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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국진공학회(ASCT) Applied Science and Convergence Technology Applied Science and Convergence Technology Vol.23 No.6
- 발행연도
- 2014.11
- 수록면
- 392 - 397 (6page)
이용수
초록· 키워드
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CuO nanotubes are synthesized using TeO₂ nanorod templates for application to H₂S gas sensors. TeO₂ nanorod templates were synthesized by using the VS method through thermal evaporation. Scanning electron microscopy, transmission electron microscopy and X-ray diffraction showed that the synthesized nanotubes were monoclinic-structured polycrystalline CuO with diameter and wall thickness of approximately 100∼300 nm and 5∼10 nm, respectively. The CuO nanotube sensor showed responses of 136∼325% for the H₂S concentration of 0.1∼5 ppm at room temperature. These response values are approximately twice as high as that of the CuO nanowire sensor for the same concentrations of H₂S gas. Along with the investigation of the performance of the sensors, the mechanisms of H₂S gas sensing of the CuO nanotubes are also discussed in this study.
목차
I. Introduction
II. Experiments
III. Results and Discussion
IV. Conclusions
References
참고문헌 (18)
참고문헌 신청
1. [학술지(정기간행물)] - J. Zhang / 2006 / / Chem. Mater 18 : 867 ~
2. [학술지(정기간행물)] - J. Chen / 2008 / / J. Phys. Chem. C 112 : 16017 ~
3. [학술지(정기간행물)] - J. Chao / 2012 / / Cryst. Eng. Comm 14 : 6654 ~
4. [학술지(정기간행물)] - N. Singh / 2011 / / ACS Appl. Mater. Interfaces 3 : 2246 ~
5. [학술지(정기간행물)] - S. Niu / 2013 / / Adv. Mater 25 : 3701 ~
2. [학술지(정기간행물)] - J. Chen / 2008 / / J. Phys. Chem. C 112 : 16017 ~
3. [학술지(정기간행물)] - J. Chao / 2012 / / Cryst. Eng. Comm 14 : 6654 ~
4. [학술지(정기간행물)] - N. Singh / 2011 / / ACS Appl. Mater. Interfaces 3 : 2246 ~
5. [학술지(정기간행물)] - S. Niu / 2013 / / Adv. Mater 25 : 3701 ~
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