Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Du Luojun"'
Autor:
Huang Zhiheng, Li Yuhui, Bo Tao, Zhao Yanchong, Wu Fanfan, Li Lu, Yuan Yalong, Ji Yiru, Liu Le, Tian Jinpeng, Chu Yanbang, Zan Xiaozhou, Peng Yalin, Li Xiuzhen, Zhang Yangkun, Watanabe Kenji, Taniguchi Takashi, Sun Zhipei, Yang Wei, Shi Dongxia, Du Shixuan, Du Luojun, Zhang Guangyu
Publikováno v:
National Science Open, Vol 2 (2023)
Excitons dominate the photonic and optoelectronic properties of a material. Although significant advancements exist in understanding various types of excitons, progress on excitons that are indirect in both real- and momentum-spaces is still limited.
Externí odkaz:
https://doaj.org/article/48d7556b978b4c72b15b320baf0dd3ee
Autor:
Liao, Mengzhou, Silva, Andrea, Du, Luojun, Nicolini, Paolo, Claerbout, Victor E. P., Kramer, Denis, Yang, Rong, Shi, Dongxia, Polcar, Tomas, Zhang, Guangyu
Van der Waals (vdW) homo-/hetero-structures are ideal systems for studying interfacial tribological properties such as structural superlubricity. Previous studies concentrated on the mechanism of translational motion in vdW interfaces. However, detai
Externí odkaz:
http://arxiv.org/abs/2410.15382
Autor:
Zhu, Jundong, Liu, Le, Yuan, Yalong, Dong, Jinwei, Chu, Yanbang, Du, Luojun, Watanabe, Kenji, Taniguchi, Takashi, Liu, Jianpeng, Wu, Quansheng, Shi, Dongxia, Yang, Wei, Zhang, Guangyu
Twisted graphene moire superlattice has been demonstrated as an exotic platform for investigating correlated states and nontrivial topology. Among the moire family, twisted double bilayer graphene (TDBG) is a tunable flat band system expected to show
Externí odkaz:
http://arxiv.org/abs/2409.11023
Autor:
Zan, Xiaozhou, Gong, Ming, Pan, Zitian, Liu, Haiwen, Dong, Jingwei, Zhu, Jundong, Liu, Le, Chu, Yanbang, Watanabe, Kenji, Taniguchi, Takashi, Shi, Dongxia, Yang, Wei, Du, Luojun, Xie, Xin-Cheng, Zhang, Guangyu
High-harmonic generation (HHG), an extreme nonlinear effect, introduces an unprecedented paradigm to detect emergent quantum phases and electron dynamics inconceivable in the framework of linear and low-order nonlinear processes. As an important mani
Externí odkaz:
http://arxiv.org/abs/2408.09741
Centrosymmetric materials with site inversion asymmetries possess hidden spin polarization, which remains challenging to be converted into spin currents because the global inversion symmetry is still conserved. This study demonstrates the spin-polari
Externí odkaz:
http://arxiv.org/abs/2404.12859
Autor:
Li, Xiuzhen, Qin, Biao, Wang, Yaxian, Xi, Yue, Huang, Zhiheng, Zhao, Mengze, Peng, Yalin, Chen, Zitao, Pan, Zitian, Zhu, Jundong, Cui, Chenyang, Yang, Rong, Yang, Wei, Meng, Sheng, Shi, Dongxia, Bai, Xuedong, Liu, Can, Li, Na, Tang, Jianshi, Liu, Kaihui, Du, Luojun, Zhang, Guangyu
Ferroelectric materials with switchable electric polarization hold great promise for a plethora of emergent applications, such as post-Moore's law nanoelectronics, beyond-Boltzmann transistors, non-volatile memories, and above-bandgap photovoltaic de
Externí odkaz:
http://arxiv.org/abs/2401.16150
Autor:
Yuan, Yalong, Liu, Le, Zhu, Jundong, Dong, Jingwei, Chu, Yanbang, Wu, Fanfan, Du, Luojun, Watanabe, Kenji, Taniguchi, Takashi, Shi, Dongxia, Zhang, Guangyu, Yang, Wei
Double layer quantum systems are promising platforms for realizing novel quantum phases. Here, we report a study of quantum oscillations (QOs) in a weakly coupled double layer system, composed of a large angle twisted double bilayer graphene (TDBG).
Externí odkaz:
http://arxiv.org/abs/2401.12003
Publikováno v:
Nano Lett. 23 (2023) 7561-7567
Chirality is an indispensable concept that pervades fundamental science and nature, manifesting itself in diverse forms such as chiral quasiparticles and chiral structures. Of particular interest are Weyl phonons carrying specific Chern numbers and c
Externí odkaz:
http://arxiv.org/abs/2307.13378
Autor:
Liu, Le, Lu, Xin, Chu, Yanbang, Yang, Guang, Yuan, Yalong, Wu, Fanfan, Ji, Yiru, Tian, Jinpeng, Watanabe, Kenji, Taniguchi, Takashi, Du, Luojun, Shi, Dongxia, Liu, Jianpeng, Shen, Jie, Lu, Li, Yang, Wei, Zhang, Guangyu
Publikováno v:
Phys. Rev. X 13, 031015 (2023)
Twisted graphene multilayers are highly tunable flatband systems for developing new phases of matter. Thus far, while orbital ferromagnetism has been observed in valley polarized phases, the long-range orders of other correlated phases as well as the
Externí odkaz:
http://arxiv.org/abs/2306.13927
Autor:
Zan, Xiaozhou, Guo, Xiangdong, Deng, Aolin, Huang, Zhiheng, Liu, Le, Wu, Fanfan, Yuan, Yalong, Zhao, Jiaojiao, Peng, Yalin, Li, Lu, Zhang, Yangkun, Li, Xiuzhen, Zhu, Jundong, Dong, Jingwei, Shi, Dongxia, Yang, Wei, Yang, Xiaoxia, Shi, Zhiwen, Du, Luojun, Dai, Qing, Zhang, Guangyu
Stacking order plays a crucial role in determining the crystal symmetry and has significant impacts on electronic, optical, magnetic, and topological properties. Electron-phonon coupling, which is central to a wide range of intriguing quantum phenome
Externí odkaz:
http://arxiv.org/abs/2304.14860