Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Li Qizhi"'
Autor:
Jiang, Xinyi, Qiu, Qingzheng, Peng, Cheng, Jang, Hoyoung, Chen, Wenjie, Jin, Xianghong, Yue, Li, Lee, Byungjune, Park, Sang-Youn, Kim, Minseok, Kim, Hyeong-Do, Cai, Xinqiang, Li, Qizhi, Dong, Tao, Wang, Nanlin, Turner, Joshua J., Li, Yuan, Wang, Yao, Peng, Yingying
Materials potentially hosting Kitaev spin-liquid states are considered crucial for realizing topological quantum computing. However, the intricate nature of spin interactions within these materials complicates the precise measurement of low-energy sp
Externí odkaz:
http://arxiv.org/abs/2405.03212
Autor:
Xiao, Qian, Janson, Oleg, Francoual, Sonia, Qiu, Qingzheng, Li, Qizhi, Zhang, Shilong, Xie, Wu, Bereciartua, Pablo, Brink, Jeroen van den, van Wezel, Jasper, Peng, Yingying
Publikováno v:
Phys. Rev. Lett. 133, 126402 (2024)
Chiral phases of matter, characterized by a definite handedness, abound in nature, ranging from the crystal structure of quartz to spiraling spin states in helical magnets. In $1T$-TiSe$_2$ a source of chirality has been proposed that stands apart fr
Externí odkaz:
http://arxiv.org/abs/2312.11961
Autor:
Hu, Biaoyan, Peng, Yingying, Liu, Xiaoqiang, Li, Qizhi, Gu, Qiangqiang, Krogstad, Matthew J., Osborn, Raymond, Honda, Takashi, Feng, Ji, Li, Yuan
Publikováno v:
Phys. Rev. B 110, 115142 (2024)
We investigate a spin-$\frac{1}{2}$ antiferromagnet, CuBr$_2$, which has quasi-one-dimensional structural motifs. The system has previously been observed to exhibit unusual Raman modes possibly due to a locally deformed crystal structure driven by th
Externí odkaz:
http://arxiv.org/abs/2312.09055
Autor:
Li, Qizhi, Ju, Lele, Huang, Hsiaoyu, Zhang, Yuxuan, Zou, Changwei, Ren, Tianshuang, Singh, A., Zhang, Shilong, Qiu, Qingzheng, Xiao, Qian, Huang, Di-Jing, Xie, Yanwu, Chen, Zhen, Peng, Yingying
Interfacial superconductors have the potential to revolutionize electronics, quantum computing, and fundamental physics due to their enhanced superconducting properties and ability to create new types of superconductors. The emergence of superconduct
Externí odkaz:
http://arxiv.org/abs/2309.01649
Autor:
Xiao, Qian, Li, Qizhi, Liu, Jinjin, Li, Yongkai, Xia, Wei, Zheng, Xiquan, Guo, Yanfeng, Yao, Yugui, Wang, Zhiwei, Peng, Yingying
Publikováno v:
Phys. Rev. Materials 7, 074801 (2023)
The Kagome material $A{\mathrm{V}}_3{\mathrm{Sb}}_5$ ($A$ = K, Rb, Cs) with geometry frustration hosts non-trivial topological electronic structures, electronic nematicity, charge density wave (CDW) and superconductivity, providing an ideal platform
Externí odkaz:
http://arxiv.org/abs/2304.01740
Autor:
Cai, Xinqiang, Kim, Jungho, Martinelli, Leonardo, Florio, Piero, Corti, Matteo, Qiao, Weiliang, Sun, Yanqiu, Niu, Jiasen, Faure, Quentin, Sahle, Christoph, Qiu, Qingzheng, Xiao, Qian, Zheng, Xiquan, Li, Qizhi, Zou, Changwei, Jiang, Xinyi, Ghiringhelli, Giacomo, Han, Wei, Xie, Yanwu, Lu, Yi, Sala, Marco Moretti, Peng, Yingying
Publikováno v:
Phys. Rev. B 108, 235167 (2023)
Recently, an exciting discovery of orientation-dependent superconductivity was made in two-dimensional electron gas (2DEG) at the interfaces of LaAlO$_3$/KTaO$_3$ (LAO/KTO) or EuO/KTaO$_3$ (EuO/KTO). The superconducting transition temperature can rea
Externí odkaz:
http://arxiv.org/abs/2303.01811
Autor:
Li, Qizhi, Nag, Abhishek, Zheng, Xiquan, Chen, Fucong, Yuan, Jie, Jin, Kui, Lu, Yi, Zhou, Ke-Jin, Peng, Yingying
Publikováno v:
Physical Review B 107, L121108 (2023)
Spinel oxides are well-known functional materials but rarely show superconductivity. Recently, emergent superconductivity was discovered in MgTi$_2$O$_4$, which is attributed to the increase of electron doping and the suppression of orbital order. He
Externí odkaz:
http://arxiv.org/abs/2301.07299
Autor:
Li, Qizhi, Huang, Hsiao-Yu, Ren, Tianshuang, Weschke, Eugen, Ju, Lele, Zou, Changwei, Zhang, Shilong, Qiu, Qingzheng, Liu, Jiarui, Ding, Shuhan, Singh, Amol, Prokhnenko, Oleksandr, Huang, Di-Jing, Esterlis, Ilya, Wang, Yao, Xie, Yanwu, Peng, Yingying
Publikováno v:
Physical Review Letters 131, 116002 (2023)
The extremely overdoped cuprates are generally considered to be Fermi liquid metals without exotic orders, whereas the underdoped cuprates harbor intertwined states. Contrary to this conventional wisdom, using Cu $L_3$ edge and O $K$ edge resonant x-
Externí odkaz:
http://arxiv.org/abs/2208.08634
Publikováno v:
In Expert Systems With Applications 15 September 2024 250
Autor:
Xiao, Qian, Lin, Yihao, Li, Qizhi, Zheng, Xiquan, Francoual, Sonia, Plueckthun, Christian, Xia, Wei, Qiu, Qingzheng, Zhang, Shilong, Guo, Yanfeng, Feng, Ji, Peng, Yingying
Publikováno v:
Phys. Rev. Research 5, L012032 (2023)
The recently discovered Kagome family ${\mathrm{AV}}_3{\mathrm{Sb}}_5$ (A = K, Rb, Cs) exhibits rich physical phenomena, including non-trivial topological electronic structure, giant anomalous Hall effect, charge density waves (CDW) and superconducti
Externí odkaz:
http://arxiv.org/abs/2201.05211