Valley filtering and valley-polarized collective modes in bulk graphene monolayers
被引:3
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作者:
Zheng, Jian-Long
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机构:
Zhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R ChinaZhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R China
Zheng, Jian-Long
[1
]
Zhai, Feng
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机构:
Zhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R China
Zhejiang Normal Univ, Zhejiang Inst Photoelect, Jinhua 321004, Peoples R ChinaZhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R China
Zhai, Feng
[1
,2
]
机构:
[1] Zhejiang Normal Univ, Dept Phys, Jinhua 321004, Peoples R China
[2] Zhejiang Normal Univ, Zhejiang Inst Photoelect, Jinhua 321004, Peoples R China
The presence of two sublattices in hexagonal graphene brings two energetically degenerate extremes in the conduction and valence bands, which are identified by the valley quantum number. Recently, this valley degree of freedom has been suggested to encode and process information, which develops a new carbon-based electronics named graphene valleytronics. In this topical review, we present and discuss valley-related transport properties in bulk graphene monolayers, which are due to strain-induced pseudomagnetic fields and associated vector potential, sublattice-stagger potential, and the valley-Zeeman effect. These valley-related interactions can be utilized to obtain valley filtering, valley spatial separation, valley-resolved guiding modes, and valley-polarized collective modes such as edge or surface plasmons. The present challenges and the perspectives on graphene valleytronics are also provided in this review.
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Chang, Lu-Lu
Wu, Qing-Ping
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机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Wu, Qing-Ping
Li, Yu-Zeng
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机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Li, Yu-Zeng
Zhang, Ruo-Long
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h-index: 0
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Zhang, Ruo-Long
Liu, Mei-Rong
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机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Liu, Mei-Rong
Li, Wan-Ying
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机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Li, Wan-Ying
Liu, Fei-Fei
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机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Liu, Fei-Fei
Xiao, Xian-Bo
论文数: 0引用数: 0
h-index: 0
机构:
Jiangxi Univ Tradit Chinese Med, Sch Comp Sci, Nanchang 330004, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
Xiao, Xian-Bo
Liu, Zheng-Fang
论文数: 0引用数: 0
h-index: 0
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Jiangxi, Peoples R China
机构:
Nanjing Normal Univ, Sch Phys & Technol, Ctr Quantum Transport & Thermal Energy Sci, Nanjing 210023, Jiangsu, Peoples R ChinaNanjing Normal Univ, Sch Phys & Technol, Ctr Quantum Transport & Thermal Energy Sci, Nanjing 210023, Jiangsu, Peoples R China
Yu, Zhizhou
Xu, Fuming
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机构:
Shenzhen Univ, Coll Phys & Energy, Shenzhen 518060, Peoples R ChinaNanjing Normal Univ, Sch Phys & Technol, Ctr Quantum Transport & Thermal Energy Sci, Nanjing 210023, Jiangsu, Peoples R China
机构:
Center for Quantum Transport and Thermal Energy Science School of Physics and Technology Nanjing Normal UniversityCenter for Quantum Transport and Thermal Energy Science School of Physics and Technology Nanjing Normal University
俞之舟
许富明
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机构:
College of Physics and Energy Shenzhen UniversityCenter for Quantum Transport and Thermal Energy Science School of Physics and Technology Nanjing Normal University
机构:
Northwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
Shaanxi Key Lab Theoret Phys Frontiers, Xian 710069, Shaanxi, Peoples R ChinaNorthwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
Cheng, Shu-guang
Liu, Haiwen
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机构:
Beijing Normal Univ, Ctr Adv Quantum Studies, Dept Phys, Beijing 100875, Peoples R ChinaNorthwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
Liu, Haiwen
Jiang, Hua
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机构:
Soochow Univ, Sch Phys Sci & Technol, Suzhou 215006, Peoples R China
Soochow Univ, Inst Adv Study, Suzhou 215006, Peoples R ChinaNorthwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
Jiang, Hua
Sun, Qing-Feng
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机构:
Peking Univ, Int Ctr Quantum Mat, Sch Phys, Beijing 100871, Peoples R China
Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China
Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R ChinaNorthwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
Sun, Qing-Feng
Xie, X. C.
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机构:
Peking Univ, Int Ctr Quantum Mat, Sch Phys, Beijing 100871, Peoples R China
Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China
Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R ChinaNorthwest Univ, Dept Phys, Xian 710069, Shaanxi, Peoples R China
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R China
Liu, Mei-Rong
Liu, Zheng-Fang
论文数: 0引用数: 0
h-index: 0
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R China
Liu, Zheng-Fang
Zhang, Ruo-Long
论文数: 0引用数: 0
h-index: 0
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R China
Zhang, Ruo-Long
Xiao, Xian-Bo
论文数: 0引用数: 0
h-index: 0
机构:
Jiangxi Univ Chinese Med, Sch Comp Sci, Nanchang 330004, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R China
Xiao, Xian-Bo
Wu, Qing-Ping
论文数: 0引用数: 0
h-index: 0
机构:
East China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R ChinaEast China Jiaotong Univ, Dept Appl Phys, Nanchang 330013, Peoples R China