Concepedia

Kazuhiko Hirakawa

KH

125

Publications

6K

Citations

42

H-Index

1984

Active since

Affiliations

The University of Tokyo(Current)

Tokyo University of Science

Japan Science and Technology Agency

Tokyo University of Agriculture and Technology

Laboratory for Integrated Micro-Mechatronic Systems

Kazuhiko Hirakawa is an author at The University of Tokyo specializing in engineering, applied physics, and physics.

Top concepts

EngineeringApplied PhysicsPhysicsOptoelectronicsElectrical EngineeringQuantum ScienceQuantum MaterialsCondensed Matter PhysicsPhotonicsSemiconductors

Publications per year

1984–2024

125

Publications

125

Interface roughness scattering in GaAs/AlAs quantum wells

H. Sakaki, Takeshi Noda, Kazuhiko Hirakawa et al. · Applied Physics Letters · 1987 · 676 citations

Semiconductors, Semiconductor Technology, Wide-bandgap Semiconductor +10

Intrinsic electron accumulation layers on reconstructed clean InAs(100) surfaces

Munetaka Noguchi, Kazuhiko Hirakawa, T. Ikoma · Physical Review Letters · 1991 · 264 citations

Surface Characterization, Reconstructed Clean Inas, Engineering +13

Bound-to-continuum intersubband photoconductivity of self-assembled InAs quantum dots in modulation-doped heterostructures

Seung-Woong Lee, Kazuhiko Hirakawa, Yozo Shimada · Applied Physics Letters · 1999 · 228 citations

Categoryquantum Electronics, Quantum Photonics, Optical Materials +20

Energy relaxation of two-dimensional electrons and the deformation potential constant in selectively doped AlGaAs/GaAs heterojunctions

Kazuhiko Hirakawa, H. Sakaki · Applied Physics Letters · 1986 · 163 citations

Machine-Learning-Optimized Aperiodic Superlattice Minimizes Coherent Phonon Heat Conduction

Run Hu, Sotaro Iwamoto, Lei Feng et al. · Physical Review X · 2020 · 146 citations · Full text

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