Zobrazeno 1 - 10
of 800
pro vyhledávání: '"Lian Zhen"'
Fine structures of valley-polarized excitonic states in monolayer transitional metal dichalcogenides
Publikováno v:
Nanophotonics, Vol 9, Iss 7, Pp 1811-1829 (2020)
Monolayer transitional metal dichalcogenides (TMDCs), a new class of atomically thin semiconductor, respond to optical excitation strongly with robust excitons, which stem from the reduced screening in two dimensions. These excitons also possess a ne
Externí odkaz:
https://doaj.org/article/91e22fc79f324e4cb8f4ba9c55c91b03
Autor:
Lian, Zhen, Li, Yun-Mei, Yan, Li, Ma, Lei, Chen, Dongxue, Taniguchi, Takashi, Watanabe, Kenji, Zhang, Chuanwei, Shi, Su-Fei
The enhanced Coulomb interaction in two-dimensional (2D) semiconductors leads to the tightly bound electron-hole pairs known as excitons. The large binding energy of excitons enables the formation of Rydberg excitons with high principal quantum numbe
Externí odkaz:
http://arxiv.org/abs/2402.13174
Autor:
Lian, Zhen, Chen, Dongxue, Meng, Yuze, Chen, Xiaotong, Su, Ying, Banerjee, Rounak, Taniguchi, Takashi, Watanabe, Kenji, Tongay, Sefaattin, Zhang, Chuanwei, Cui, Yong-Tao, Shi, Su-Fei
Publikováno v:
Nature Communications 14, 5042 (2023)
Moir\'e superlattices of semiconducting transition metal dichalcogenides (TMDCs) enable unprecedented spatial control of electron wavefunctions in an artificial lattice with periodicities more than ten times larger than that of atomic crystals, leadi
Externí odkaz:
http://arxiv.org/abs/2308.11054
Autor:
Lian, Zhen, Meng, Yuze, Ma, Lei, Maity, Indrajit, Yan, Li, Wu, Qiran, Huang, Xiong, Chen, Dongxue, Chen, Xiaotong, Chen, Xinyue, Blei, Mark, Taniguchi, Takashi, Watanabe, Kenji, Tongay, Sefaattin, Lischner, Johannes, Cui, Yong-Tao, Shi, Su-Fei
Strongly enhanced electron-electron interaction in semiconducting moir\'e superlattices formed by transition metal dichalcogenides (TMDCs) heterobilayers has led to a plethora of intriguing fermionic correlated states. Meanwhile, interlayer excitons
Externí odkaz:
http://arxiv.org/abs/2308.10799
Autor:
Huang, Xiong, Chen, Dongxue, Lian, Zhen, Wu, Qiran, Rashetnia, Mina, Blei, Mark, Taniguchi, Takashi, Watanabe, Kenji, Tongay, Sefaattin, Shi, Su-Fei, Cui, Yong-Tao
Moir\'e superlattices of transitional metal dichalcogenides exhibit strong electron-electron interaction that has led to experimental observations of Mott insulators and generalized Wigner crystals. In this letter, we report direct measurements of th
Externí odkaz:
http://arxiv.org/abs/2308.08134
Autor:
Lian, Zhen, Chen, Dongxue, Ma, Lei, Meng, Yuze, Su, Ying, Yan, Li, Huang, Xiong, Wu, Qiran, Chen, Xinyue, Blei, Mark, Taniguchi, Takashi, Watanabe, Kenji, Tongay, Sefaattin, Zhang, Chuanwei, Cui, Yong-Tao, Shi, Su-Fei
Publikováno v:
Nature Communications volume 14, Article number: 4604 (2023)
Transition metal dichalcogenide (TMDC) moir\'e superlattices, owing to the moir\'e flatbands and strong correlation, can host periodic electron crystals and fascinating correlated physics. The TMDC heterojunctions in the type-II alignment also enable
Externí odkaz:
http://arxiv.org/abs/2308.03219
Autor:
Fadairo, Adebayo Afolabi, Wong, Pak Kin, Ip, Weng Fai, Ghadikolaei, Meisam Ahmadi, Cai, Zhe, Ng, Kar Wei, Lian, Zhen Dong
Publikováno v:
In Environmental Pollution 1 December 2024 362
Autor:
Fang, Xue-Liang, Zhong, Lian-Zhen, Jiang, Wei, Huang, Cheng-Long, Lei, Yuan, Tang, Si-Qi, Li, Qing-Jie, Liu, Li-Zhi, Tian, Li, Li, Ying-Qin, Chen, Yu-Pei, Lin, Li, Guo, Rui, Li, Wen-Fei, Tian, Jie, Liu, Na, Dong, Di, Ma, Jun, Tang, Ling-Long
Publikováno v:
In iScience 16 August 2024 27(8)
Autor:
Zhou, Wenyun, Zhou, Weijun, Zhou, Zibin, Bi, Yonghao, Zhou, Zhigao, Chen, Shaozhe, Lin, Zihong, Ye, Jiajie, Xie, Gang, Liu, Wenjie, Xie, Dantao, Lian, Zhen, Zheng, Ruiwu, Hu, Xianghua, Wang, Xinjia, Yuan, Guixin, Yao, Guanfeng
Publikováno v:
In Phytomedicine Plus February 2024 4(1)
Autor:
Xie, Faji, Lian, Zhen, Zhang, Shuai, Wang, Tianmeng, Miao, Shengnan, Song, Zhiyong, Ying, Zhe, Pan, Xing-Chen, Long, Mingsheng, Zhang, Minhao, Fei, Fucong, Hu, Weida, Yu, Geliang, Song, Fengqi, Kang, Ting-Ting, Shi, Su-Fei
Despite the broadband response, limited optical absorption at a particular wavelength hinders the development of optoelectronics based on Dirac fermions. Heterostructures of graphene and various semiconductors have been explored for this purpose, whi
Externí odkaz:
http://arxiv.org/abs/2009.09630