Positron annihilation study of vacancy-type defects in high-speed deformed Ni, Cu and Fe

H. Ohkubo, Zheng Tang, Yasuyoshi Nagai, +3

Materials Science and Engineering A

Materials ScienceEngineeringPhysicsHigh-speed Deformed NiVacancy-type Defects +9

Positron annihilation study of vacancy-solute complex evolution in Fe-based alloys

Yasuyoshi Nagai, K. Takadate, Zheng Tang, +4

Physical review. B, Condensed matter

Association of polymorphism in the NeuroD/BETA2 gene with type 1 diabetes in the Japanese.

Isao Iwata, Seiho Nagafuchi, Hiroaki Nakashima, +12

Diabetes

GeneticsGenetic EpidemiologyHuman PolymorphismPathologyDisease Gene Identification +15

Atomic force microscopy on homoepitaxial SrTiO3 films grown under monitoring of intensity oscillation in reflection high energy electron diffraction

Mamoru Yoshimoto, H. Ohkubo, Naoki Kanda, +4

Applied Physics Letters

Atomic Force MicroscopyOptical MaterialsEngineeringMicroscopyIntensity Oscillation +20

The effect of alloying elements on the defect structural evolution in neutron irradiated Ni alloys

T. Yoshiie, Qiu Xu, Y. Satoh, +2

Journal of Nuclear Materials

Materials EngineeringMaterials ScienceNi AlloysEngineeringDefect Structural Evolution +7

Formation of vacancy clusters in deformed thin films of Al–Mg and Al–Cu dilute alloys

H. Ohkubo, Yoshiharu Shimomura, I. Mukouda, +2

Materials Science and Engineering A

Materials EngineeringMaterials ScienceEngineeringSurface ScienceApplied Physics +7

Positronium in silica-based glasses

Y. Sasaki, Yasuyoshi Nagai, H. Ohkubo, +3

Radiation Physics and Chemistry

Materials ScienceEngineeringOptical GlassGlass MaterialFunctional Glass +3

3-D photonic-crystal heterostructures: fabrication and in-line resonator

Shojiro Kawakami, Takashi Sato, Kenichiro Miura, +3

IEEE Photonics Technology Letters

PhotonicsEngineeringApplied PhysicsDry EtchingResonance Peak +9

Elemental analysis of positron affinitive site in materials by coincidence Doppler broadening spectroscopy

Yasuyoshi Nagai, Zheng Tang, H. Ohkubo, +2

Radiation Physics and Chemistry

Atomic Emission SpectroscopyElectron SpectroscopyNatural SciencesSpectroscopyPositron Annihilation Spectroscopy +6

The effect of electrical hydrogen charging on the strength of 316 stainless steel

S. Sugiyama, H. Ohkubo, Mitsuru Takenaka, +4

Journal of Nuclear Materials

Materials ScienceElectrolysis Of WaterElectrical EngineeringEngineeringStainless Steel +4