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Comparison of Semiconducting and Metallic Carbon Nanotubes Incorporating In2S3/In2O3 Photoelectrochemical Cells
- Kim, Heesoo;
- Lee, Jongtaek;
- Park, Taehee;
- Lee, Junyoung;
- Yang, Jonghee;
- ... Yi, Whikun;
- 외 1명
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1초록
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.
키워드
Inorganic compounds; Multilayers; Thin films; Electrochemical techniques; Field emission; THIN-FILMS; ELECTRICAL-IMPEDANCE; SOLAR-CELLS; PHOTOCURRENT; PERFORMANCE; RECOMBINATION; FABRICATION; EFFICIENCY; SPECTRA
- 제목
- Comparison of Semiconducting and Metallic Carbon Nanotubes Incorporating In2S3/In2O3 Photoelectrochemical Cells
- 저자
- Kim, Heesoo; Lee, Jongtaek; Park, Taehee; Lee, Junyoung; Yang, Jonghee; Ahn, Sang Jung; Yi, Whikun
- 발행일
- 2016-08
- 유형
- Article
- 권
- 37
- 호
- 8
- 페이지
- 1185 ~ 1190