Zobrazeno 1 - 10
of 453
pro vyhledávání: '"Peng, YingYing"'
Autor:
Jiang, Bei, Hu, Mingzhe, Bai, Jianli, Song, Ziyin, Mu, Chao, Qu, Gexing, Li, Wan, Zhu, Wenliang, Pi, Hanqi, Wei, Zhongxu, Sun, Yujie, Huang, Yaobo, Zheng, Xiquan, Peng, Yingying, He, Lunhua, Li, Shiliang, Luo, Jianlin, Li, Zheng, Chen, Genfu, Li, Hang, Weng, Hongming, Qian, Tian
Beyond conventional ferromagnetism and antiferromagnetism, altermagnetism is a recently discovered unconventional magnetic phase characterized by time-reversal symmetry breaking and spin-split band structures in materials with zero net magnetization.
Externí odkaz:
http://arxiv.org/abs/2408.00320
Autor:
Jiang, Yu-Xiao, Shao, Sen, Xia, Wei, Denner, M. Michael, Ingham, Julian, Hossain, Md Shafayat, Qiu, Qingzheng, Zheng, Xiquan, Chen, Hongyu, Cheng, Zi-Jia, Yang, Xian P., Kim, Byunghoon, Yin, Jia-Xin, Zhang, Songbo, Litskevich, Maksim, Zhang, Qi, Cochran, Tyler A., Peng, Yingying, Chang, Guoqing, Guo, Yanfeng, Thomale, Ronny, Neupert, Titus, Hasan, M. Zahid
Publikováno v:
Nat. Mater. (2024)
Novel states of matter arise in quantum materials due to strong interactions among electrons. A nematic phase breaks the point group symmetry of the crystal lattice and is known to emerge in correlated materials. Here we report the observation of an
Externí odkaz:
http://arxiv.org/abs/2406.13702
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:
Hossain, Md Shafayat, Cochran, Tyler A., Jiang, Yu-Xiao, Zhang, Songbo, Wu, Huangyu, Liu, Xiaoxiong, Zheng, Xiquan, Kim, Byunghoon, Cheng, Guangming, Zhang, Qi, Litskevich, Maksim, Zhang, Junyi, Cheng, Zi-Jia, Liu, Jinjin, Yin, Jia-Xin, Yang, Xian P., Denlinger, Jonathan, Tallarida, Massimo, Dai, Ji, Vescovo, Elio, Rajapitamahuni, Anil, Miao, Hu, Yao, Nan, Peng, Yingying, Yao, Yugui, Wang, Zhiwei, Balicas, Luis, Neupert, Titus, Hasan, M. Zahid
Topology and correlations are fundamental concepts in modern physics, but their simultaneous occurrence within a single quantum phase is exceptionally rare. In this study, we present the discovery of such a phase of matter in Ta2Pd3Te5, a semimetal w
Externí odkaz:
http://arxiv.org/abs/2312.15862
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
To what extent can language alone give rise to complex concepts, or is embodied experience essential? Recent advancements in large language models (LLMs) offer fresh perspectives on this question. Although LLMs are trained on restricted modalities, t
Externí odkaz:
http://arxiv.org/abs/2305.19103
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:
Shan, Pengfei, Wang, Ningning, Zheng, Xiquan, Qiu, Qingzheng, Peng, Yingying, Cheng, Jinguang
Publikováno v:
Chin. Phys. Lett. 40, 046101, 2023
The lutetium dihydride LuH2 is stable at ambient conditions. Here we show that its color undergoes sequential changes from dark blue at ambient pressure to pink at ~2.2 GPa and then to bright red at ~4 GPa upon compression in a diamond anvil cell. Su
Externí odkaz:
http://arxiv.org/abs/2303.06718