Hollow oxide formation by oxidation of Al and Cu nanoparticles

Ryusuke Nakamura, Daisuke Tokozakura, Hideo Nakajima, +2

Journal of Applied Physics

EngineeringOxidation ResistanceSolid-state ChemistryMetallic NanomaterialsChemistry +14

Oxidation behaviour of Ni nanoparticles and formation process of hollow NiO

Ryusuke Nakamura, J.-G. Lee, H. Mori, +1

The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics

Materials ScienceHollow Oxide ParticlesChemical EngineeringOxygen Reduction ReactionEngineering +13

Diffusion of oxygen in amorphous Al2O3, Ta2O5, and Nb2O5

Ryusuke Nakamura, Takeo Toda, Shigeki Tsukui, +4

Journal of Applied Physics

Materials ScienceMaterials EngineeringEngineeringAmorphous Al2o3Crystalline Defects +11

Formation of hollow ZnO through low-temperature oxidation of Zn nanoparticles

Ryusuke Nakamura, J.-G. Lee, Daisuke Tokozakura, +2

Materials Letters

Materials ScienceOxygen Reduction ReactionChemical EngineeringEngineeringNanomaterials +5

Single-phase interdiffusion in the B2 type intermetallic compounds NiAl, CoAl and FeAl

Ryusuke Nakamura, Koichi Takasawa, Yoshihiro Yamazaki, +1

Intermetallics

Materials ScienceMaterials EngineeringEngineeringMaterial PropertyPhase Equilibrium +8

Atomic rearrangements in amorphous Al2O3 under electron-beam irradiation

Ryusuke Nakamura, Manabu Ishimaru, Hidehiro Yasuda, +1

Journal of Applied Physics

Materials ScienceAluminium NitrideIon ImplantationEngineeringAmorphous Al2o3 +11

Formation of oxide nanotubes via oxidation of Fe, Cu and Ni nanowires and their structural stability: Difference in formation and shrinkage behavior of interior pores

Ryusuke Nakamura, Gen‐etsu Matsubayashi, Hiroaki Tsuchiya, +2

Acta Materialia

Materials ScienceShrinkage BehaviorNano ApplicationEngineeringNanoporous Material +6

Shrinking of hollow Cu2O and NiO nanoparticles at high temperatures

Ryusuke Nakamura, Daisuke Tokozakura, J.-G. Lee, +2

Acta Materialia

Materials ScienceEngineeringNanoscale ChemistryMetal NanoparticlesNanomaterials +5

Diffusion mechanisms in B2 NiAl phase studied by experiments on Kirkendall effect and interdiffusion under high pressures

Ryusuke Nakamura, Kohtaro Fujita, Yoshiaki Iijima, +1

Acta Materialia

Materials ScienceDiffusion MechanismsKirkendall EffectEngineeringPhysics +7

Transition in the nanoporous structure of iron oxides during the oxidation of iron nanoparticles and nanowires

Ryusuke Nakamura, Gen Matsubayashi, Hiroaki Tsuchiya, +2

Acta Materialia

Materials ScienceIron NanoparticlesEngineeringNanoporous MaterialIron Oxides +7