Search Results - "Takashi Taniguchi"

Stacking-engineered ferroelectricity in bilayer boron nitride by Yasuda, Kenji, Wang, Xirui, Watanabe, Kenji, Taniguchi, Takashi, Jarillo-Herrero, Pablo

“…2D ferroelectrics with robust polarization down to atomic thicknesses provide building blocks for functional heterostructures. Experimental realization remains…”
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Pauli-limit violation and re-entrant superconductivity in moiré graphene by Cao, Yuan, Park, Jeong Min, Watanabe, Kenji, Taniguchi, Takashi, Jarillo-Herrero, Pablo

“…Moiré quantum matter has emerged as a materials platform in which correlated and topological phases can be explored with unprecedented control. Among them,…”
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Tunable correlated states and spin-polarized phases in twisted bilayer–bilayer graphene by Cao, Yuan, Rodan-Legrain, Daniel, Rubies-Bigorda, Oriol, Park, Jeong Min, Watanabe, Kenji, Taniguchi, Takashi, Jarillo-Herrero, Pablo

“…The recent discovery of correlated insulator states and superconductivity in magic-angle twisted bilayer graphene 1 , 2 has enabled the experimental…”
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Polarization switching and electrical control of interlayer excitons in two-dimensional van der Waals heterostructures by Ciarrocchi, Alberto, Unuchek, Dmitrii, Avsar, Ahmet, Watanabe, Kenji, Taniguchi, Takashi, Kis, Andras

“…The long-lived interlayer excitons in van der Waals heterostructures based on transition-metal dichalcogenides, together with unique spin–valley physics, make…”
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Evidence of high-temperature exciton condensation in two-dimensional atomic double layers by Wang, Zefang, Rhodes, Daniel A., Watanabe, Kenji, Taniguchi, Takashi, Hone, James C., Shan, Jie, Mak, Kin Fai

“…A Bose–Einstein condensate is the ground state of a dilute gas of bosons, such as atoms cooled to temperatures close to absolute zero 1 . With much smaller…”
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Layer-by-Layer Dielectric Breakdown of Hexagonal Boron Nitride by Hattori, Yoshiaki, Taniguchi, Takashi, Watanabe, Kenji, Nagashio, Kosuke

“…Hexagonal boron nitride (BN) is widely used as a substrate and gate insulator for two-dimensional (2D) electronic devices. The studies on insulating properties…”
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Interfacial ferroelectricity in rhombohedral-stacked bilayer transition metal dichalcogenides by Wang, Xirui, Yasuda, Kenji, Zhang, Yang, Liu, Song, Watanabe, Kenji, Taniguchi, Takashi, Hone, James, Fu, Liang, Jarillo-Herrero, Pablo

“…van der Waals materials have greatly expanded our design space of heterostructures by allowing individual layers to be stacked at non-equilibrium…”
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Flat bands in twisted bilayer transition metal dichalcogenides by Zhang, Zhiming, Wang, Yimeng, Watanabe, Kenji, Taniguchi, Takashi, Ueno, Keiji, Tutuc, Emanuel, LeRoy, Brian J.

“…The crystal structure of a material creates a periodic potential that electrons move through giving rise to its electronic band structure. When two-dimensional…”
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Valley-polarized exciton currents in a van der Waals heterostructure by Unuchek, Dmitrii, Ciarrocchi, Alberto, Avsar, Ahmet, Sun, Zhe, Watanabe, Kenji, Taniguchi, Takashi, Kis, Andras

“…Valleytronics is an appealing alternative to conventional charge-based electronics that aims at encoding data in the valley degree of freedom, that is, the…”
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Quantum Hall drag of exciton condensate in graphene by Liu, Xiaomeng, Watanabe, Kenji, Taniguchi, Takashi, Halperin, Bertrand I., Kim, Philip

“…An electronic double layer, subjected to a high magnetic field, can form an exciton condensate: a Bose–Einstein condensate of Coulomb-bound electron–hole…”
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Correlated Insulating States in Twisted Double Bilayer Graphene by Burg, G. William, Zhu, Jihang, Taniguchi, Takashi, Watanabe, Kenji, MacDonald, Allan H., Tutuc, Emanuel

“…We present a combined experimental and theoretical study of twisted double bilayer graphene with twist angles between 1° and 1.35°. Consistent with moiré band…”
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Strong Oxidation Resistance of Atomically Thin Boron Nitride Nanosheets by Li, Lu Hua, Cervenka, Jiri, Watanabe, Kenji, Taniguchi, Takashi, Chen, Ying

“…Investigation of oxidation resistance of two-dimensional (2D) materials is critical for many of their applications because 2D materials could have higher…”
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Superconductors, orbital magnets and correlated states in magic-angle bilayer graphene by Lu, Xiaobo, Stepanov, Petr, Yang, Wei, Xie, Ming, Aamir, Mohammed Ali, Das, Ipsita, Urgell, Carles, Watanabe, Kenji, Taniguchi, Takashi, Zhang, Guangyu, Bachtold, Adrian, MacDonald, Allan H., Efetov, Dmitri K.

“…Superconductivity can occur under conditions approaching broken-symmetry parent states 1 . In bilayer graphene, the twisting of one layer with respect to the…”
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Emergent ferromagnetism near three-quarters filling in twisted bilayer graphene by Sharpe, Aaron L, Fox, Eli J, Barnard, Arthur W, Finney, Joe, Watanabe, Kenji, Taniguchi, Takashi, Kastner, M A, Goldhaber-Gordon, David

“…When two sheets of graphene are stacked at a small twist angle, the resulting flat superlattice minibands are expected to strongly enhance electron-electron…”
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Coulomb-bound four- and five-particle intervalley states in an atomically-thin semiconductor by Chen, Shao-Yu, Goldstein, Thomas, Taniguchi, Takashi, Watanabe, Kenji, Yan, Jun

“…As hosts for tightly-bound electron-hole pairs carrying quantized angular momentum, atomically-thin semiconductors of transition metal dichalcogenides (TMDCs)…”
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Correlated insulating states at fractional fillings of moiré superlattices by Xu, Yang, Liu, Song, Rhodes, Daniel A., Watanabe, Kenji, Taniguchi, Takashi, Hone, James, Elser, Veit, Mak, Kin Fai, Shan, Jie

“…Quantum particles on a lattice with competing long-range interactions are ubiquitous in physics; transition metal oxides 1 , 2 , layered molecular crystals 3…”
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Strongly correlated Chern insulators in magic-angle twisted bilayer graphene by Nuckolls, Kevin P., Oh, Myungchul, Wong, Dillon, Lian, Biao, Watanabe, Kenji, Taniguchi, Takashi, Bernevig, B. Andrei, Yazdani, Ali

“…Interactions between electrons and the topology of their energy bands can create unusual quantum phases of matter. Most topological electronic phases appear in…”
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Electric field-tunable superconductivity in alternating-twist magic-angle trilayer graphene by Hao, Zeyu, Zimmerman, A M, Ledwith, Patrick, Khalaf, Eslam, Najafabadi, Danial Haie, Watanabe, Kenji, Taniguchi, Takashi, Vishwanath, Ashvin, Kim, Philip

“…Engineering moiré superlattices by twisting layers in van der Waals (vdW) heterostructures has uncovered a wide array of quantum phenomena. We constructed a…”
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Untying the insulating and superconducting orders in magic-angle graphene by Stepanov, Petr, Das, Ipsita, Lu, Xiaobo, Fahimniya, Ali, Watanabe, Kenji, Taniguchi, Takashi, Koppens, Frank H. L., Lischner, Johannes, Levitov, Leonid, Efetov, Dmitri K.

“…The coexistence of superconducting and correlated insulating states in magic-angle twisted bilayer graphene 1 – 11 prompts fascinating questions about their…”
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Electronic correlations in twisted bilayer graphene near the magic angle by Choi, Youngjoon, Kemmer, Jeannette, Peng, Yang, Thomson, Alex, Arora, Harpreet, Polski, Robert, Zhang, Yiran, Ren, Hechen, Alicea, Jason, Refael, Gil, von Oppen, Felix, Watanabe, Kenji, Taniguchi, Takashi, Nadj-Perge, Stevan

“…Twisted bilayer graphene with a twist angle of around 1.1° features a pair of isolated flat electronic bands and forms a platform for investigating strongly…”
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