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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 学科主题：半导体物理    发表日期：2009     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spin relaxation in submonolayer and monolayer InAs structures grown in a GaAs matrix 期刊论文 physical review b, 2009, 卷号: 80, 期号: 3, 页码: art. no. 035313 Yang CL; Cui XD; Shen SQ; Xu ZY; Ge WK 收藏  |  浏览/下载：65/0  |  提交时间：2010/03/08 QUANTUM-WELLS  SPINTRONICS  ELECTRON   Spin relaxation and dephasing mechanism in (Ga,Mn)As studied by time-resolved Kerr rotation 期刊论文 applied physics letters, 2009, 卷号: 94, 期号: 14, 页码: art. no. 142109 作者:  Zhang XH;  Chen L 收藏  |  浏览/下载：109/22  |  提交时间：2010/03/08 Curie temperature  ferromagnetic materials  gallium compounds  Kerr magneto-optical effect  magnetic relaxation  magnetic thin films  manganese compounds  semimagnetic semiconductors  spin dynamics  time resolved spectra   Possible origin of ferromagnetism in undoped anatase TiO2 期刊论文 physical review b, 2009, 卷号: 79, 期号: 9, 页码: art. no. 092411 作者:  Li JB 收藏  |  浏览/下载：71/34  |  提交时间：2010/03/08 ab initio calculations  ferromagnetic materials  magnetic moments  magnetic semiconductors  titanium compounds  vacancies (crystal)   Two-photon excited fluorescence from CdSe quantum dots on SiN photonic crystals 期刊论文 applied physics letters, 2009, 卷号: 95, 期号: 22, 页码: art.no.221113 Xu XS (Xu Xingsheng); Yamada T (Yamada Toshiki); Ueda R (Ueda Rieko); Otomo A (Otomo Akira) 收藏  |  浏览/下载：206/36  |  提交时间：2010/03/08 cadmium compounds   Low-temperature magnetotransport behaviors of heavily Mn-doped (Ga,Mn)As films with high ferromagnetic transition temperature 期刊论文 applied physics letters, 2009, 卷号: 95, 期号: 18, 页码: art.no.182505 作者:  Chen L;  Qian X 收藏  |  浏览/下载：84/39  |  提交时间：2010/03/08 annealing   Maximal Heat Generation in Nanoscale Systems 期刊论文 chinese physics letters, 2009, 卷号: 26, 期号: 3, 页码: art. no. 037304 Zhou LL; Li SS; Zeng ZY 收藏  |  浏览/下载：320/53  |  提交时间：2010/03/08 Abstract: We investigate the heat generation in a nanoscale system coupled to normal leads and find that it is maximal when the average occupation of the electrons in the nanoscale system is 0.5 no matter what mechanism induces the heat generation.   Silicon nanopore array structure using porous anodic alumina 期刊论文 acta physica sinica, 2009, 卷号: 58, 期号: 7, 页码: 4997-5001 作者:  Xue CL;  Su SJ 收藏  |  浏览/下载：62/2  |  提交时间：2010/03/08 porous anodic alumina mask  silicon nanopore array structure  pattern transfer   Influence of penetrating V-pits on leakage current of GaN based p-i-n UV detector 期刊论文 acta physica sinica, 2009, 卷号: 58, 期号: 11, 页码: 7952-7957 Zhang S (Zhang Shuang); Zhao DG (Zhao De-Gang); Liu ZS (Liu Zong-Shun); Zhu JJ (Zhu Jian-Jun); Zhang SM (Zhang Shu-Ming); Wang YT (Wang Yu-Tian); Duan LH (Duan Li-Hong); Liu WB (Liu Wen-Bao); Jiang DS (Jiang De-Sheng); Yang H (Yang Hui) 收藏  |  浏览/下载：137/40  |  提交时间：2010/03/08 GaN   Observation of the surface circular photogalvanic effect in InN films 期刊论文 solid state communications, 2009, 卷号: 149, 期号: 25-26, 页码: 1004-1007 Zhang Z; Zhang R; Xie ZL; Liu B; Li M; Fu DY; Fang HN; Xiu XQ; Lu H; Zheng YD; Chen YH; Tang CG; Wang ZG 收藏  |  浏览/下载：158/1  |  提交时间：2010/03/08 InN  Surface charge accumulation layer  Spin-dependent current  Spin splitting   Effect of Ka-band microwave on the spin dynamics of electrons in a GaAs/Al0.35Ga0.65As heterostructure 期刊论文 applied physics letters, 2009, 卷号: 94, 期号: 19, 页码: art. no. 192107 作者:  Qian X 收藏  |  浏览/下载：80/7  |  提交时间：2010/03/08 aluminium compounds  carrier lifetime  gallium arsenide  high-frequency effects  III-V semiconductors  optical Kerr effect  semiconductor heterojunctions  spin dynamics  two-dimensional electron gas