J. (1985) The X-ray absorption near edge structure of transition metal oxides: A one-electron interpretation. Sol. State Cornmun. 56,895-8.D. Norman, K. B. Garg, and P. 1. Durham, The X-Ray absorption near edge
X-ray absorption near-edge structure at the L I-III thresholds of Pr, Nd, Sm, and Dy compounds with unusual valences. J. Alloys Compd. 1997, 246, 186-192.X-ray absorption near-edge structure at the L I–III thresholds of Pr, Nd, Sm, and Dy compounds with unusual valences[J] ....
Sch.KennedySch.ZhaomingSch.ZhangSch.Ling-YunSch.JangSch.JadeSch.John Wiley & Sons, Ltd.ChemInformZhou, Q., Kennedy, B.J., Zhang, Z., Jang, L. Y. and Aitken, J. B., X-ray absorption near edge structure and crystallographic studies of the mixed valence oxides CaRu1-xMnxO3. ...
We present here the experimental and theoretical analysis of the x-ray near-edge absorption spectra of LaNiO3, NdNiO3, Nd1-xLaxNiO3, and NdNi1-xFexO3 solid solutions at the Ni K edge. All the compounds show very similar experimental data characterized by the presence of a clear preedge ...
Optical spectroscopy, X ray diffraction (XRD), near-edge X ray absorption (XANES) and X ray magnetic circular dichroism (XMCD) have been used in this study. Information about the variation of the crystal structure, optical absorption, energy gab, chemical state and magnetic exchange coupling ...
The X-ray absorption spectroscopy (XAS) (Fig.3a–d) was performed to investigate the chemical states of FeCoNiMnRu/CNFs. The X-ray absorption near-edge structure (XANES) results (Fig.3a and c) indicate that the pre-absorption edge features for Co and the absorption edge for Ru both are...
ELSEVIER Journal of Alloys and Compounds 246 (1997) 186-192 X-ray absorption near-edge structure at the IL,_,,, thresholds of Pr, Nd, Sm, and Dy compounds with unusual valences Zhiwei Hu’, Giinter Kaindl”, Gerd Meyerb The X-ray ahsorption near-edge structure (XANES) at the lanth...
In order to understand the water-treatment effect on the MSI of Pt1/CF in atomic scale, we evaluated the coordination environment of Pt single atoms by X-ray absorption spectroscopy (XAS). The X-ray absorption near-edge structure (XANES) of Pt1/CF-W showed a slightly lower white line in...
A band-structure method has been developed for modeling the near-edge structure in fluorine K-edge x-ray absorption in CaF2 and BaF2. The core-hole potential is included with a supercell technique. The model describes the main features of the experimental absorption spectra up to about 15 eV...
XAFS spectra are commonly separated into the X-ray Absorption Near Edge Structure (XANES) covering the energy range approximately from 50eV below to 100eV above the main absorption edge, and the Extended X-ray Absorption Fine Structure (EXAFS) starting above the XANES region reaching up to sever...