EFFECT OF NEUTRON-IRRADIATION ON TRANSPORT IN HETEROSTRUCTURES
文献类型：期刊论文
| 作者 | ZHOU, JM ; JIN, WM ; MAO, JM ; HUANG, Y |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 1991 |
| 卷号 | 111期号:1-4页码:288 |
| 关键词 | MODULATION-DOPED HETEROJUNCTIONS QUANTUM TRANSPORT GAAS |
| ISSN号 | 0022-0248 |
| 通讯作者 | ZHOU, JM: CHINESE ACAD SCI,INST PHYS,POB 603,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | The effects of fast (E(n) = 14 MeV) and thermal (E(n) = 0.025 eV) neutron irradiation on quantum transport in modulation-doped heterostructures and double barrier resonant tunneling diodes have been investigated. In the case of modulation doped heterostructures, both concentration and mobility of the 2DEG at 4.2 K decreased in the dark after fast neutron irradiation. The Hall plateau broadened and the SdH oscillation was clearly enhanced under high magnetic fields. The increase of the concentration and mobility of 2DEG, Hall plateau broadening and SdH oscillation enhancing as well as parallel conductance were observed at 4.2 K in samples irradiated by thermal neutrons. All the changes disappeared gradually with time. In double barrier resonant tunneling structures irradiated by fast neutrons, the peak current position V(p), valley current I(p) and peak-to-valley ratio (PTVR) decreased. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36500]  |
| 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 | ZHOU, JM,JIN, WM,MAO, JM,et al. EFFECT OF NEUTRON-IRRADIATION ON TRANSPORT IN HETEROSTRUCTURES[J]. JOURNAL OF CRYSTAL GROWTH,1991,111(1-4):288. |
| APA | ZHOU, JM,JIN, WM,MAO, JM,&HUANG, Y.(1991).EFFECT OF NEUTRON-IRRADIATION ON TRANSPORT IN HETEROSTRUCTURES.JOURNAL OF CRYSTAL GROWTH,111(1-4),288. |
| MLA | ZHOU, JM,et al."EFFECT OF NEUTRON-IRRADIATION ON TRANSPORT IN HETEROSTRUCTURES".JOURNAL OF CRYSTAL GROWTH 111.1-4(1991):288. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。