Zobrazeno 1 - 10
of 530
pro vyhledávání: '"Takashi Tan"'
Autor:
Dacen Waters, Ruiheng Su, Ellis Thompson, Anna Okounkova, Esmeralda Arreguin-Martinez, Minhao He, Katherine Hinds, Kenji Watanabe, Takashi Taniguchi, Xiaodong Xu, Ya-Hui Zhang, Joshua Folk, Matthew Yankowitz
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Moiré materials host a wealth of intertwined correlated and topological states of matter, all arising from flat electronic bands with nontrivial quantum geometry. A prominent example is the family of alternating-twist magic-angle graphene s
Externí odkaz:
https://doaj.org/article/9bd62d9df8744427993c55ae9929aa51
Autor:
Alex Boschi, Zewdu M. Gebeyehu, Sergey Slizovskiy, Vaidotas Mišeikis, Stiven Forti, Antonio Rossi, Kenji Watanabe, Takashi Taniguchi, Fabio Beltram, Vladimir I. Fal’ko, Camilla Coletti, Sergio Pezzini
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Atomically thin materials offer multiple opportunities for layer-by-layer control of their electronic properties. While monolayer graphene (MLG) is a zero-gap system, Bernal-stacked bilayer graphene (BLG) acquires a finite band gap when the
Externí odkaz:
https://doaj.org/article/8caa69120c9740f5b18c044f1e63fcb6
Autor:
Emma C. Regan, Zheyu Lu, Danqing Wang, Yang Zhang, Trithep Devakul, Jacob H. Nie, Zuocheng Zhang, Wenyu Zhao, Kenji Watanabe, Takashi Taniguchi, Sefaattin Tongay, Alex Zettl, Liang Fu, Feng Wang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Moiré superlattices of semiconducting transition metal dichalcogenide heterobilayers are model systems for investigating strongly correlated electronic phenomena. Specifically, WSe2/WS2 moiré superlattices have emerged as a quantum simulat
Externí odkaz:
https://doaj.org/article/977cadc2338a46018192640b0e35f20a
Autor:
Fengrui Yao, Dario Rossi, Ivo A. Gabrovski, Volodymyr Multian, Nelson Hua, Kenji Watanabe, Takashi Taniguchi, Marco Gibertini, Ignacio Gutiérrez-Lezama, Louk Rademaker, Alberto F. Morpurgo
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Interfaces between twisted 2D materials host a wealth of physical phenomena originating from the long-scale periodicity associated with the resulting moiré structure. Besides twisting, an alternative route to create structures with comparab
Externí odkaz:
https://doaj.org/article/ee37db604f574058a001a81aecd97e70
Autor:
Leyi Loh, Yi Wei Ho, Fengyuan Xuan, Andrés Granados del Águila, Yuan Chen, See Yoong Wong, Jingda Zhang, Zhe Wang, Kenji Watanabe, Takashi Taniguchi, Paul J. Pigram, Michel Bosman, Su Ying Quek, Maciej Koperski, Goki Eda
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Point defects in crystalline solids behave as optically addressable individual quantum systems when present in sufficiently low concentrations. In two-dimensional (2D) semiconductors, such quantum defects hold potential as versatile single p
Externí odkaz:
https://doaj.org/article/81f44a886e774333b4aca516a0187e8c
Autor:
Wenmin Yang, David Perconte, Corentin Déprez, Kenji Watanabe, Takashi Taniguchi, Sylvain Dumont, Edouard Wagner, Frédéric Gay, Inès Safi, Hermann Sellier, Benjamin Sacépé
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract The pairing of electrons is ubiquitous in electronic systems featuring attractive inter–electron interactions, as exemplified in superconductors. Counterintuitively, it can also be mediated in certain circumstances by the repulsive Coulomb
Externí odkaz:
https://doaj.org/article/b28af31b529844d789683be59cfda978
Autor:
Leonid A. Ponomarenko, Alessandro Principi, Andy D. Niblett, Wendong Wang, Roman V. Gorbachev, Piranavan Kumaravadivel, Alexey I. Berdyugin, Alexey V. Ermakov, Sergey Slizovskiy, Kenji Watanabe, Takashi Taniguchi, Qi Ge, Vladimir I. Fal’ko, Laurence Eaves, Mark T. Greenaway, Andre K. Geim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Coulomb drag between adjacent electron and hole gases has attracted considerable attention, being studied in various two-dimensional systems, including semiconductor and graphene heterostructures. Here we report measurements of electron–ho
Externí odkaz:
https://doaj.org/article/f05b3634bff7489f8fc2f2195dd915e7
Autor:
Xiangyan Han, Yuting Zou, Qianling Liu, Zhiyu Wang, Ruirui Niu, Zhuangzhuang Qu, Zhuoxian Li, Chunrui Han, Kenji Watanabe, Takashi Taniguchi, Baojuan Dong, Zhida Song, Jinhai Mao, Zheng Han, Zhi Gang Cheng, Zizhao Gan, Jianming Lu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Counterintuitive temperature dependence of isospin flavor polarization has recently been found in twisted bilayer graphene, where unpolarized electrons in a Fermi liquid become a spin–valley polarized insulator upon heating. So far, the ef
Externí odkaz:
https://doaj.org/article/e83e662e1e884dd5875ee8599221f703
Autor:
Shubhrasish Mukherjee, Gaurab Samanta, Md Nur Hasan, Shubhadip Moulick, Ruta Kulkarni, Kenji Watanabe, Takashi Taniguchi, Arumugum Thamizhavel, Debjani Karmakar, Atindra Nath Pal
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-9 (2024)
Abstract Focusing on Rhenium disulfide (ReS2), a group VII transition metal di-chalcogenides (TMDC), being a promising contender system for future nanoelectronics and optoelectronics, here, we present an innovative pathway to experimentally achieve a
Externí odkaz:
https://doaj.org/article/d9855c9a069a41cfb23e45ce6fc11065
Autor:
Hadrien Duprez, Solenn Cances, Andraz Omahen, Michele Masseroni, Max J. Ruckriegel, Christoph Adam, Chuyao Tong, Rebekka Garreis, Jonas D. Gerber, Wister Huang, Lisa Gächter, Kenji Watanabe, Takashi Taniguchi, Thomas Ihn, Klaus Ensslin
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Current semiconductor qubits rely either on the spin or on the charge degree of freedom to encode quantum information. By contrast, in bilayer graphene the valley degree of freedom, stemming from the crystal lattice symmetry, is a robust qua
Externí odkaz:
https://doaj.org/article/4dc6b8014f4541568fd530302eaeb6d1