ELECTRONIC SPINS AND LOCALIZED MAGNETIC MOMENTS IN DILUTE MAGNETIC SEMICONDUCTOR QUANTUM WELLS

机译：稀磁半导体量子阱中的电子旋转和局部磁矩

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Electrical transport measurements are reported on 2-DEG in a CdMnTe quantum well structure. At low magnetic fields the Shubnikov-de Haas oscillations show a beating pattern with nodes which are a direct consequence of the large Pauli paramagnetism. The effective electron Zeeman splitting (E_Z) has been tuned via the s-d exchange interaction in order to probe the quantum Hall effect under conditions of vanishing Zeeman energy. We have observed that reducing E_Z to zero does not necessary imply a closing of the spin gap.

机译：在CDMNTE量子阱结构中，在2°上报告了电气传输测量。在低磁场下，Shubnikov-de Haas振荡显示出具有节点的跳动模式，这些节点是大保利副作用的直接后果。通过S-D兑换相互作用进行了有效的电子塞曼分支（E_Z），以便在消失的塞曼能量的条件下探测量子霍尔效应。我们已经观察到，将E_Z减少到零不必意味着关闭旋转间隙。

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《International Conference on High Magnetic Fields in Semiconductor Physics》|2005年||共8页
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F. J. TERAN; M. POTEMSKI; D. K. MAUDE; A. K. HASSAN; D. PLANTIER; Z. WILAMOWSKI; J. JAROSZYNSKI; T.WOJTOWICZ; G. KARCZEWSKI; A. SACHRAJDA;
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正文语种
中图分类半导体技术;
关键词
diluted magnetic semiconductors; giant zeeman energy;

机译：稀释磁半导体;巨型塞曼能量;

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专利

1. Electronic spins and localized magnetic moments in dilute magnetic semiconductor quantum wells [J] . Teran FJ, Potemski M, Maude DK, International Journal of Modern Physics, B. Condensed Matter Physics, Statistical Physics, Applied Physics . 2004,第27a29期

机译：稀磁半导体量子阱中的电子自旋和局部磁矩
2. Localization of electronic eigenstates and spin waves in diluted magnetic semiconductors at low carrier densities [J] . Berciu M, Bhatt RN Physica status solidi, B. Basic research . 2004,第9期

机译：低载流子密度的稀磁半导体中电子本征态和自旋波的定位
3. Data driven modeling of magnetism in dilute magnetic semiconductors: correlation between the magnetic features of diluted magnetic semiconductors and electronic properties of the constituent atoms [J] . Khmaissia Fadoua, Frigui Hichem, Andriotis Antonis N., Journal of Physics. Condensed Matter . 2019,第44期

机译：稀磁半导体磁性的数据驱动建模：稀释磁半导体磁性与构成原子的电子性质之间的相关性
4. ELECTRONIC SPINS AND LOCALIZED MAGNETIC MOMENTS IN DILUTE MAGNETIC SEMICONDUCTOR QUANTUM WELLS [C] . F. J. TERAN, M. POTEMSKI, D. K. MAUDE, International Conference on High Magnetic Fields in Semiconductor Physics . 2005

机译：稀磁半导体量子阱中的电子旋转和局部磁矩
5. Electron spin dynamics in quantum dots, and the roles of charge transfer excited states in diluted magnetic semiconductors [D] . Liu, William K. 2007

机译：量子点中的电子自旋动力学以及稀磁半导体中电荷转移激发态的作用
6. Carrier States in Ferromagnetic Semiconductors and Diluted Magnetic Semiconductors—Coherent Potential Approach— [O] . Masao Takahashi 2010

机译：铁磁半导体和稀磁半导体中的载流子状态-相干势法
7. Synchronous Spatial Oscillation of Electron- and Mn-Spin Polarizations in Dilute-Magnetic-Semiconductor Quantum Wells under Spin–Orbit Effective Magnetic Fields [O] . Tsuchiya, Takuma 2012

机译：自旋轨道有效磁场下稀磁半导体量子阱中电子和锰自旋极化的同步空间振荡

ELECTRONIC SPINS AND LOCALIZED MAGNETIC MOMENTS IN DILUTE MAGNETIC SEMICONDUCTOR QUANTUM WELLS

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