Ryutaro Yoshimi

Tokyo Kasei University — Japan

Physics and Astronomy · Physical Sciences

26h-index4.1kcitations75works3.12yr avg
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Research Topics

Topological Materials and Phenomena(61), Graphene research and applications(34), Advanced Condensed Matter Physics(20), Quantum and electron transport phenomena(14), Magnetic properties of thin films(11)

Publications75 total

Superconductivity and suppressed monoclinic distortion in FeTe films enabled by higher-order epitaxy
Nature Communications·2025· 1 citedOpen Access
Two-Dimensional Superconducting Diode Effect in Topological Insulator/Superconductor Heterostructure
Physical Review Letters·2025Open Access
AC Current‐Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator
Advanced Materials·2025Open Access
Higher-order epitaxy: A pathway to suppressing structural instability and emergent superconductivity
arXiv (Cornell University)·2025Open Access
Control of nonreciprocal charge transport in topological insulator/superconductor heterostructures by Fermi level tuning and superconducting layer thickness
Physical review. B./Physical review. B·2025· 2 citedOpen Access
Emergence of Ferroelectric Topological Insulator as Verified by Quantum Hall Effect of Surface States in (Sn,Pb,In)Te Films
Physical Review Letters·2025· 5 cited
AC Current-Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator
arXiv (Cornell University)·2025Open Access
Synthesis of a semimetallic Weyl ferromagnet with point Fermi surface
Nature·2025· 13 cited
Non-Fermi liquid transport and strong mass enhancement near the nematic quantum critical point in FeSe$_x$Te$_{1-x}$ thin films
arXiv (Cornell University)·2024Open Access
Emergence of ferroelectric topological insulator as verified by quantum Hall effect of surface states in (Sn,Pb,In)Te films
arXiv (Cornell University)·2024Open Access
This took us a Weyl: synthesis of a semimetallic Weyl ferromagnet with point Fermi surface
arXiv (Cornell University)·2024Open Access
Photogalvanic spectroscopy on MnBi2Te4 topological insulator thin films
Applied Physics Letters·2024· 2 cited
Molecular beam epitaxy of superconducting <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>FeS</mml:mi><mml:msub><mml:mi mathvariant="normal">e</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:mi mathvariant="normal">T</mml:mi><mml:msub><mml:mi mathvariant="normal">e</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math> thin films interfaced with magnetic topological insulators
Physical Review Materials·2024· 11 cited
Terahertz field driven giant nonlinear phonon response in ferroelectric semiconductor In-doped (Sn,Pb)Te
Physical review. B./Physical review. B·2024· 9 cited
Gate-electric-field and magnetic-field control of versatile topological phases in a semi-magnetic topological insulator
Applied Physics Letters·2023· 3 cited
Molecular beam epitaxy of superconducting FeSe$_{x}$Te$_{1-x}$ thin films interfaced with magnetic topological insulators
arXiv (Cornell University)·2023Open Access
Gate-electric-field and magnetic-field control of versatile topological phases in a semi-magnetic topological insulator
arXiv (Cornell University)·2023Open Access
Signature of geometry modulation on interface magnetism emerged in isomeric IrO2-CoFe2O4 heterostructures
arXiv (Cornell University)·2023Open Access
Laughlin charge pumping in a quantum anomalous Hall insulator
Nature Physics·2023· 16 cited
Nonreciprocal charge transport in topological superconductor candidate Bi2Te3/PdTe2 heterostructure
npj Quantum Materials·2022· 48 citedOpen Access
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Frequent Co-authors

Atsushi Tsukazaki(50), Yoshinori Tokura(50), M. Kawasaki(49), Kei Takahashi(43), Minoru Kawamura(23), Masataka Mogi(19), Kenji Yasuda(15), Naoto Nagaosa(9), Y. Takahashi(8), N. Ogawa(8), Ryota Watanabe(7), Yusuke Kozuka(6), Yoshihiro Okamura(6), Takahiro Morimoto(4), J. G. Checkelsky(3), K. Okada(3), Reika Fujimura(3), Yoshihiro Iwasa(3), Makoto Masuko(3), Ilya Belopolski(3)