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Chi-Cheng Lee
Researcher at University of Tokyo
Publications - 91
Citations - 14034
Chi-Cheng Lee is an academic researcher from University of Tokyo. The author has contributed to research in topics: Weyl semimetal & Fermion. The author has an hindex of 33, co-authored 84 publications receiving 12251 citations. Previous affiliations of Chi-Cheng Lee include Academia Sinica & Brookhaven National Laboratory.
Papers
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Relativistic horizon of interacting Weyl fermions in condensed matter systems
Wei-Chih Chiu,Guoqing Chang,Gennevieve Macam,Ilya Belopolski,Shin-Ming Huang,Robert S. Markiewicz,Jiaxin Yin,Zijia Cheng,Chi-Cheng Lee,Tay-Rong Chang,Feng-Chuan Chuang,Suyang Xu,Hsin Lin,M. Z. Hasan,Arun Bansil +14 more
TL;DR: In this paper , the authors proposed a universal framework for considering interacting relativistic quasiparticles in condensed matter by separating them into energy-like and momentum-like relationships in analogy with the timelike and space-like events in high-energy physics.
Journal ArticleDOI
Realization of intrinsically broken Dirac cones in graphene via the momentum-resolved electronic band structure.
TL;DR: In this paper, a way to represent the band structure that distinguishes between energy-momentum and energy-crystal momentum relationships is proposed upon the band-unfolding concept.
Revealing the Charge Density Wave caused by Peierls instability in two-dimensional NbSe$_{2}$
Yung-Ting Lee,Po-Tuan Chen,Zhengya Li,J.Y. Wu,Chia Nung Kuo,Chin-Shan Lue,Chien-Te Wu,Chien Cheng Kuo,Cheng-Tien Chiang,Chun-Liang Lin,Chi-Cheng Lee,H. C. Hsueh,Ming-Chiang Chung +12 more
TL;DR: In this paper , the authors investigated the role of Fermi surface nesting in causing the charge density wave (CDW) state in 2H-NbSe 2 materials.
Tomography Scan of Charge Density Wave in NbSe2
J.Y. Wu,Yung-Ting Lee,Guanglong Chen,Zhengya Li,Chang-Tsan Lee,Jie-Yu Hsu,Chia Nung Kuo,Juhn-Jong Lin,Wen-Hao Chang,Chin-Shan Lue,Po-Tuan Cheng,Cheng-Tien Chiang,Chien Cheng Kuo,Chien-Te Wu,Chi-Cheng Lee,Ming-Chiang Chung,H. C. Hsueh,Chun‐Liang Lin +17 more
TL;DR: In this article , the 3x3 charge density wave (CDW) in 2H-NbSe2 has been systematically visualized using scanning tunneling microscopy (STM) and density functional theory (DFT).
Posted Content
Propagation of tightly bound excitons: a simple rst-principles method of exciton kinetics
TL;DR: Chi-Cheng Lee (李啟正), 2 Xiaoqian M. Chen (陈小千), Chen-Lin Yeh (葉 承霖), 4 H. C. Hsueh(薛宏中), Peter Abbamonte, and Wei Ku (顧威) as discussed by the authors