Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application
Te and Se layers were deposited on 〈glass/FTO/flat-TiO2〉 by electrochemical deposition. The Te-Se-stacked layer was annealed at 200°C, and then, the migration of Te into the Se layer by annealing was confirmed using auger electron spectroscopy (AES), which was performed by Te doping on the Se layer....
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2014/943538 |
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| author | Seigo Ito Noriyuki Kitagawa Takahiro Shibahara Hitoshi Nishino |
| author_facet | Seigo Ito Noriyuki Kitagawa Takahiro Shibahara Hitoshi Nishino |
| author_sort | Seigo Ito |
| collection | DOAJ |
| description | Te and Se layers were deposited on 〈glass/FTO/flat-TiO2〉 by electrochemical deposition. The Te-Se-stacked layer was annealed at 200°C, and then, the migration of Te into the Se layer by annealing was confirmed using auger electron spectroscopy (AES), which was performed by Te doping on the Se layer. Au back contact was coated by vacuum deposition on the Te-doped Se layer, resulting in superstrate-structured solar cells of 〈glass/FTO/flat-TiO2/Se-doped Te/Au〉 with a 0.50 V open-circuit voltage, 6.4 mA/cm2 photocurrent density, 0.36 fill factor, and 1.17% conversion efficiency. |
| format | Article |
| id | doaj-art-e7dcfa0c4e5a49e3befeff3241909dce |
| institution | DOAJ |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-e7dcfa0c4e5a49e3befeff3241909dce2025-08-20T03:21:02ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2014-01-01201410.1155/2014/943538943538Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell ApplicationSeigo Ito0Noriyuki Kitagawa1Takahiro Shibahara2Hitoshi Nishino3Department of Electric Engineering and Computer Sciences, Graduate School of Engineering, University of Hyogo, Shosha 2167, Himeji, Hyogo 671-2280, JapanDepartment of Electric Engineering and Computer Sciences, Graduate School of Engineering, University of Hyogo, Shosha 2167, Himeji, Hyogo 671-2280, JapanDepartment of Electric Engineering and Computer Sciences, Graduate School of Engineering, University of Hyogo, Shosha 2167, Himeji, Hyogo 671-2280, JapanEnergy Technology Laboratories, Osaka Gas Co., Ltd., 6-19-9 Torishima, Konohana-Ku, Osaka 554-0051, JapanTe and Se layers were deposited on 〈glass/FTO/flat-TiO2〉 by electrochemical deposition. The Te-Se-stacked layer was annealed at 200°C, and then, the migration of Te into the Se layer by annealing was confirmed using auger electron spectroscopy (AES), which was performed by Te doping on the Se layer. Au back contact was coated by vacuum deposition on the Te-doped Se layer, resulting in superstrate-structured solar cells of 〈glass/FTO/flat-TiO2/Se-doped Te/Au〉 with a 0.50 V open-circuit voltage, 6.4 mA/cm2 photocurrent density, 0.36 fill factor, and 1.17% conversion efficiency.http://dx.doi.org/10.1155/2014/943538 |
| spellingShingle | Seigo Ito Noriyuki Kitagawa Takahiro Shibahara Hitoshi Nishino Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application International Journal of Photoenergy |
| title | Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application |
| title_full | Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application |
| title_fullStr | Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application |
| title_full_unstemmed | Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application |
| title_short | Electrochemical Deposition of Te and Se on Flat TiO2 for Solar Cell Application |
| title_sort | electrochemical deposition of te and se on flat tio2 for solar cell application |
| url | http://dx.doi.org/10.1155/2014/943538 |
| work_keys_str_mv | AT seigoito electrochemicaldepositionofteandseonflattio2forsolarcellapplication AT noriyukikitagawa electrochemicaldepositionofteandseonflattio2forsolarcellapplication AT takahiroshibahara electrochemicaldepositionofteandseonflattio2forsolarcellapplication AT hitoshinishino electrochemicaldepositionofteandseonflattio2forsolarcellapplication |