Observation of persistent photoconductance in single ZnO nanotube
文献类型：期刊论文
| 作者 | Liu, P ; She, GW ; Liao, ZL ; Wang, Y ; Wang, ZZ ; Shi, WS ; Zhang, XH ; Lee, ST ; Chen, DM |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2009 |
| 卷号 | 94期号:6 |
| 关键词 | SEMICONDUCTORS |
| ISSN号 | 0003-6951 |
| 通讯作者 | Chen, DM (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Vertically aligned ZnO nanotube fabricated on an indium tin oxide substrate is found to exhibit strong persistent photoconductivity (PPC). Excitation wavelength-dependent conductance measurement on individual ZnO nanotube reveals the presence of defect states at 240 meV above the valence band edge, which are directly associated with the PPC effect. Our observations are consistent with the hypothesis that double ionization of defect-localized states is responsible for the PPC effect. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China; Hong Kong Research Grants Council [50518002]; NSFC [90406017, 50772117, 10874189]; Chinese Academy of Sciences; Chinese Ministry of Science and Technology [2006CB933000, 2006AA03Z302, 2007CB936001] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50165]  |
| 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 | Liu, P,She, GW,Liao, ZL,et al. Observation of persistent photoconductance in single ZnO nanotube[J]. APPLIED PHYSICS LETTERS,2009,94(6). |
| APA | Liu, P.,She, GW.,Liao, ZL.,Wang, Y.,Wang, ZZ.,...&Chen, DM.(2009).Observation of persistent photoconductance in single ZnO nanotube.APPLIED PHYSICS LETTERS,94(6). |
| MLA | Liu, P,et al."Observation of persistent photoconductance in single ZnO nanotube".APPLIED PHYSICS LETTERS 94.6(2009). |
入库方式： OAI收割
来源：物理研究所
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