Activation gaps of fractional quantum Hall effect in the second Landau level

H. C. Choi; W. Kang; S. Das Sarma; L. N. Pfeiffer; K. W. West

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Activation gaps of fractional quantum Hall effect in the second Landau level

机译：二级朗道能级分数霍尔效应的能隙

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We present activation gap measurements of the fractional quantum Hall effect (FQHE) in the second Landau level. Signatures for 14 (5) distinct incompressible FQHE states are seen in a high- (low-) mobility sample with the enigmatic 5/2 even-denominator FQ

机译：我们目前在第二个朗道能级上的分数量子霍尔效应（FQHE）的激活间隙测量。在具有神秘的5/2偶数分母FQ的高（低）迁移率样本中，可以看到14（5）个不同的不可压缩FQHE状态的签名

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《Physical review》 |2008年第8期|9-12|共4页
作者
H. C. Choi; W. Kang; S. Das Sarma; L. N. Pfeiffer; K. W. West;
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正文语种 eng
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quantum hall effects; quantum wells;

机译：量子霍尔效应量子阱;

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专利

1. Gapped excitations of unconventional fractional quantum Hall effect states in the second Landau level [J] . U. Wurstbauer, A. L. Levy, A. Pinczuk, Physical review . 2015,第24期

机译：第二Landau能级中非常规分数量子霍尔效应态的带隙激发
2. SINGULARITIES IN THE FERMI-LIQUID DESCRIPTION OF A PARTIALLY FILLED LANDAU LEVEL AND THE ENERGY GAPS OF FRACTIONAL QUANTUM HALL STATES [J] . Stern A., Halperin BI. Physical Review, B. Condensed Matter . 1995,第8期

机译：部分填充的朗道水准的费米液体描述中的奇异性和分数量子霍尔态的能隙
3. Quantum Hall phase diagram of half-filled bilayers in the lowest and the second orbital Landau levels: Abelian versus non-Abelian incompressible fractional quantum Hall states [J] . Michael R. Peterson, S. Das Sarma Physical review . 2010,第16期

机译：最低和第二层轨道朗道半填充双层的量子霍尔相图：阿贝尔和非阿贝尔不可压缩分数量子霍尔态
4. Quantum Hall Effect and Spin Resolved Anti-crossing of Landau Levels in A1GaSbAs/InAs and AlInSb/InAsSb Quantum Wells [C] . Takahide Yoshida, Tomoyuki Ishihara, Kenichi Oto, International Conference on the Physics of Semiconductors . 2009

机译：Quantum Hall效应和旋转解决了A1GASBAS / INAS和Alinsb / Inassb量子井的Landau水平的反交叉
5. Strongly Correlated Systems Under High Magnetic Field: A Mixed Landau Levels Description for Fractional Quantum Hall Effect [D] . Bandyopadhyay, Sumanta. 2019

机译：高磁场下的强烈相关系统：混合Landau水平分数量子霍尔效应的描述
6. Fractional quantum Hall effect in the absence of Landau levels [O] . D.N. Sheng, Zheng-Cheng Gu, Kai Sun, -1

机译：在没有朗道能级的情况下的分数量子霍尔效应
7. Singularities in the fermi-liquid description of a partially filled landau level and the energy gaps of fractional quantum hall states [O] . Ady Stern, I. Halperin 1995

机译：部分填充的陆地水平的费米 - 液体描述中的奇点和分数量子大厅状态的能隙

Activation gaps of fractional quantum Hall effect in the second Landau level

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