Valley-selective circular dichroism and high carrier mobility of graphene-like BC<sub>6</sub>N
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- Xiaobiao Liu
- School of Physics and State Key Laboratory of Crystal Materials
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- Xikui Ma
- School of Physics and State Key Laboratory of Crystal Materials
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- Han Gao
- School of Physics and State Key Laboratory of Crystal Materials
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- Xiaoming Zhang
- School of Physics and State Key Laboratory of Crystal Materials
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- Haoqiang Ai
- School of Physics and State Key Laboratory of Crystal Materials
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- Weifeng Li
- School of Physics and State Key Laboratory of Crystal Materials
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- Mingwen Zhao
- School of Physics and State Key Laboratory of Crystal Materials
説明
<p>Graphene-like borocarbonitride (g-BC6N) has a direct-band gap of 1.833 eV, high carrier mobility comparable to that of black phosphorene and a pair of inequivalent valleys with opposite Berry curvatures in K and K′ points.</p>
収録刊行物
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- Nanoscale
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Nanoscale 10 (27), 13179-13186, 2018
Royal Society of Chemistry (RSC)