Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films
The photovoltaic properties of miscut La2/3Ca1/3MnO3 films were systematically investigated with different bias voltage (Vb) and load resistance (RS). The photoresponse depended strongly on Vb and RS and was improved greatly by increasing Vb and RS. The maximum photovolvaic sensitivity reached 62.5 ...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2011-01-01
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| Series: | International Journal of Photoenergy |
| Online Access: | http://dx.doi.org/10.1155/2011/314085 |
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| _version_ | 1832553432437751808 |
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| author | X. L. Han H. Ni K. Zhao Y.-C. Kong H. K. Wong S. Q. Zhao |
| author_facet | X. L. Han H. Ni K. Zhao Y.-C. Kong H. K. Wong S. Q. Zhao |
| author_sort | X. L. Han |
| collection | DOAJ |
| description | The photovoltaic properties of miscut La2/3Ca1/3MnO3 films were systematically investigated with different bias voltage (Vb) and load resistance (RS). The photoresponse depended strongly on Vb and RS and was improved greatly by increasing Vb and RS. The maximum photovolvaic sensitivity reached 62.5 mV/mJ. The present results suggested the promising potential of increasing Vb and RS in high-sensitivity detectors. |
| format | Article |
| id | doaj-art-e0e4a98ac1b84745a7319d41d1aa2284 |
| institution | Kabale University |
| issn | 1110-662X 1687-529X |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Photoenergy |
| spelling | doaj-art-e0e4a98ac1b84745a7319d41d1aa22842025-02-03T05:53:58ZengWileyInternational Journal of Photoenergy1110-662X1687-529X2011-01-01201110.1155/2011/314085314085Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite FilmsX. L. Han0H. Ni1K. Zhao2Y.-C. Kong3H. K. Wong4S. Q. Zhao5State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, ChinaCollege of Science, China University of Petroleum, Beijing 102249, ChinaState Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, ChinaDepartment of Physics, The Chinese University of Hong Kong, Hong KongDepartment of Physics, The Chinese University of Hong Kong, Hong KongCollege of Science, China University of Petroleum, Beijing 102249, ChinaThe photovoltaic properties of miscut La2/3Ca1/3MnO3 films were systematically investigated with different bias voltage (Vb) and load resistance (RS). The photoresponse depended strongly on Vb and RS and was improved greatly by increasing Vb and RS. The maximum photovolvaic sensitivity reached 62.5 mV/mJ. The present results suggested the promising potential of increasing Vb and RS in high-sensitivity detectors.http://dx.doi.org/10.1155/2011/314085 |
| spellingShingle | X. L. Han H. Ni K. Zhao Y.-C. Kong H. K. Wong S. Q. Zhao Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films International Journal of Photoenergy |
| title | Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films |
| title_full | Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films |
| title_fullStr | Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films |
| title_full_unstemmed | Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films |
| title_short | Load-Resistance- and Voltage-Tunable Photovoltaic Effect in Tilting Manganite Films |
| title_sort | load resistance and voltage tunable photovoltaic effect in tilting manganite films |
| url | http://dx.doi.org/10.1155/2011/314085 |
| work_keys_str_mv | AT xlhan loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms AT hni loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms AT kzhao loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms AT yckong loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms AT hkwong loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms AT sqzhao loadresistanceandvoltagetunablephotovoltaiceffectintiltingmanganitefilms |