| Presentation | 1997/10/31 Evaluation of Cu_2ZnSnS_4 Films prepared by Sulfurization of R. F. Co-Sputtered Precursors Hironori Katagiri, Takeshi Ishida, Jun Ikarashi, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We could prepared Cu_2ZnSnS_4 (CZTS) thin films for the first time by sulfurization of RF co-sputtered precursors. This film is an interesting material for absorber layer in a solar cell. This semiconductor dose not contain any rare-metal such as indium and any toxic material such as selenium. The X-ray diffraction pattern of CZTS thin films confirmed the quaternary compounds formed in the stannite structure and a ternary compound Cu_3SnS_4 as a secondary phase. This secondary phase drastically disappeared with increase in the sulfurization hold time. In this study, the optical band gap energy was estimated as 1.45[eV] which is very close to the optimum value for a solar cell absorber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cu_2ZnSnS_4 thin film / co-sputtering / vapor phase sulfurization / solar cell / stannite structure |
| Paper # | CPM97-125 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
|---|---|
| Conference Date | 1997/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Cu_2ZnSnS_4 Films prepared by Sulfurization of R. F. Co-Sputtered Precursors |
| Sub Title (in English) | |
| Keyword(1) | Cu_2ZnSnS_4 thin film |
| Keyword(2) | co-sputtering |
| Keyword(3) | vapor phase sulfurization |
| Keyword(4) | solar cell |
| Keyword(5) | stannite structure |
| 1st Author's Name | Hironori Katagiri |
| 1st Author's Affiliation | Department of Electrical Engineering, Nagaoka National College of Technology() |
| 2nd Author's Name | Takeshi Ishida |
| 2nd Author's Affiliation | Department of Electrical Engineering, Nagaoka National College of Technology |
| 3rd Author's Name | Jun Ikarashi |
| 3rd Author's Affiliation | Department of Electrical Engineering, Nagaoka National College of Technology |
| Date | 1997/10/31 |
| Paper # | CPM97-125 |
| Volume (vol) | vol.97 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |