X-ray absorption spectroscopy, EELS, and full-potential augmented plane wave study of the electronic structure ofTi2AlC,Ti2AlN,Nb2AlC, and(Ti0.5Nb0.5)2AlC

2005 ◽  
Vol 71 (2) ◽  
Author(s):  
G. Hug ◽  
M. Jaouen ◽  
M. W. Barsoum
Keyword(s):  
Electronic Structure ◽  
Plane Wave ◽  
Absorption Spectroscopy ◽  
Full Potential ◽  
Augmented Plane Wave ◽  
X Ray ◽  
X Ray Absorption

scholarly journals SOFT X-RAY ABSORPTION SPECTROSCOPY OF THE MgB2 BORON K EDGE IN AN MgB2/Mg COMPOSITE

2006 ◽  
Vol 20 (19) ◽  
pp. 1207-1216 ◽  
Author(s):  
D. A. FISCHER ◽  
A. R. MOODENBAUGH ◽  
QIANG LI ◽  
G. D. GU ◽  
YIMEI ZHU ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Sample Surface ◽  
Fluorescence Yield ◽  
Full Potential ◽  
Augmented Plane Wave ◽  
X Ray ◽  
Plane Wave Method ◽  
Edge Spectrum ◽  
Linearized Augmented Plane Wave ◽  
X Ray Absorption

Soft X-ray absorption spectroscopy (XAS), using fluorescence yield, was used to study the boron K near edge in MgB 2 superconductor. The sample consists of MgB 2 crystallites randomly oriented in a magnesium matrix. Abrasion of the sample surface in vacuum provides a surface relatively free of boron-containing impurities. The intrinsic boron K near edge spectrum of the sample at a temperature of 295 K is identified. This spectrum is then compared in detail with a spectrum calculated using the full potential linearized augmented plane wave method. Features predicted by the theory appear near the expected energies, with qualitative agreement regarding shape and intensity.

Electronic structure and magnetic states inLa1−xSrxCoO3studied by photoemission and x-ray-absorption spectroscopy

1997 ◽  
Vol 56 (3) ◽  
pp. 1290-1295 ◽  
Author(s):  
T. Saitoh ◽  
T. Mizokawa ◽  
A. Fujimori ◽  
M. Abbate ◽  
Y. Takeda ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
Magnetic States ◽  
X Ray Absorption

Local and electronic structure of Sr1-Gd TiO3 probed by X-ray absorption spectroscopy

2020 ◽  
pp. 157975
Author(s):  
Alexandre Mesquita ◽  
Elio Thizay Magnavita Oliveira ◽  
Hugo Bonette de Carvalho
Keyword(s):  
Electronic Structure ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
X Ray Absorption
Sign in / Sign up

Export Citation Format

Share Document