Browse > Article
http://dx.doi.org/10.4313/JKEM.2009.22.8.650

Electrical Characteristics of Cu2O-PVP Nanofibers Fabricated by Electrospinning  

Kwak, Ki-Yeol (고려대학교 전기전자전파공학과, 나노과학연구소)
Cho, Kyoung-Ah (고려대학교 전기전자전파공학과, 나노과학연구소)
Yun, Jungg-Won (고려대학교 전기전자전파공학과, 나노과학연구소)
Kim, Sang-Sig (고려대학교 전기전자전파공학과, 나노과학연구소)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.22, no.8, 2009 , pp. 650-653 More about this Journal
Abstract
Hybrid nanofibers made of $Cu_2O$ and polyvinyl pyrrolidone were fabricated by electrospinning on glass substrates. The current magnitude of the $Cu_2O$-PVP hybrid nanofibers is 10 times larger than that of pure PVP nanofibers. In addition, $Cu_2O$-PVP nanofibers possess high sensitivity to air at room temperature than pure PVP nanifibers.
Keywords
$Cu_2O$; Polymer; Electrospinning; Nanofiber; Gas sensor;
Citations & Related Records
연도 인용수 순위
  • Reference
1 R. Rojas and Nicholas J. Pinto, 'Using electrospinning for the fabrication of rapid response gas sensors based on conducting polymer nanowires', IEEE Sensors Journal, Vol. 8, No. 6, p. 951, 2008   DOI   ScienceOn
2 S. Ji, Y. Li, and M. Yang, 'Gas sensing properties of a composite composed of electrospun poly(methyl methacrylate) nanofibers and in situ polymerized polyaniline', Sensors and Actuators B: Chemical, Vol. 133, No. 2, p. 644, 2008   DOI   ScienceOn
3 A. Z. Sadek, W. Wlodarski, K. Kalantar- Zadeh, C. Baker, and R. B. Kaner, 'Doped and dedoped polyaniline nanofiber based conductometric hydrogen gas sensors', Sensors and Actuators A: Physical, Vol. 139, No. 1-2, p. 53, 2007   DOI   ScienceOn
4 Z.-F. Li, Frank D. Blum, Massimo F. Bertino, C.-S. Kim, and Sunil K. Pillalamarri, 'One-step fabrication of a polyaniline nanofiber vapor sensor', Vol. 134, No. 1, p. 31, 2008   DOI   ScienceOn
5 Mahendra D. Shirsat, Mangesh A. Bangar, Marc A. Deshusses, Nosang V. Myung, and A. Mulchandani, 'Polyaniline nanowires-gold nanoparticles hybrid network based chemiresistive hydrogen sulfide sensor', Vol. 94, No. 8, p. 83502, 2009   DOI   ScienceOn
6 X. Song, Z. Wang, Y. Liu, C. Wang, and L. Li, 'A highly sensitive ethanol sensor based on mesoporous ZnO–-SnO2 nanofibers', Vol. 20, No. 7, p. 75501, 2009   DOI   ScienceOn