Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Yi, ChangJiang"'
Autor:
Cheng, Erjian, Mao, Ning, Yang, Xiaotian, Song, Boqing, Lou, Rui, Ying, Tianping, Nie, Simin, Fedorov, Alexander, Bertran, François, Ding, Pengfei, Suvorov, Oleksandr, Zhang, Shu, Changdar, Susmita, Schnelle, Walter, Koban, Ralf, Yi, Changjiang, Burkhardt, Ulrich, Büchner, Bernd, Wang, Shancai, Zhang, Yang, Wang, Wenbo, Felser, Claudia
Kagome materials with magnetic frustration in two-dimensional networks are known for their exotic properties, such as the anomalous Hall effect (AHE) with non-collinear spin textures. However, the effects of one-dimensional (1D) spin chains within th
Externí odkaz:
http://arxiv.org/abs/2409.01365
Autor:
Guehne, Robin, Noky, Jonathan, Yi, Changjiang, Shekhar, Chandra, Vergniory, Maia G., Baenitz, Michael, Felser, Claudia
Publikováno v:
Nat Commun 15, 8213 (2024)
The Kagome network is a unique platform in solid state physics that harbors a diversity of special electronic states due to its inherent band structure features comprising Dirac cones, van-Hove singularities, and flat bands. Some Kagome-based non-mag
Externí odkaz:
http://arxiv.org/abs/2404.18597
Compounds with a kagome lattice exhibit intriguing properties and the charge density wave (CDW) adds an additional layer of interest to research on them. In this study, we investigate the temperature and magnetic field dependent electrical properties
Externí odkaz:
http://arxiv.org/abs/2403.02463
Autor:
Cheng, Zi-Jia, Shao, Sen, Kim, Byunghoon, Cochran, Tyler A., Yang, Xian P., Yi, Changjiang, Jiang, Yu-Xiao, Zhang, Junyi, Hossain, Md Shafayat, Roychowdhury, Subhajit, Yilmaz, Turgut, Vescovo, Elio, Fedorov, Alexei, Chandra, Shekhar, Felser, Claudia, Chang, Guoqing, Hasan, M. Zahid
Kagome metals with charge density wave (CDW) order exhibit a broad spectrum of intriguing quantum phenomena. The recent discovery of the novel kagome CDW compound ScV$_6$Sn$_6$ has spurred significant interest. However, understanding the interplay be
Externí odkaz:
http://arxiv.org/abs/2402.02341
Autor:
Wang, Xiao, Zhu, Fengfeng, Yang, Xiuxian, Meven, Martin, Mi, Xinrun, Yi, Changjiang, Song, Junda, Mueller, Thomas, Schmidt, Wolfgang, Schmalzl, Karin, Ressouche, Eric, Xu, Jianhui, He, Mingquan, Shi, Youguo, Feng, Wanxiang, Mokrousov, Yuriy, Blügel, Stefan, Roth, Georg, Su, Yixi
Magnetic kagome metals, in which topologically non-trivial band structures and electronic correlation are intertwined, have recently emerged as an exciting platform to explore exotic correlated topological phases, that are usually not found in weakly
Externí odkaz:
http://arxiv.org/abs/2306.04312
Autor:
Yi, Changjiang, Feng, Xiaolong, Mao, Ning, Yanda, Premakumar, Roychowdhury, Subhajit, Zhang, Yang, Felser, Claudia, Shekhar, Chandra
Publikováno v:
Phys. Rev. B 109, 035124 (2024)
Compounds with kagome lattice structure are known to exhibit Dirac cones, flat bands, and van Hove singularities, which host numerous versatile quantum phenomena. Inspired by these intriguing properties, we investigate the temperature and magnetic fi
Externí odkaz:
http://arxiv.org/abs/2305.04683
Autor:
Zivkovic, Ivica, Yadav, Ravi, Soh, Jian-Rui, Yi, ChangJiang, Shi, YouGuo, Yazyev, Oleg V., Ronnow, Henrik M.
Recent discovery of topologically non-trivial behavior in Co3Sn2S2 stimulated a notable interest in this itinerant ferromagnet (Tc = 174 K). The exact magnetic state remains ambiguous, with several reports indicating the existence of a second transit
Externí odkaz:
http://arxiv.org/abs/2211.01483
Autor:
Soh, Jian-Rui, Yi, ChangJiang, Zivkovic, Ivica, Qureshi, Navid, Stunault, Anne, Ouladdiaf, Bachir, Rodríguez-Velamazán, J. Alberto, Shi, YouGuo, Boothroyd, Andrew T.
Co$_3$Sn$_2$S$_2$ has recently been predicted to be a Weyl semimetal in which magnetic order is key to its behavior as a topological material. Here we report unpolarized neutron diffraction and spherical neutron polarimetry measurements, supported by
Externí odkaz:
http://arxiv.org/abs/2110.00475
Autor:
Yin, Yunyu, Ma, Xiaoli, Yan, Dayu, Yi, Changjiang, Yue, Binbin, Dai, Jianhong, Zhao, Lin, Yu, Xiaohui, Shi, Youguo, Wang, Jian-Tao, Hong, Fang
Intrinsic magnetic topological insulators provide an ideal platform to achieve various exciting physical phenomena. However, this kind of materials and related research are still very rare. In this work, we reported the electronic and structural phas
Externí odkaz:
http://arxiv.org/abs/2107.12071
Autor:
Luo, Hailan, Gao, Qiang, Liu, Hongxiong, Gu, Yuhao, Wu, Dingsong, Yi, Changjiang, Jia, Junjie, Wu, Shilong, Luo, Xiangyu, Xu, Yu, Zhao, Lin, Wang, Qingyan, Mao, Hanqing, Liu, Guodong, Zhu, Zhihai, Shi, Youguo, Jiang, Kun, Hu, Jiangping, Xu, Zuyan, Zhou, X. J.
Publikováno v:
Nature Communications, 13, 273 (2022)
The Kagome superconductors AV3Sb5 (A=K, Rb, Cs) have received enormous attention due to their nontrivial topological electronic structure, anomalous physical properties and superconductivity. Unconventional charge density wave (CDW) has been detected
Externí odkaz:
http://arxiv.org/abs/2107.02688