H. Yamaguchi

collaborators

2 papers

cond-mat.mtrl-sci2026

Three-dimensional visualization of lattice defects in $I^^{2}$ -Ga $_{2}$ O $_{3}$ via synchrotron-radiation Borrmann-effect X-ray topo-tomography

Yongzhao Yao, Daiki Katsube, Hirotaka Yamaguchi +4

beta-Ga2O3 is a promising material for next-generation power electronics; however, its performance is strongly affected by lattice defects such as dislocations. In this study, we d…

cond-mat.mtrl-sci2026

Dislocations in (011)-oriented vertical Bridgman $β$ -Ga $_{2}$ O $_{3}$ substrates

Yongzhao Yao, Daiki Katsube, Hirotaka Yamaguchi +1

Dislocation in (011)-oriented $β$ -Ga $_{2}$ O $_{3}$ substrates grown by the vertical Bridgman method was investigated using X-ray topography (XRT), combined with X-ray reticulography. Tr…

Three-dimensional visualization of lattice defects in I^2-Ga2​O3​ via synchrotron-radiation Borrmann-effect X-ray topo-tomography

Dislocations in (011)-oriented vertical Bridgman β-Ga2​O3​ substrates

Three-dimensional visualization of lattice defects in $I^^{2}$ -Ga $_{2}$ O $_{3}$ via synchrotron-radiation Borrmann-effect X-ray topo-tomography

Dislocations in (011)-oriented vertical Bridgman $β$ -Ga $_{2}$ O $_{3}$ substrates