Concepedia

Ryo Okugawa

RO

Statistics

Publications

11

Citations

1.2K

H-Index

11

Active since

2014

Affiliations

Tokyo Institute of Technology(Current)

Tohoku University

National Institute of Advanced Industrial Science and Technology

Ryo Okugawa is an author at Tokyo Institute of Technology specializing in physics, applied physics, and engineering.

Top concepts

PhysicsEngineeringApplied PhysicsTopological MaterialsCondensed Matter PhysicsWeyl SemimetalsQuantum MaterialsNatural SciencesQuantum Field TheoryCondensed Matter Theory

Publications per year

2014–2021

11

Publications

11

Weyl Node and Spin Texture in Trigonal Tellurium and Selenium

Motoaki Hirayama, Ryo Okugawa, Shoji Ishibashi et al. · Physical Review Letters · 2015 · 269 citations · Full text

Engineering, Topological Materials, Spin Textures +19

Topological exceptional surfaces in non-Hermitian systems with parity-time and parity-particle-hole symmetries

Ryo Okugawa, Takehito Yokoyama · Physical review. B./Physical review. B · 2019 · 225 citations · Full text

Second-order topological non-Hermitian skin effects

Ryo Okugawa, Ryo Takahashi, Kazuki Yokomizo · Physical review. B./Physical review. B · 2020 · 178 citations · Full text

Higher-order Topology, Engineering, Topological Materials +10

Topological Dirac nodal lines and surface charges in fcc alkaline earth metals

Motoaki Hirayama, Ryo Okugawa, Takashi Miyake et al. · Nature Communications · 2017 · 166 citations · Full text

Dispersion of Fermi arcs in Weyl semimetals and their evolutions to Dirac cones

Ryo Okugawa, Shuichi Murakami · Physical Review B · 2014 · 148 citations · Full text

Fermi Arcs Evolve, Surface Fermi-arc Dispersions, Engineering +14

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