Results 1 to 10 of about 3,336 (157)

Interlayer Interactions in 1D Van der Waals Moiré Superlattices [PDF]

Advanced Science, 2022
Studying two‐dimensional (2D) van der Waals (vdW) moiré superlattices and their interlayer interactions have received surging attention after recent discoveries of many new phases of matter that are highly tunable.
Sihan Zhao, Ryo Kitaura, Pilkyung Moon, Mikito Koshino, Feng Wang   +4 more
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WS2 moiré superlattices derived from mechanical flexibility for hydrogen evolution reaction [PDF]

Nature Communications, 2021
Expanding the available materials with moiré superlattices is interesting but also challenging. Here the authors use a one-step hydrothermal approach to synthesis WS2 moiré superlattices with high catalytic activity for hydrogen evolution ...
Lingbin Xie, Longlu Wang, Weiwei Zhao, Shujuan Liu, Wei Huang, Qiang Zhao   +5 more
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Bichromatic moiré superlattices for tunable quadrupolar trions and correlated states [PDF]

Nature Communications
Moiré superlattices in transition metal dichalcogenide heterostructures provide a platform to engineer many-body interactions. Here, we realize a bichromatic moiré superlattice in an asymmetric WSe2/WS2/WSe2 heterotrilayer by combining R- and H-stacked ...
Mingfeng Chen, Runtong Li, Haonan Wang, Yuliang Yang, Yiyang Lai, Chaowei Hu, Takashi Taniguchi, Kenji Watanabe, Jiaqiang Yan, Jiun-Haw Chu, Erik Henriksen, Chuanwei Zhang, Li Yang, Xi Wang   +13 more
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Self‐Assembled Moiré Superlattices of Ti3C2Tx MXene for Future Twistronic Applications [PDF]

Advanced Science
Nanoscale periodic Moiré superlattices based on 2D heterostructures offer an opportunity to unveil and exploit electronic and quantum properties that are not present in single‐layer 2D and/or 3D bulk counterparts. However, a detailed understanding of the
Kuanysh Zhussupbekov, Andrea Cabero del Hierro, Samuel Berman, Dahnan Spurling, Ainur Zhussupbekova, Stefano Ippolito, David D. O'Regan, Igor Shvets, Yury Gogotsi, Valeria Nicolosi   +9 more
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Bottom-up growth of homogeneous Moiré superlattices in bismuth oxychloride spiral nanosheets [PDF]

Nature Communications, 2019
Expanding the range of available materials, methods for fabricating Moiré superlattices, and realization of new emergent properties are key challenges.
Lulu Liu, Yuanhui Sun, Xiaoqiang Cui, Kun Qi, Xin He, Qiaoliang Bao, Weiliang Ma, Jiong Lu, Hanyan Fang, Peng Zhang, Lirong Zheng, Liping Yu, David J. Singh, Qihua Xiong, Lijun Zhang, Weitao Zheng   +15 more
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Crafting moiré superlattices in twisted complex oxide–transition metal dichalcogenide heterostructures [PDF]

Nature Communications
Moiré superlattices, arising from overlaying atomic layers with slight mismatch or rotation, have transformed the study of emergent electronic and quantum phenomena beyond those of the constituent materials.
Rahul, Puneet Kaur, Jia-Yuan Sun, Jun-Ding Zheng, Shih-Chieh Lin, Yi-De Liou, Chia-Chun Wei, Shih-Chao Chang, Yu-Chen Liu, Ru-Long Gou, Ting-Hua Lu, Yann-Wen Lan, Tse-Ming Chen, Yi-Chun Chen, Yung-Chang Lin, Kazu Suenaga, Chun-Gang Duan, Wei-Ting Hsu, Chih-Wei Luo, Jan-Chi Yang   +19 more
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Intralayer Phonons in Multilayer Graphene Moiré Superlattices [PDF]

Research, 2022
Moiré pattern in twisted multilayers (tMLs) induces many emergent phenomena by subtle variation of atomic registry to modulate quasiparticles and their interactions, such as superconductivity, moiré excitons, and moiré phonons.
Miao-Ling Lin, Min Feng, Jiang-Bin Wu, Fei-Rong Ran, Tao Chen, Wei-Xia Luo, Heng Wu, Wen-Peng Han, Xin Zhang, Xue-Lu Liu, Yang Xu, Hai Li, Yu-Fang Wang, Ping-Heng Tan   +13 more
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In situ nanoscale imaging of moiré superlattices in twisted van der Waals heterostructures [PDF]

Nature Communications, 2020
Direct visualization of moiré superlattices in van der Waals heterostructures is a needed diagnostic tool for the study of periodicity-induced electronic and optical phenomena.
Yue Luo, Rebecca Engelke, Marios Mattheakis, Michele Tamagnone, Stephen Carr, Kenji Watanabe, Takashi Taniguchi, Efthimios Kaxiras, Philip Kim, William L. Wilson   +9 more
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Skyrmion bag robustness in plasmonic bilayer and trilayer moiré superlattices [PDF]

Nanophotonics
Twistronics is studied intensively in twisted 2D heterostructures and its extension to trilayer moiré structures has proven beneficial for the tunability of unconventional correlated states and superconductivity in twisted trilayer graphene.
Schwab Julian, Mangold Florian, Frank Bettina, Davis Timothy J., Giessen Harald   +4 more
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Anomalously enhanced diffusivity of moiré excitons via manipulating the interplay with correlated electrons [PDF]

Nature Communications
Semiconducting transition metal dichalcogenide (TMDC) moiré superlattices provide an unprecedented platform for manipulating excitons. The in-situ control of moiré excitons could enable novel excitonic devices but remains challenging.
Li Yan, Lei Ma, Yuze Meng, Chengxin Xiao, Bo Chen, Qiran Wu, Jingyuan Cui, Qingrui Cao, Rounak Banerjee, Takashi Taniguchi, Kenji Watanabe, Seth Ariel Tongay, Benjamin Hunt, Yong-Tao Cui, Wang Yao, Su-Fei Shi   +15 more
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