Search Results - "Shimazaki, Yuya"
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Interacting Polaron-Polaritons
Published in Physical review. X (01-04-2020)“…Two-dimensional semiconductors provide an ideal platform for exploration of linear exciton and polariton physics, primarily due to large exciton binding energy…”
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2
Valley Hall Effect in Two-Dimensional Hexagonal Lattices
Published in Journal of the Physical Society of Japan (15-12-2015)Get full text
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3
Optical Signatures of Periodic Charge Distribution in a Mott-like Correlated Insulator State
Published in Physical review. X (01-05-2021)“…The elementary optical excitations in two-dimensional semiconductors hosting itinerant electrons are attractive and repulsive polarons—excitons that are…”
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4
Charge Neutral Current Generation in a Spontaneous Quantum Hall Antiferromagnet
Published in Physical review letters (08-01-2021)“…The intrinsic Hall effect allows for the generation of a nondissipative charge neutral current, such as a pure spin current generated via the spin Hall effect…”
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5
Strongly correlated electrons and hybrid excitons in a moiré heterostructure
Published in Nature (London) (23-04-2020)“…Two-dimensional materials and their heterostructures constitute a promising platform to study correlated electronic states, as well as the many-body physics of…”
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6
Signatures of Wigner crystal of electrons in a monolayer semiconductor
Published in Nature (London) (01-07-2021)“…When the Coulomb repulsion between electrons dominates over their kinetic energy, electrons in two-dimensional systems are predicted to spontaneously break…”
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7
Electrically tunable Feshbach resonances in twisted bilayer semiconductors
Published in Science (American Association for the Advancement of Science) (15-10-2021)“…Moiré superlattices in transition metal dichalcogenide bilayers provide a platform for exploring strong correlations with optical spectroscopy. Despite the…”
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8
Optical Sensing of Fractional Quantum Hall Effect in Graphene
Published in Nano letters (28-09-2022)“…Graphene and its heterostructures provide a unique and versatile playground for explorations of strongly correlated electronic phases, ranging from…”
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9
Valley Hall Effect in Two-Dimensional Hexagonal Lattices
Published in Journal of the Physical Society of Japan (01-12-2015)“…Valley is a quantum number defined for energetically degenerate but nonequivalent structures in energy bands of a crystalline material. Recent discoveries of…”
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10
Observation of electrically tunable Feshbach resonances in twisted bilayer semiconductors
Published 09-05-2021“…Moire superlattices in twisted transition metal dichalcogenide bilayers have emerged as a rich platform for exploring strong correlations using optical…”
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11
Optical signatures of charge order in a Mott-Wigner state
Published 29-09-2020“…Phys. Rev. X 11, 021027 (2021) The elementary optical excitations in two dimensional semiconductors hosting itinerant electrons are attractive and repulsive…”
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12
Moir\'e superlattice in a MoSe$_2$/hBN/MoSe$_2$ heterostructure: from coherent coupling of inter- and intra-layer excitons to correlated Mott-like states of electrons
Published 29-10-2019“…Nature 580, 472 (2020) Two dimensional materials and their heterostructures constitute a promising platform to study correlated electronic states as well as…”
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13
Spin-valley Hall transport induced by spontaneous symmetry breaking in half-filled zero Landau level of bilayer graphene
Published 08-05-2019“…Phys. Rev. Lett. 126, 016801 (2021) Intrinsic Hall conductivity, emerging when chiral symmetry is broken, is at the heart of future low energy consumption…”
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14
Interacting Polaron-Polaritons
Published 21-10-2019“…Phys. Rev. X 10, 021011 (2020) Two dimensional semiconductors provide an ideal platform for exploration of linear exciton and polariton physics, primarily due…”
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15
Generation and detection of pure valley current by electrically induced Berry curvature in bilayer graphene
Published 20-01-2015“…Valley is a useful degree of freedom for non-dissipative electronics since valley current that can flow even in an insulating material does not accompany…”
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16
Landau level evolution driven by band hybridization in mirror symmetry broken ABA-stacked trilayer graphene
Published 08-11-2016“…Layer stacking and crystal lattice symmetry play important roles in the band structure and the Landau levels of multilayer graphene. ABA-stacked trilayer…”
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