43 citations · 131 across the 21 of their papers we have counts for
5 papers · 1 filter
Observation of Scissors Modes in solid state systems with a SQUID
Keisuke Hatada, Kuniko Hayakawa, Fabrizio Palumbo +1
The occurrence of scissors modes in crystals that have deformed ions in their cells has been predicted some time ago. The theoretical value of their energy is rather uncertain, how…
XANES analysis of structural changes in a transient photoexcited state of metalloporphyrin
S. Della Longa, L. X. Chen, P. Frank +3
We have performed a structural analysis of the Ni K-edge XANES spectrum of a square planar coordination complex, Ni-tetramesitylporphyrin, Ni(II)TMP, in dilute toluene solution. Th…
A Nexafs Study of Nitric Oxide Layers Adsorbed from a nitrite Solution onto a Pt(111) Surface
M. Pedio, E. Casero, S. Nannarone +9
NO molecules adsorbed on a Pt(111) surface from dipping in an acidic nitrite solution are studied by near edge X-ray absorption fine structure spectroscopy (NEXAFS), X-ray photoele…
Role of the exchange and correlation potential into calculating the x-ray absorption spectra of half-metallic alloys: the case of Mn and Cu K-edge XANES in CuMnM (M = Al, Sn, In) Heusler alloys
Keisuke Hatada, Jesus Chaboy
This work reports a theoretical study of the x-ray absorption near-edge structure spectra at both the Cu and the Mn K-edge in several CuMnM (M= Al, Sn and In) Heusler alloys. O…
Full Potential Multiple Scattering for X-ray Spectroscopies
Keisuke Hatada, Kuniko Hayakawa, Maurizio Benfatto +1
We present a Full Potential Multiple Scattering (FP-MS) scheme for the interpretation of several X-ray spectroscopies that is a straightforward generalization of the more conventio…