High-sensitivity photovoltage based on the interfacial photoelectric effect in the SrTiO3-delta/Si heterojunction
文献类型：期刊论文
| 作者 | Wen, JA ; Guo, HZ ; Xing, J ; Lu, HB ; Jin, KJ ; He, M ; Yang, GZ |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2010 |
| 卷号 | 53期号:11页码:2080 |
| 关键词 | OXIDES |
| ISSN号 | 1674-7348 |
| 通讯作者 | Lu, HB: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | A high sensitivity photovoltaic effect has been observed in a heterojunction composed of n-type wide bandgap oxide SrTiO3-delta and p-type Si fabricated by laser molecular beam epitaxy. The responsivity of open-circuit photovoltage can reach 10(4) V/W without any amplification under zero bias for the wavelength range from visible to near infrared light in nW-mu W order. We attribute the high performance of the photovoltage responsivity to the interfacial photoelectric effects in the SrTiO3-I '/Si heterojunction. From the experimental results, some ideas can be generalized to improve photovoltaic efficiency and develop high sensitivity photodetectors with wide bandgap oxide materials and Si. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2007CB935700]; National Natural Science Foundation of China [50672120] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39441]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wen, JA,Guo, HZ,Xing, J,et al. High-sensitivity photovoltage based on the interfacial photoelectric effect in the SrTiO3-delta/Si heterojunction[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(11):2080. |
| APA | Wen, JA.,Guo, HZ.,Xing, J.,Lu, HB.,Jin, KJ.,...&Yang, GZ.(2010).High-sensitivity photovoltage based on the interfacial photoelectric effect in the SrTiO3-delta/Si heterojunction.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(11),2080. |
| MLA | Wen, JA,et al."High-sensitivity photovoltage based on the interfacial photoelectric effect in the SrTiO3-delta/Si heterojunction".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.11(2010):2080. |
入库方式： OAI收割
来源：物理研究所
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