Room temperature soft chemical route for nanofibrous wurtzite ZnO thin film synthesis

Title
Room temperature soft chemical route for nanofibrous wurtzite ZnO thin film synthesis
Authors
구리브플라리파틸록핸드주오심
Keywords
Zinc oxide; Thin films; Soft chemical synthesis; Air annealing; LPG sensor
Issue Date
2010-02
Publisher
Applied surface science
Citation
VOL 256, NO 9, 2680-2685
Abstract
Room temperature soft chemical deposition route has been utilized to grow thin films of ZnO on glass substrate. Annealing at 673 K removed zinc hydroxide phase and nanofibrous ZnO films with wurtzite crystal structure were obtained. Decrease in the room temperature electrical resistivity from 107 to 104 Ω cm was observed after annealing. The nanofibrous ZnO thin films were sensitive to the explosive liquefied petroleum gas (LPG) and the maximum response of 17% at 698 K under the exposure of 6500 ppm of LPG was obtained.
URI
http://pubs.kist.re.kr/handle/201004/37120
ISSN
0169-4332
Appears in Collections:
KIST Publication > Article
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