Concepedia

Fumiyasu Oba

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Statistics

Publications

134

Citations

10.1K

H-Index

52

Active since

1977

Affiliations

Kyoto University(Current)

Tokyo Institute of Technology

The University of Tokyo

National Institute for Materials Science

Japan Fine Ceramics Center

Fumiyasu Oba is an author at Kyoto University specializing in engineering, materials science, and applied physics.

Top concepts

EngineeringApplied PhysicsMaterial ScienceCondensed Matter PhysicsChemistryPhysicsNatural SciencesCrystallographyQuantum MaterialsElectronic Structure

Publications per year

1977–2024

134

Publications

134

Defect energetics in ZnO: A hybrid Hartree-Fock density functional study

Fumiyasu Oba, Atsushi Togo, Isao Tanaka et al. · Physical Review B · 2008 · 723 citations · Full text

Engineering, Computational Chemistry, Chemistry +17

Electrostatics-based finite-size corrections for first-principles point defect calculations

Yu Kumagai, Fumiyasu Oba · Physical Review B · 2014 · 464 citations · Full text

Numerical Analysis, Electrostatics-based Finite-size Corrections, Engineering +17

Effect of MnO<sub>2</sub> Crystal Structure on Aerobic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid

Eri Hayashi, Yui Yamaguchi, Keigo Kamata et al. · Journal of the American Chemical Society · 2019 · 451 citations

Structures and energetics of Ga<sub>2</sub>O<sub>3</sub>polymorphs

Satoru Yoshioka, Hiroyuki Hayashi, Akihide Kuwabara et al. · Journal of Physics Condensed Matter · 2007 · 392 citations

Materials Science, First-principles Calculations, Material Analysis +14

Energetics of native defects in ZnO

Fumiyasu Oba, Shigeto R. Nishitani, Seiji Isotani et al. · Journal of Applied Physics · 2001 · 385 citations

Materials Science, Oxygen Vacancy, Electrical Engineering +13

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