Controlled Growth of High-Quality ZnO-Based Films and Fabrication of Visible-Blind and Solar-Blind Ultra-Violet Detectors
文献类型：期刊论文
| 作者 | Du, XL ; Mei, ZX ; Liu, ZL ; Guo, Y ; Zhang, TC ; Hou, YN ; Zhang, Z ; Xue, QK ; Kuznetsov, AY |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2009 |
| 卷号 | 21期号:45页码:4625 |
| ISSN号 | 0935-9648 |
| 通讯作者 | Du, XL: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | ZnO is a wide-bandgap (3.37 eV at room temperature) oxide semiconductor that is attractive for its great potential in short-wavelength optoelectronic devices, in which high quality films and heterostructures are essential for high performance. In this study, controlled growth of ZnO-based thin films and heterostructures by molecular beam epitaxy (MBE) is demonstrated on different substrates with emphasis on interface engineering. It is revealed that ultrathin AlN or MgO interfacial layers play a key role in establishing structural and chemical compatibility between ZnO and substrates. Furthermore, a quasi-homo buffer is introduced prior to growth of a wurtzite MgZnO epilayer to suppress the phase segregation of rock-salt MgO, achieving wide-range bandgap tuning from 3.3 to 4.55 eV. Finally, a visible-blind UV detector exploiting a double heterojunction of n-ZnO/insuIator-MgO/p-Si and a solar-blind UV detector using MgZnO as an active layer are fabricated by using the growth techniques discussed here. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation [50532090, 60606023, 60621091, 10804126]; Ministry of Science and Technology of China [2007Cb936203, 2009CB929400, 2009CB623700]; Research Council of Norway |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35130]  |
| 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 | Du, XL,Mei, ZX,Liu, ZL,et al. Controlled Growth of High-Quality ZnO-Based Films and Fabrication of Visible-Blind and Solar-Blind Ultra-Violet Detectors[J]. ADVANCED MATERIALS,2009,21(45):4625. |
| APA | Du, XL.,Mei, ZX.,Liu, ZL.,Guo, Y.,Zhang, TC.,...&Kuznetsov, AY.(2009).Controlled Growth of High-Quality ZnO-Based Films and Fabrication of Visible-Blind and Solar-Blind Ultra-Violet Detectors.ADVANCED MATERIALS,21(45),4625. |
| MLA | Du, XL,et al."Controlled Growth of High-Quality ZnO-Based Films and Fabrication of Visible-Blind and Solar-Blind Ultra-Violet Detectors".ADVANCED MATERIALS 21.45(2009):4625. |
入库方式： OAI收割
来源：物理研究所
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