Zobrazeno 1 - 10
of 1 035
pro vyhledávání: '"Zhong, JianXin"'
Flat-band in twisted graphene bilayer has garnered widespread attention, and whether flat-bands can be realized in carbon monolayer is an interesting topic worth exploring in condensed matter physics. In this work, we demonstrate that, based on the t
Externí odkaz:
http://arxiv.org/abs/2410.01142
Autor:
Yu, Hongyu, deng, Shihan, Xie, Muting, Zhang, Yuwen, Shi, Xizhi, Zhong, Jianxin, He, Chaoyu, Xiang, Hongjun
Recent advancements underscore the critical need to develop ferroelectric materials compatible with silicon. We systematically explore possible ferroelectric silicon quantum films and discover a low-energy variant (hex-OR-2*2-P) with energy just 1 me
Externí odkaz:
http://arxiv.org/abs/2407.01914
Autor:
Wu, Wenjun, Sun, Shuo, Tang, Chi Sin, Wu, Jing, Ma, Yu, Zhang, Lingfeng, Cai, Chuanbing, Zhong, Jianxin, Milošević, Milorad V., Wee, Andrew T. S., Yin, Xinmao
Flat bands and Dirac cones in materials are at the source of the exotic electronic and topological properties. The Lieb lattice is expected to host these electronic structures, arising from quantum destructive interference. Nevertheless, the experime
Externí odkaz:
http://arxiv.org/abs/2404.18430
NbSe2, which simultaneously exhibits superconductivity and spin-orbit coupling, is anticipated to pave the way for topological superconductivity and unconventional electron pairing. In this paper, we systematically study topological superconducting (
Externí odkaz:
http://arxiv.org/abs/2401.02259
Publikováno v:
Journal of Applied Physics; 9/28/2024, Vol. 136 Issue 12, p1-8, 8p
Publikováno v:
Phys. Rev. B 106, 214204 (2022)
Uncorrelated disorder in generalized 3D Lieb models gives rise to the existence of bounded mobility edges, destroys the macroscopic degeneracy of the flat bands and breaks their compactly-localized states. We now introduce a mix of order and disorder
Externí odkaz:
http://arxiv.org/abs/2209.14650
A new set of lattice-models based on the hexagonal $\sqrt{N}\times\sqrt{N}$ super-cells of the well-known honeycomb lattice with single-hole defect (HL-D-1/2N) are proposed to realize the nontrivial isolated flat-bands. Through performing both tight-
Externí odkaz:
http://arxiv.org/abs/2208.06065
Autor:
Chen, Yahan1 (AUTHOR) 17693338867@163.com, Zhong, Jianxin1 (AUTHOR) yangcd@gsau.edn.cn, Lu, Meihuan2 (AUTHOR) lu_meihuan@sina.com, Yang, Chengde1 (AUTHOR)
Publikováno v:
Molecules. Aug2024, Vol. 29 Issue 16, p3876. 12p.
Autor:
Yang, Ming, Liu, Yundan, Zhou, Wei, Liu, Chen, Mu, Dan, Liu, Yani, Wang, Jiaou, Hao, Weichang, Li, Jin, Zhong, Jianxin, Du, Yi, Zhuang, Jincheng
Searching for new quantum spin Hall insulators with large fully opened energy gap to overcome the thermal disturbance at room temperature has attracted tremendous attention due to the one-dimensional (1D) spin-momentum locked topological edge states
Externí odkaz:
http://arxiv.org/abs/2110.06658
Autor:
Liao, YuJie, Shi, XiZhi, Ouyang, Tao, Zhang, Chunxiao, Li, Jin, Tang, Chao, He, Chaoyu, Zhong, JianXin
Based on first-principles calculations, the ground state configuration (Cmma-CH) of hydrogenated Biphenylene sheet (Science, 372, 852, 2021) is carefully identified from hundreds of possible candidates generated by RG2 code (Phys. Rev. B., 97, 014104
Externí odkaz:
http://arxiv.org/abs/2107.01436