Zobrazeno 1 - 10
of 1 326
pro vyhledávání: '"Z K, Liu"'
Autor:
R. Z. Xu, X. Du, J. S. Zhou, X. Gu, Q. Q. Zhang, Y. D. Li, W. X. Zhao, F. W. Zheng, M. Arita, K. Shimada, T. K. Kim, C. Cacho, Y. F. Guo, Z. K. Liu, Y. L. Chen, L. X. Yang
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-7 (2023)
Abstract TaTe4, a metallic charge-density wave (CDW) material discovered decades ago, has attracted renewed attention due to its rich interesting properties, such as pressure-induced superconductivity and candidate nontrivial topological phase. Here,
Externí odkaz:
https://doaj.org/article/e8ddf12b35d943419c8247041ec278ff
Autor:
D. F. Liu, E. K. Liu, Q. N. Xu, J. L. Shen, Y. W. Li, D. Pei, A. J. Liang, P. Dudin, T. K. Kim, C. Cacho, Y. F. Xu, Y. Sun, L. X. Yang, Z. K. Liu, C. Felser, S. S. P. Parkin, Y. L. Chen
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-5 (2022)
Abstract The spin–orbit coupling (SOC) lifts the band degeneracy that plays a vital role in the search for different topological states, such as topological insulators (TIs) and topological semimetals (TSMs). In TSMs, the SOC can partially gap a de
Externí odkaz:
https://doaj.org/article/2bcccb1802ba4f65a081233acad7bf75
Autor:
L. Kang, X. Du, J. S. Zhou, X. Gu, Y. J. Chen, R. Z. Xu, Q. Q. Zhang, S. C. Sun, Z. X. Yin, Y. W. Li, D. Pei, J. Zhang, R. K. Gu, Z. G. Wang, Z. K. Liu, R. Xiong, J. Shi, Y. Zhang, Y. L. Chen, L. X. Yang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
The mechanism of the charge density wave transition in quasi one-dimensional blue bronzes is still debated. Here, the authors report evidence of a Luttinger liquid in the normal state of blue bronzes and Holstein polarons below the transition tempera
Externí odkaz:
https://doaj.org/article/8e5b50a8c0ae4b5aa998d2e3a043cd1d
Autor:
Y. W. Li, H. J. Zheng, Y. Q. Fang, D. Q. Zhang, Y. J. Chen, C. Chen, A. J. Liang, W. J. Shi, D. Pei, L. X. Xu, S. Liu, J. Pan, D. H. Lu, M. Hashimoto, A. Barinov, S. W. Jung, C. Cacho, M. X. Wang, Y. He, L. Fu, H. J. Zhang, F. Q. Huang, L. X. Yang, Z. K. Liu, Y. L. Chen
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Topological superconductors are potentially important for future quantum computation, but they are very rare in nature. Here, the authors observe topological surface states acquiring a nodeless superconducting gap with similar magnitude as that of th
Externí odkaz:
https://doaj.org/article/7eeb2d06fc054663bfd82d901f8a304e
Autor:
Y. S. Lin, S. Y. Wang, X. Zhang, Y. Feng, Y. P. Pan, H. Ru, J. J. Zhu, B. K. Xiang, K. Liu, C. L. Zheng, L. Y. Wei, M. X. Wang, Z. K. Liu, L. Chen, K. Jiang, Y. F. Guo, Ziqiang Wang, Y. H. Wang
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011046 (2023)
Vortices are topological defects of type-II superconductors in an external magnetic field. In a similar fashion to a quantum anomalous Hall insulator, quantum anomalous vortices (QAV) spontaneously nucleate due to orbital-and-spin exchange interactio
Externí odkaz:
https://doaj.org/article/5cba17bd7ad548f78f4eeaa239a2e4d8
Autor:
H. F. Yang, L. X. Yang, Z. K. Liu, Y. Sun, C. Chen, H. Peng, M. Schmidt, D. Prabhakaran, B. A. Bernevig, C. Felser, B. H. Yan, Y. L. Chen
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Surface Fermi arcs (SFAs) are characteristic features of a topological Weyl semimetal but there is no easy way to manipulate them so far. Here, the authors report manipulation of the shape, size and connections of SFAs in a Weyl semimetal NbAs, leadi
Externí odkaz:
https://doaj.org/article/fe2012b67b3943838bb527009e400ce1
Autor:
X. Du, L. Kang, Y. Y. Lv, J. S. Zhou, X. Gu, R. Z. Xu, Q. Q. Zhang, Z. X. Yin, W. X. Zhao, Y. D. Li, S. M. He, D. Pei, Y. B. Chen, M. X. Wang, Z. K. Liu, Y. L. Chen, L. X. Yang
Publikováno v:
Nature Physics. 19:40-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8cdb451f808a7bb187494d8b907bffe
https://doi.org/10.1038/s41567-022-01829-z
https://doi.org/10.1038/s41567-022-01829-z
Autor:
S. Liu, M. X. Wang, C. Chen, X. Xu, J. Jiang, L. X. Yang, H. F. Yang, Y. Y. Lv, J. Zhou, Y. B. Chen, S. H. Yao, M. H. Lu, Y. F. Chen, C. Felser, B. H. Yan, Z. K. Liu, Y. L. Chen
Publikováno v:
APL Materials, Vol 8, Iss 10, Pp 109901-109901-1 (2020)
Externí odkaz:
https://doaj.org/article/910df588d0444242999ed5480d799956
Autor:
Z. Q. Liu, J. H. Liu, M. D. Biegalski, J.-M. Hu, S. L. Shang, Y. Ji, J. M. Wang, S. L. Hsu, A. T. Wong, M. J. Cordill, B. Gludovatz, C. Marker, H. Yan, Z. X. Feng, L. You, M. W. Lin, T. Z. Ward, Z. K. Liu, C. B. Jiang, L. Q. Chen, R. O. Ritchie, H. M. Christen, R. Ramesh
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Electric-field-induced cracks are generally detrimental to functionality of ferroelectric ceramics. Liu et al. use an intermetallic alloy and ferroelectric oxide junction to mediate the reversible formation of cracks at nanoscales, resulting in colos
Externí odkaz:
https://doaj.org/article/ffb9973e1ed645078b4f227d83caeac4
Autor:
S. Liu, M. X. Wang, C. Chen, X. Xu, J. Jiang, L. X. Yang, H. F. Yang, Y. Y. Lv, J. Zhou, Y. B. Chen, S. H. Yao, M. H. Lu, Y. F. Chen, C. Felser, B. H. Yan, Z. K. Liu, Y. L. Chen
Publikováno v:
APL Materials, Vol 6, Iss 12, Pp 121111-121111-8 (2018)
The quantum spin Hall (QSH) effect is widely studied as a novel quantum state in condensed matter physics over the past decade. Recently, it is predicted that the transition metal pentatelluride XTe5 (X = Zr, Hf) has a large bandgap in its bulk form
Externí odkaz:
https://doaj.org/article/9acacd2c46cc4abb824aed01030fe627