Magnetointersubband oscillations of the two-dimensional electron gas in alxga1-xn/gan heterostructures
文献类型：期刊论文
| 作者 | Jiang, CP; Yang, FH; Zheng, HZ; Qiu, ZJ; Gui, YS; Guo, SL; Chu, JH; Shen, B; Zheng, YD |
| 刊名 | Chinese physics letters
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 21期号:5页码:915-918 |
| ISSN号 | 0256-307X |
| 通讯作者 | Jiang, cp(cpjiang@red.semi.ac.cn) |
| 英文摘要 | Shubmkov-de haas (sdh) measurements are performed over a temperature range of 1.5-20k in al(0.22)ga(0.78)n/gan heterostructures with two subbands occupied. in addition to an intermodulation between two sets of sdh oscillations from the first and second subbands, a beating in oscillatory magnetoresistance at 12k is observed, due to the mixing of the first subband sdh oscillations and 'magnetointersubband' (mis) oscillations. a phase shift of pi between the sdh and mis oscillations is also clearly identified. our experimental results, i.e. that the sdh oscillations dominate at low temperature and mis oscillations dominate at high temperature, fully comply with the expected behaviour of mis oscillations. |
| WOS关键词 | MAGNETO-INTERSUBBAND SCATTERING ; GAAS-GAAIAS HETEROJUNCTIONS ; FIELD-EFFECT TRANSISTORS ; QUANTUM-WELLS ; SYSTEM |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000221175300043 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2426243 |
| 专题 | 半导体研究所 |
| 通讯作者 | Jiang, CP |
| 作者单位 | 1.Chinese Acad Sci, Inst Semicond, Natl Lab Superlatt & Microstruct, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Tech Phys, Natl Lab Infrared Phys, Shanghai 200083, Peoples R China 3.Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China 4.Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, CP,Yang, FH,Zheng, HZ,et al. Magnetointersubband oscillations of the two-dimensional electron gas in alxga1-xn/gan heterostructures[J]. Chinese physics letters,2004,21(5):915-918. |
| APA | Jiang, CP.,Yang, FH.,Zheng, HZ.,Qiu, ZJ.,Gui, YS.,...&Zheng, YD.(2004).Magnetointersubband oscillations of the two-dimensional electron gas in alxga1-xn/gan heterostructures.Chinese physics letters,21(5),915-918. |
| MLA | Jiang, CP,et al."Magnetointersubband oscillations of the two-dimensional electron gas in alxga1-xn/gan heterostructures".Chinese physics letters 21.5(2004):915-918. |
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来源：半导体研究所
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