188 citations · 745 across the 24 of their papers we have counts for
4 papers · 1 filter
Stabilization of Nonmagnetic Hexagonal Close-Packed Phase in Nanocrystalline Nickel Metal with a Giant Volume Expansion
Sho Otsuru, Kenta Akashi, Miki Kakihara +11
Nanocrystalline Ni can adopt a hexagonal close-packed (hcp) structure,which does not appear in a bulk form under any conditions.Structural studies found its 20% expansion of vo…
Electronic signature of the vacancy ordering in NbO (Nb3O3)
A. K. Efimenko, N. Hollmann, K. Hoefer +15
We investigated the electronic structure of the vacancy-ordered 4d-transition metal monoxide NbO (Nb3O3) using angle-integrated soft- and hard-x-ray photoelectron spectroscopy as w…
Bulk and surface electronic properties of SmB6: a hard x-ray photoelectron spectroscopy study
Y. Utsumi, D. Kasinathan, K-T. Ko +10
We have carried out bulk-sensitive hard x-ray photoelectron spectroscopy (HAXPES) measurements on in-situ cleaved and ex-situ polished SmB6 single crystals. Using the multiplet-str…
Dispersive resonance bands within the space charge layer of metal- semiconductor junction
S. -J. Tang, Tay- Rong Chang, Chien-Chung Huang +5
Based on measurements of angle resolved photoemission, we report that in the Pb/Ge(111)- \sqrt{3}x\sqrt{3} R30^\circ structure, in addition to three bands resembling Ge heavy hole…