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Electronic band structures and electron spins of InAs/GaAs quantum dots induced by wetting-layer fluctuation 期刊论文
JOURNAL OF APPLIED PHYSICS, 2011, 卷号: 110, 期号: 5, 页码: 54320
Authors:  Ning JQ;  Xu SJ;  Ruan XZ;  Ji Y;  Zheng HZ;  Sheng WD;  Liu HC;  Ning, JQ (reprint author), Univ Hong Kong, Dept Phys, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China, sjxu@hkucc.hku.hk
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Wells  Relaxation  Hole  Photoluminescence  Semiconductors  Localization  Transitions  Excitons  Carriers  Growth  
Ultrafast Kerr rotations and zero-field dephasing time of electron spins in InAs/GaAs quantum disks 期刊论文
PHYSICS LETTERS A, 2010, 卷号: 374, 期号: 47, 页码: 4793-4796
Authors:  Ning JQ (Ning J. Q.);  Xu SJ (Xu S. J.);  Wei ZF (Wei Z. F.);  Ruan XZ (Ruan X. Z.);  Ji Y (Ji Yang);  Zheng HZ (Zheng H. Z.);  Liu HC (Liu H. C.);  Xu, SJ, Univ Hong Kong, Dept Phys, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China. 电子邮箱地址: sjxu@hkucc.hku.hk
Adobe PDF(305Kb)  |  Favorite  |  View/Download:1480/536  |  Submit date:2010/12/05
Optical Kerr Effect  Electron Spin  Quantum Disks  Inas/gaas  Refractive-index  Coherence  Gaas  Semiconductors  
Spin dynamics of electrons in the first excited subband of a high-mobility low-density two-dimensional electron system 期刊论文
PHYSICAL REVIEW B, 2009, 卷号: 80, 期号: 19, 页码: Art.No.193301
Authors:  Luo HH (Luo Haihui);  Qian X (Qian Xuan);  Ruan XZ (Ruan Xuezhong);  Ji Y (Ji Yang);  Umansky V (Umansky Vladimir);  Ji, Y, Chinese Acad Sci, Inst Semicond, SKLSM, Beijing 100083, Peoples R China. 电子邮箱地址: jiyang@red.semi.ac.cn
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Aluminium Compounds  
Electronic noise of diluted magnetic semiconductor (Ga,Mn)As around Curie point 期刊论文
ACTA PHYSICA SINICA, 2009, 卷号: 58, 期号: 12, 页码: 8560-8565
Authors:  Yang W;  Ji Y;  Luo HH;  Ruan XZ;  Wang WZ;  Zhao JH;  Ji, Y, Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China.
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Spintronics  Diluted Magnetic Semiconductor  Spontaneous Noise  
GaAs 基半导体中自旋动力学的实验研究 学位论文
, 北京: 中国科学院半导体研究所, 2009
Authors:  阮学忠
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Curie温度附近稀磁半导体(Ga,Mn)As的电学噪声谱性质 期刊论文
物理学报, 2009, 卷号: 58, 期号: 12, 页码: 8560-8565
Authors:  杨威;  姬扬;  罗海辉;  阮学忠;  王玮竹;  赵建华
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Direct observation of coherent spin transfer processes in an InGaAs/GaAs quantum well via two-color time-resolved Kerr rotation measurements 期刊论文
SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2008, 卷号: 23, 期号: 7, 页码: Art. No. 075021
Authors:  Ruan, XZ;  Sun, BQ;  Ji, Y;  Yang, W;  Zhao, JH;  Xu, ZY;  Ruan, XZ, Chinese Acad Sci, Inst Semicond, State Key Lab Superlatt & Microstruct, Beijing 100083, Peoples R China. 电子邮箱地址: jiyang@red.semi.ac.cn
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Photonic Crystal Fiber  Self-phase-modulation  Semiconductor Spintronics  Continuum Generation  Sapphire Lasers  Optical-fibers  Spectroscopy  Heterostructures  Synchronization  Temperature  
Effects of external magnetic field on the effective g factor of (Ga,Mn)As 期刊论文
ACTA PHYSICA SINICA, 2008, 卷号: 57, 期号: 8, 页码: 5244-5248
Authors:  Zhou, R;  Sun, BQ;  Ruan, XZ;  Gan, HD;  Ji, Y;  Wang, WZ;  Zhao, JH;  Sun, BQ, Chinese Acad Sci, State Key Lab Superlattices & Microstruct, Inst Semicond, Beijing 100083, Peoples R China. 电子邮箱地址: bqsun@red.semi.ac.cn
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Time Resolved Kerr Rotation Measurement  Zeeman Effect  Ruderman-kittel-kasuya-yosida Model  
Effect of electron-electron scattering on spin dephasing in a high-mobility low-density two-dimensional electron gas 期刊论文
PHYSICAL REVIEW B, 2008, 卷号: 77, 期号: 19, 页码: Art. No. 193307
Authors:  Ruan, XZ;  Luo, HH;  Ji, Y;  Xu, ZY;  Umansky, V;  Ji, Y, Chinese Acad Sci, Inst Semicond, SKLSM, Beijing 100083, Peoples R China. 电子邮箱地址: jyang@red.semi.ac.cn
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Quantum-well  Systems  Gaas  Semiconductors  Relaxation  
Temperature dependence of effective g factor in diluted magnetic semiconductor (Ga,Mn)As 期刊论文
JOURNAL OF APPLIED PHYSICS, 2008, 卷号: 103, 期号: 5, 页码: Art. No. 053901
Authors:  Zhou, R;  Sun, BQ;  Ruan, XZ;  Luo, HH;  Ji, Y;  Wang, WZ;  Zhang, F;  Zhao, JH;  Zhou, R, Chinese Acad Sci, Inst Semicond, SKLSM, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: zhourong05@semi.ac.cn;  bqsun@red.semi.ac.cn
Adobe PDF(131Kb)  |  Favorite  |  View/Download:1189/489  |  Submit date:2010/03/08
Gaas  Heterostructures  Alloys