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Comparison of Semiconducting and Metallic Carbon Nanotubes Incorporating In2S3/In2O3 Photoelectrochemical Cells
- Authors
- Kim, Heesoo; Lee, Jongtaek; Park, Taehee; Lee, Junyoung; Yang, Jonghee; Ahn, Sang Jung; Yi, Whikun
- Issue Date
- Aug-2016
- Publisher
- 대한화학회
- Keywords
- Inorganic compounds; Multilayers; Thin films; Electrochemical techniques; Field emission
- Citation
- Bulletin of the Korean Chemical Society, v.37, no.8, pp 1185 - 1190
- Pages
- 6
- Indexed
- SCI
SCIE
SCOPUS
KCI
- Journal Title
- Bulletin of the Korean Chemical Society
- Volume
- 37
- Number
- 8
- Start Page
- 1185
- End Page
- 1190
- ISSN
- 0253-2964
1229-5949
- Abstract
- We fabricate photoelectrochemical cells (PECs) using In2S3/In2O3 double-layer composite as a working electrode in the presence of single-walled carbon nanotubes (SWCNTs). Simple solution methods, such as spray-coating and chemical bath deposition, were used to assemble each layer in the PECs. We apply pristine SWCNTs, semiconducting SWCNTs (s-SWCNTs), and metallic SWCNTs (m-SWCNTs) to the PECs, and measure their solar performances, incident photon to charge carrier efficiency, and electro-impedance spectra. Field emission is also measured to explain the enhanced electric field of each cell.
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Collections - 서울 자연과학대학 > 서울 화학과 > 1. Journal Articles
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Related Researcher
- Yi, Whi kun
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF CHEMISTRY)