Anomalous temperature-dependent bimodal size evolution of InAs quantum dots on vicinal GaAs(100) substrates
文献类型：会议论文
| 作者 | Pan JQ ; Liang S
|
| 出版日期 | 2006 |
| 会议名称 | international symposium on biophotonics, nanophotonics and metamaterials |
| 会议日期 | oct 16-18, 2006 |
| 会议地点 | hangzhou, peoples r china |
| 关键词 | CHEMICAL-VAPOR-DEPOSITION |
| 页码 | 302-305 |
| 通讯作者 | liang, s, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china. |
| 中文摘要 | temperature-dependent bimodal size evolution of inas quantum dots on vicinal gaas(100) substrates grown by metalorganic chemical vapor deposition (mocvd) is studied. an abnormal trend of the evolution on temperature is observed. with the increase of the growth temperature, while the density of the large dots decreases continually, that of the small dots first grows larger when temperature was below 520 degrees c, and then there is a sudden decrease at 535 degrees c. photoluminescence (pl) studies show that qds on vicinal substrates have a narrower pl line width, a longer emission wavelength and a larger pl intensity. |
| 英文摘要 | temperature-dependent bimodal size evolution of inas quantum dots on vicinal gaas(100) substrates grown by metalorganic chemical vapor deposition (mocvd) is studied. an abnormal trend of the evolution on temperature is observed. with the increase of the growth temperature, while the density of the large dots decreases continually, that of the small dots first grows larger when temperature was below 520 degrees c, and then there is a sudden decrease at 535 degrees c. photoluminescence (pl) studies show that qds on vicinal substrates have a narrower pl line width, a longer emission wavelength and a larger pl intensity.; zhangdi于2010-03-29批量导入; zhangdi于2010-03-29批量导入; zhejiang univ.; royal inst technol.; chinese univ hong kong.; suny buffalo.; ieee leos.; chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china |
| 收录类别 | 其他 |
| 会议主办者 | zhejiang univ.; royal inst technol.; chinese univ hong kong.; suny buffalo.; ieee leos. |
| 会议录 | proceedings of international symposium on biophotonics nanophotonics and metamaterials
 |
| 会议录出版者 | ieee ; 345 e 47th st, new york, ny 10017 usa |
| 学科主题 | 光电子学 |
| 会议录出版地 | 345 e 47th st, new york, ny 10017 usa |
| 语种 | 英语 |
| ISBN号 | 978-0-7803-9773-6 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/9850]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Pan JQ,Liang S. Anomalous temperature-dependent bimodal size evolution of InAs quantum dots on vicinal GaAs(100) substrates[C]. 见:international symposium on biophotonics, nanophotonics and metamaterials. hangzhou, peoples r china. oct 16-18, 2006. |
入库方式： OAI收割
来源：半导体研究所
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