scholarly journals Electronic structure, X-ray absorption, and optical spectroscopy of LaCoO3 in the ground-state and excited-states

2011 ◽  
Vol 33 (6) ◽  
pp. 673-684 ◽  
Author(s):  
A. Laref ◽  
S. Laref ◽  
S. Bin-Omran
Keyword(s):  
Electronic Structure ◽  
Excited States ◽  
Optical Spectroscopy ◽  
Ground State ◽  
X Ray ◽  
X Ray Absorption

Electronic structure of atomic adsorbates from x-ray-absorption spectroscopy: Threshold effects and higher excited states

1993 ◽  
Vol 48 (4) ◽  
pp. 2632-2641 ◽  
Author(s):  
E. O. F. Zdansky ◽  
A. Nilsson ◽  
H. Tillborg ◽  
O. Björneholm ◽  
N. Mårtensson ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Excited States ◽  
Absorption Spectroscopy ◽  
Threshold Effects ◽  
X Ray ◽  
X Ray Absorption ◽  
Higher Excited States

Electronic Structure and X-ray Absorption Spectra of Rutile TiO2 Using First-Principles Calculations

2014 ◽  
Vol 52 (12) ◽  
pp. 1025-1029
Author(s):  
Min-Wook Oh ◽  
Tae-Gu Kang ◽  
Byungki Ryu ◽  
Ji Eun Lee ◽  
Sung-Jae Joo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Absorption Spectra ◽  
First Principles ◽  
First Principles Calculations ◽  
Rutile Tio2 ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Revealing noncollinear magnetic ordering at the atomic scale via XMCD

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Fridtjof Kielgast ◽  
Ivan Baev ◽  
Torben Beeck ◽  
Federico Pressacco ◽  
Michael Martins
Keyword(s):  
Ground State ◽  
Magnetic Circular Dichroism ◽  
Magnetic Moments ◽  
Magnetic Ordering ◽  
Atomic Scale ◽  
Angle Of Incidence ◽  
X Ray ◽  
First Time ◽  
X Ray Absorption ◽  
Magnetic Sublattices

AbstractMass-selected V and Fe monomers, as well as the heterodimer $${\text{Fe}}_1{\text{V}}_1$$ Fe 1 V 1 , were deposited on a Cu(001) surface. Their electronic and magnetic properties were investigated via X-ray absorption (XAS) and X-ray magnetic circular dichroism (XMCD) spectroscopy. Anisotropies in the magnetic moments of the deposited species could be examined by means of angle resolving XMCD, i.e. changing the X-ray angle of incidence. A weak adatom-substrate-coupling was found for both elements and, using group theoretical arguments, the ground state symmetries of the adatoms were determined. For the dimer, a switching from antiparallel to parallel orientation of the respective magnetic moments was observed. We show that this is due to the existence of a noncollinear spin-flop phase in the deposited dimers, which could be observed for the first time in such a small system. Making use of the two magnetic sublattices model, we were able to find the relative orientations for the dimer magnetic moments for different incidence angles.

Electronic structure of TiO2 nanotube arrays from X-ray absorption near edge structure studies

2009 ◽  
Vol 19 (37) ◽  
pp. 6804 ◽  
Author(s):  
J. G. Zhou ◽  
H. T. Fang ◽  
J. M. Maley ◽  
M. W. Murphy ◽  
J. Y. Peter Ko ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Edge Structure ◽  
X Ray ◽  
X Ray Absorption

Local Electronic Structure of Lithium-Doped ZnO Films Investigated by X-ray Absorption Near-Edge Spectroscopy

2011 ◽  
Vol 115 (20) ◽  
pp. 10252-10255 ◽  
Author(s):  
Shu-Yi Tsai ◽  
Min-Hsiung Hon ◽  
Yang-Ming Lu
Keyword(s):  
Electronic Structure ◽  
Zno Films ◽  
X Ray ◽  
Local Electronic Structure ◽  
Doped Zno ◽  
X Ray Absorption

Electronic structure ofMS(M=Ca,Mg,Fe,Mn): X-ray absorption analysis

2004 ◽  
Vol 69 (13) ◽  
Author(s):  
A. N. Kravtsova ◽  
I. E. Stekhin ◽  
A. V. Soldatov ◽  
X. Liu ◽  
M. E. Fleet
Keyword(s):  
Electronic Structure ◽  
Absorption Analysis ◽  
X Ray ◽  
X Ray Absorption

Electronic structure of the ground state and calculated spectrum of low-lying excited states of Mo3X4(aq)4+9 (X=O, S) cluster ions

1993 ◽  
Vol 216 (3-6) ◽  
pp. 353-358 ◽  
Author(s):  
Wen-Dan Cheng ◽  
Jin-Shun Huang ◽  
Qian-Er Zhang
Keyword(s):  
Electronic Structure ◽  
Excited States ◽  
Ground State ◽  
Cluster Ions ◽  
Calculated Spectrum
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