Optical properties of electron beam and gamma-ray irradiated InGaAs/GaAs quantum well and quantum dot structures
文献类型：期刊论文
| 作者 | Aierken A.; Guo Q. ; Huhtio T.; Sopanen M.; He Ch F.; Li Y. D.; Wen L.; Ren D. Y.
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| 刊名 | RADIATION PHYSICS AND CHEMISTRY
 |
| 出版日期 | 2013 |
| 卷号 | 83期号:1页码:42-47 |
| 关键词 | Irradiation Electron beam gamma-Ray Quantum structure Photoluminescence |
| ISSN号 | 0969-806X |
| 英文摘要 | The effects of electron beam and gamma-ray irradiation on the optical properties of InGaAs/GaAs quantum dot (QD), quantum well (QW), and bulk structures, which were grown by metal organic vapor phase epitaxy, have been investigated. Optical properties of all the structures were degraded by both kinds of irradiation. Electron beam irradiation caused a larger reduction in the photoluminescence (PL) intensity and carrier lifetime of the samples than gamma-ray irradiation. Also, red-shift of the PL peak was observed in almost all the irradiated QD and QW structures. Comparing the different structures, the QD structure showed the best radiation resistance. |
| 学科主题 | Chemistry ; Nuclear Science & Technology ; Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000312926500007 |
| 公开日期 | 2013-11-07 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/2687]  |
| 专题 | 新疆理化技术研究所_材料物理与化学研究室 |
| 作者单位 | Aalto Univ, Dept Micro & Nanosci, FI-00076 Aalto, Finland;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Aierken A.,Guo Q.,Huhtio T.,et al. Optical properties of electron beam and gamma-ray irradiated InGaAs/GaAs quantum well and quantum dot structures[J]. RADIATION PHYSICS AND CHEMISTRY,2013,83(1):42-47. |
| APA | Aierken A..,Guo Q..,Huhtio T..,Sopanen M..,He Ch F..,...&Ren D. Y..(2013).Optical properties of electron beam and gamma-ray irradiated InGaAs/GaAs quantum well and quantum dot structures.RADIATION PHYSICS AND CHEMISTRY,83(1),42-47. |
| MLA | Aierken A.,et al."Optical properties of electron beam and gamma-ray irradiated InGaAs/GaAs quantum well and quantum dot structures".RADIATION PHYSICS AND CHEMISTRY 83.1(2013):42-47. |
入库方式： OAI收割
来源：新疆理化技术研究所
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