Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Liu, Zhongkai"'
Autor:
Gao, Han, Xiao, Hanbo, Wang, Feng, Zhu, Fangyuan, Wang, Meixiao, Liu, Zhongkai, Chen, Yulin, Chen, Cheng
In this article, we introduce the current status of the new NanoARPES endstation at BL07U of Shanghai Synchrotron Radiation Facility (SSRF), which facilitates the study of the electronic band structure of material systems with limited geometrical siz
Externí odkaz:
http://arxiv.org/abs/2408.16977
Autor:
Li, Yidian, Du, Xian, Cao, Yantao, Pei, Cuiying, Zhang, Mingxin, Zhao, Wenxuan, Zhai, Kaiyi, Xu, Runzhe, Liu, Zhongkai, Li, Zhiwei, Zhao, Jinkui, Li, Gang, Qi, Yanpeng, Guo, Hanjie, Chen, Yulin, Yang, Lexian
High-temperature superconductivity (HTSC) remains one of the most challenging and fascinating mysteries in condensed matter physics. Recently, superconductivity with transition temperature exceeding liquid-nitrogen temperature is discovered in La3Ni2
Externí odkaz:
http://arxiv.org/abs/2407.07501
Autor:
Liu, Zhongkai, Deng, Peng, Xu, Yuanfeng, Yang, Haifeng, Pei, Ding, Chen, Cheng, He, Shanmei, Liu, Defa, Mo, Sung-Kwan, Kim, Timur, Cacho, Cephise, Yao, Hong, Song, Zhi-Da, Chen, Xi, Wang, Zhong, Yan, Binghai, Yang, Lexian, Bernevig, Bogdan A., Chen, Yulin
Topologically trivial insulators can be classified into atomic insulators (AIs) and obstructed atomic insulators (OAIs) depending on whether the Wannier charge centers are localized or not at spatial positions occupied by atoms. An OAI can possess un
Externí odkaz:
http://arxiv.org/abs/2406.08114
Autor:
Li, Yidian, Liu, Yi, Du, Xian, Wu, Siqi, Zhao, Wenxuan, Zhai, Kaiyi, Hu, Yinqi, Zhang, Senyao, Chen, Houke, Liu, Jieyi, Yang, Yiheng, Peng, Cheng, Hashimoto, Makoto, Lu, Donghui, Liu, Zhongkai, Wang, Yilin, Chen, Yulin, Cao, Guanghan, Yang, Lexian
Kagome materials exhibit many novel phenomena emerging from the interplay between lattice geometry, electronic structure, and topology. A prime example is the vanadium-based kagome materials AV3Sb5 (A = K, Rb, and Cs) with superconductivity and uncon
Externí odkaz:
http://arxiv.org/abs/2406.03740
Autor:
Wu, Fan, Zhang, Xuefeng, Chen, Yi, Pei, Ding, Zhan, Mengwen, Tao, Zicheng, Chen, Cheng, Lu, Shipeng, Chen, Jingzhi, Tang, Shujie, Wang, Xia, Guo, Yanfeng, Yang, Lexian, Zhang, Yan, Chen, Yulin, Mi, Qixi, Li, Gang, Liu, Zhongkai
In two-dimensional van der Waals magnetic materials, the interplay between magnetism and electron correlation can give rise to new ground states and lead to novel transport and optical properties. A fundamental question in these materials is how the
Externí odkaz:
http://arxiv.org/abs/2405.20598
Autor:
Cheng, Erjian, Wang, Kaipu, Nie, Simin, Ying, Tianping, Li, Zongkai, Li, Yiwei, Xu, Yang, Chen, Houke, Koban, Ralf, Borrmann, Horst, Schnelle, Walter, Hasse, Vicky, Wang, Meixiao, Chen, Yulin, Liu, Zhongkai, Felser, Claudia
Magnetic metals with geometric frustration offer a fertile ground for studying novel states of matter with strong quantum fluctuations and unique electromagnetic responses from conduction electrons coupled to spin textures. Recently, TbTi$_3$Bi$_4$ h
Externí odkaz:
http://arxiv.org/abs/2405.16831
Autor:
Xiao, Hanbo, Gao, Han, Li, Min, Chen, Fanqiang, Li, Qiao, Li, Yiwei, Wang, Meixiao, Zhu, Fangyuan, Yang, Lexian, Miao, Feng, Chen, Yulin, Chen, Cheng, Cheng, Bin, Liu, Jianpeng, Liu, Zhongkai
Over the years, great efforts have been devoted in introducing a sizable and tunable band gap in graphene for its potential application in next-generation electronic devices. The primary challenge in modulating this gap has been the absence of a dire
Externí odkaz:
http://arxiv.org/abs/2405.11893
Autor:
Cao, Weizheng, Yang, Haifeng, Li, Yongkai, Pei, Cuiying, Wang, Qi, Zhao, Yi, Li, Changhua, Zhang, Mingxin, Zhu, Shihao, Wu, Juefei, Zhang, Lili, Wang, Zhiwei, Yao, Yugui, Liu, Zhongkai, Chen, Yulin, Qi, Yanpeng
Publikováno v:
Physical Review B 108, 224510 (2023)
The Zintl compound AIn2X2 (A = Ca, Sr, and X = P, As), as a theoretically predicted new non-magnetic topological insulator, requires experiments to understand their electronic structure and topological characteristics. In this paper, we systematicall
Externí odkaz:
http://arxiv.org/abs/2307.15629
Autor:
Cai, Jiahua, Dai, Mingcong, Chen, Sai, Chen, Peng, Wang, Jiaqi, Xiong, Hongting, Ren, Zejun, Liu, Shaojie, Liu, Zhongkai, Wan, Caihua, Wu, Xiaojun
The ability to generate, detect, and control coherent terahertz (THz) spin currents with femtosecond temporal and nanoscale spatial resolution has significant ramifications. The diffraction limit of concentrated THz radiation, which has a wavelength
Externí odkaz:
http://arxiv.org/abs/2307.00275
Autor:
Chen, Cheng, Nuckolls, Kevin P., Ding, Shuhan, Miao, Wangqian, Wong, Dillon, Oh, Myungchul, Lee, Ryan L., He, Shanmei, Peng, Cheng, Pei, Ding, Li, Yiwei, Zhang, Shihao, Liu, Jianpeng, Liu, Zhongkai, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Li, Chu, Han, Xu, Pan, Ding, Dai, Xi, Liu, Chaoxing, Bernevig, B. Andrei, Wang, Yao, Yazdani, Ali, Chen, Yulin
The unusual properties of superconductivity in magic-angle twisted bilayer graphene (MATBG) have sparked enormous research interest. However, despite the dedication of intensive experimental efforts and the proposal of several possible pairing mechan
Externí odkaz:
http://arxiv.org/abs/2303.14903