Zobrazeno 1 - 10
of 429
pro vyhledávání: '"Hechang Lei"'
Autor:
Rui Lou, Liqin Zhou, Wenhua Song, Alexander Fedorov, Zhijun Tu, Bei Jiang, Qi Wang, Man Li, Zhonghao Liu, Xuezhi Chen, Oliver Rader, Bernd Büchner, Yujie Sun, Hongming Weng, Hechang Lei, Shancai Wang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Kagome magnets provide a fascinating platform for the realization of correlated topological quantum phases under various magnetic ground states. However, the effect of the magnetic spin configurations on the characteristic electronic structu
Externí odkaz:
https://doaj.org/article/5d5db442600b41e38bfb6eef9ed1eb57
Autor:
Jianchen Dang, Tongyao Wu, Shaohua Yan, Kenji Watanabe, Takashi Taniguchi, Hechang Lei, Xiao-Xiao Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Spin-polarized light-emitting diodes (spin-LEDs) convert the electronic spin information to photon circular polarization, offering potential applications including spin amplification, optical communications, and advanced imaging. The convent
Externí odkaz:
https://doaj.org/article/c2cb7213ce034203964502bb691af24e
Autor:
Senlei Li, Zeliang Sun, Nathan J. McLaughlin, Afsana Sharmin, Nishkarsh Agarwal, Mengqi Huang, Suk Hyun Sung, Hanyi Lu, Shaohua Yan, Hechang Lei, Robert Hovden, Hailong Wang, Hua Chen, Liuyan Zhao, Chunhui Rita Du
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Recent demonstrations of moiré magnetism, featuring exotic phases with noncollinear spin order in the twisted van der Waals (vdW) magnet chromium triiodide CrI3, have highlighted the potential of twist engineering of magnetic (vdW) material
Externí odkaz:
https://doaj.org/article/81ec77469c0f4797b4dadca04a1f6065
Autor:
Bowen Yang, Tarun Patel, Meixin Cheng, Kostyantyn Pichugin, Lin Tian, Nachiket Sherlekar, Shaohua Yan, Yang Fu, Shangjie Tian, Hechang Lei, Michael E. Reimer, Junichi Okamoto, Adam W. Tsen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Various noncollinear spin textures and magnetic phases have been predicted in twisted two-dimensional CrI3 due to competing ferromagnetic (FM) and antiferromagnetic (AFM) interlayer exchange from moiré stacking—with potential spintronic a
Externí odkaz:
https://doaj.org/article/f365ebbea3c0441c9ab02c85ff2b9f23
Autor:
Hui Chen, Yuqing Xing, Hengxin Tan, Li Huang, Qi Zheng, Zihao Huang, Xianghe Han, Bin Hu, Yuhan Ye, Yan Li, Yao Xiao, Hechang Lei, Xianggang Qiu, Enke Liu, Haitao Yang, Ziqiang Wang, Binghai Yan, Hong-Jun Gao
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Atomically precise defect engineering is essential to manipulate the properties of emerging topological quantum materials for practical quantum applications. However, this remains challenging due to the obstacles in modifying the typically c
Externí odkaz:
https://doaj.org/article/bb805a56377c47989ebf7d99f833e37c
Autor:
Jianchen Dang, Tongyao Wu, Shaohua Yan, Kenji Watanabe, Takashi Taniguchi, Hechang Lei, Xiao-Xiao Zhang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/f795b3fc1211499eb65535cb063f71e1
Autor:
Liangting Ye, Wenju Zhou, Dajian Huang, Xiao Jiang, Qiangbing Guo, Xinyu Cao, Shaohua Yan, Xinyu Wang, Donghan Jia, Dequan Jiang, Yonggang Wang, Xiaoqiang Wu, Xiao Zhang, Yang Li, Hechang Lei, Huiyang Gou, Bing Huang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Realization of highly tunable second-order nonlinear optical responses, e.g., second-harmonic generation and bulk photovoltaic effect, is critical for developing modern optical and optoelectronic devices. Recently, the van der Waals niobium
Externí odkaz:
https://doaj.org/article/3de7b5f28ac84cefbc20cbd586318380
Autor:
Mengqi Huang, Zeliang Sun, Gerald Yan, Hongchao Xie, Nishkarsh Agarwal, Gaihua Ye, Suk Hyun Sung, Hanyi Lu, Jingcheng Zhou, Shaohua Yan, Shangjie Tian, Hechang Lei, Robert Hovden, Rui He, Hailong Wang, Liuyan Zhao, Chunhui Rita Du
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract Moiré magnetism featured by stacking engineered atomic registry and lattice interactions has recently emerged as an appealing quantum state of matter at the forefront of condensed matter physics research. Nanoscale imaging of moiré magnets
Externí odkaz:
https://doaj.org/article/64e0438000d04026bfbff669f2eefd7c
Autor:
Li Huang, Xianghua Kong, Qi Zheng, Yuqing Xing, Hui Chen, Yan Li, Zhixin Hu, Shiyu Zhu, Jingsi Qiao, Yu-Yang Zhang, Haixia Cheng, Zhihai Cheng, Xianggang Qiu, Enke Liu, Hechang Lei, Xiao Lin, Ziqiang Wang, Haitao Yang, Wei Ji, Hong-Jun Gao
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Kagome-lattice materials possess attractive properties for quantum computing applications, but their synthesis remains challenging. Herein, based on the compelling identification of the two cleavable surfaces of Co3Sn2S2, we show surface kag
Externí odkaz:
https://doaj.org/article/543f712491e643cf9503be3d02dd75a0
Autor:
Zhixiang Hu, Junze Deng, Hang Li, Michael O. Ogunbunmi, Xiao Tong, Qi Wang, David Graf, Wojciech Radoslaw Pudełko, Yu Liu, Hechang Lei, Svilen Bobev, Milan Radovic, Zhijun Wang, Cedomir Petrovic
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-7 (2023)
Abstract Topological semimetals such as Dirac, Weyl or nodal line semimetals are widely studied for their peculiar properties including high Fermi velocities, small effective masses and high magnetoresistance. When the Dirac cone is tilted, exotic ph
Externí odkaz:
https://doaj.org/article/14fe22e77f7c41eba48f2e9ddcfc4010