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초록
CuO nanowires with a few tens of nanometers in diameter and a few tens of micrometers in length have been fabricated by thermal oxidation of a copper foil. Ethanol gas sensors were fabricated by the functionalization of the nanowires with Pd. It was found that the sensitivities of the ethanol gas sensors were enhanced from 16.7% to 38.9% at 180 C and 29.6% to 58.7% at 250 C by the Pd functionalization.
- 제목
- Enhanced ethanol gas sensing properties of CuO nanowire sensors by functionalization with Pd
- 저자
- CHONGMU LEE
- 학회명
- 5th Congress of the International Union of Microbeam Analysis Societies / 8th International Symposium on Atomic Level Characterizations for New Materials and Devices, 11
- 개최지
- 서울
- 학회 개최일
- 2011-05-22 ~ 2011-05-27