| Presentation | 1995/6/22 Preparation of p-type CdS Thin Films and Application for the Photonic Devices Y. Kashiwaba, S. Ohashi, T. Sohma, K. Ohta, S. Kikuchi, T. Ikeda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | p-type CdS films were fabricated by the doping of Cu. Cu diffused easily into CdS film when CdS was deposited on a Cu film at 200℃. The Seebeck coefficient, Hall coefficient etc. showed p-type characteristics. The layers of copper compounds such as p-type Cu_2S have not been observed by the X-ray diffrac-tion and optical absorption. The photoluminescence spectra suggest the formation of shallow levels of the acceptor. CdS(Cu)/CdS junction cells showed a good rectification and photovoltaic effects, and emitted the weak blue-green light under large forward current density at 77K. The response of CdS(Cu)/CdSe junction cells broadened out into absorption edge of CdSe. No evidence of the presence of p-type Cu_2S was detected in the characteristics of the cells. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CdS film / Cu doping / p-type / photoluminescence / pn junction / photovoltaic cell / LED |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1995/6/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Preparation of p-type CdS Thin Films and Application for the Photonic Devices |
| Sub Title (in English) | |
| Keyword(1) | CdS film |
| Keyword(2) | Cu doping |
| Keyword(3) | p-type |
| Keyword(4) | photoluminescence |
| Keyword(5) | pn junction |
| Keyword(6) | photovoltaic cell |
| Keyword(7) | LED |
| 1st Author's Name | Y. Kashiwaba |
| 1st Author's Affiliation | Dept. of Electrical and Electronic Engineering, Faculty of Engineering, Iwate University() |
| 2nd Author's Name | S. Ohashi |
| 2nd Author's Affiliation | Dept. of Electrical and Electronic Engineering, Faculty of Engineering, Iwate University |
| 3rd Author's Name | T. Sohma |
| 3rd Author's Affiliation | Dept. of Electrical and Electronic Engineering, Faculty of Engineering, Iwate University |
| 4th Author's Name | K. Ohta |
| 4th Author's Affiliation | Dept. of Electrical and Electronic Engineering, Faculty of Engineering, Iwate University |
| 5th Author's Name | S. Kikuchi |
| 5th Author's Affiliation | Dept. of Electrical and Electronic Engineering, Faculty of Engineering, Iwate University |
| 6th Author's Name | T. Ikeda |
| 6th Author's Affiliation | Ichinoseki National College of Technology |
| Date | 1995/6/22 |
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| Volume (vol) | vol.95 |
| Number (no) | 114 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |