X-ray absorption spectra and X-ray magnetic circular dichroism studies at Fe and Co L2,3 edges of mixed cobalt–zinc ferrite nanoparticles: cationic repartition, magnetic structure and hysteresis cycles

2001 ◽  
Vol 231 (2-3) ◽  
pp. 315-322 ◽  
Author(s):  
J.F Hochepied ◽  
Ph Sainctavit ◽  
M.P Pileni
Keyword(s):  
Circular Dichroism ◽  
Magnetic Structure ◽  
Absorption Spectra ◽  
Zinc Ferrite ◽  
Magnetic Circular Dichroism ◽  
Ferrite Nanoparticles ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm ◽  
Cobalt Zinc Ferrite

scholarly journals Magnetic circular dichroism in the soft-x-ray absorption spectra of Mn-based magnetic intermetallic compounds

1997 ◽  
Vol 56 (10) ◽  
pp. 6021-6030 ◽  
Author(s):  
A. Kimura ◽  
S. Suga ◽  
T. Shishidou ◽  
S. Imada ◽  
T. Muro ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Intermetallic Compounds ◽  
Absorption Spectra ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm

scholarly journals Bayesian spectroscopy of synthesized soft X-ray absorption spectra showing magnetic circular dichroism at the Ni-L3, -L2 edges

2021 ◽  
Vol 1 (1) ◽  
pp. 75-86
Author(s):  
Taiga Yamasaki ◽  
Kazunori Iwamitsu ◽  
Hiroyuki Kumazoe ◽  
Masato Okada ◽  
Masaichiro Mizumaki ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Absorption Spectra ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm

scholarly journals Magnetic Coupling in Spin-Valves from Magnetic Circular Dichroism

1995 ◽  
Vol 403 ◽  
Author(s):  
P. J. Bedrossian ◽  
J. G. Tobin ◽  
G. D. Waddill ◽  
A. F. Jankowski ◽  
T. C. Anthony ◽  
...  
Keyword(s):  
Thin Film ◽  
Circular Dichroism ◽  
Absorption Spectra ◽  
Magnetic Circular Dichroism ◽  
Magnetic Coupling ◽  
Spin Valves ◽  
Magnetic Polarization ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm

AbstractWe demonstrate the detection of Magnetic X-ray Circular Dichroism (MXCD) from commercial, thin-film spin valves. Measured x-ray absorption spectra on these devices indicate magnetic polarization of the ferromagnetic constituents, Fe, Co, and Ni.

MAGNETIC CIRCULAR DICHROISM IN THE SOFT X-RAY ABSORPTION SPECTRA OF Co-BASED HEUSLER ALLOYS

2002 ◽  
Vol 09 (02) ◽  
pp. 955-960 ◽  
Author(s):  
A. YAMASAKI ◽  
S. IMADA ◽  
S. SUGA ◽  
T. KANOMATA ◽  
S. ISHIDA
Keyword(s):  
Circular Dichroism ◽  
Absorption Spectra ◽  
Magnetic Circular Dichroism ◽  
Magnetic Moments ◽  
Heusler Alloys ◽  
Structure Calculation ◽  
Band Structure Calculation ◽  
X Ray ◽  
X Ray Absorption ◽  
Circular Dichroïsm

Magnetic circular dichroism (MCD) of core-level absorption spectra (XAS) in the soft X-ray region has been measured for the ferromagnetic Heusler alloys Co 2 TiSn , Co 2 ZrSn , and Co 2 NbSn . The Co 2p → 3d XAS–MCD spectra show an obvious contribution of the orbital angular momentum component to the magnetic moment in these alloys. The ratio between the orbital and the spin magnetic moments derived from the MCD spectra varies by more than a factor of 2 within these alloys. The mechanism of this variation is discussed in comparison with the band structure calculation.

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