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Akira Kusaba

Kyushu University

6-19-1, Hakozaki, Higashiku

Fukuoka, 812-8581

Japan

  • Kyushu University

SCHOLARLY PAPERS

2

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52

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0

Scholarly Papers (2)

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1.

First-principles calculations of effective mass of impurity-doped Ga2O3

Number of pages: 15 Posted: 24 Feb 2026
Takahiro Kawamura, Toru Akiyama, Akira Kusaba and Yoshihiro Kangawa
Mie University, Mie University, Kyushu University and Kyushu University - Research Institute for Applied Mechanics
Downloads 26 (1,424,331)

Abstract:

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Gallium oxideA1. First-principles calculationA1. Effective massA1. ImpuritiesB1. Gallium oxide

2.

Faceted-Rough Surface on a Crystallite's Shape with Nanometer-Scale Kardar-Parisi-Zhang Kinetic Rough Surfaces for Interface-Limited Growth

Number of pages: 12 Posted: 01 Apr 2025
Noriko Akutsu, Akira Kusaba, Yoshihiro Kangawa, Kozo Fujiwara, Kensaku Maeda and Yasuhiro Akutsu
Kyushu University, Kyushu University, Kyushu University, Tohoku University, Tohoku University - Institute for Materials Research and affiliation not provided to SSRN
Downloads 26 (1,385,945)

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KPZ kinetic rough surface, kinetic Wulff figure, BKT universality class, growth crystal shape of silicon, universal curvature-jump at the facet edge, surface stiffness tensor.