL 27, 4019-4021
Abstract
Close packed arrays of hollow SnO2 hemispheres were prepared using PMMA microspheres as sacrificial templates for subsequent sputter-deposition of SnO2 films, leading to a threefold enhancement in gas sensitivity compared to nontemplated (flat) films.
URI
http://pubs.kist.re.kr/handle/201004/45517
ISSN
1359-7345
Appears in Collections:
KIST Publication > Article
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