Surface orbital magnetic moment of ferromagnetic nickel studied by magnetic circular dichroism in Ni3pcore level photoemission

1992 ◽  
Vol 69 (26) ◽  
pp. 3827-3830 ◽  
Author(s):  
G. van der Laan ◽  
M. A. Hoyland ◽  
M. Surman ◽  
C. F. J. Flipse ◽  
B. T. Thole
Keyword(s):  
Circular Dichroism ◽  
Magnetic Moment ◽  
Magnetic Circular Dichroism ◽  
Orbital Magnetic Moment ◽  
Circular Dichroïsm

scholarly journals Direct evidence of Ni magnetic moment in TbNi2Mn—X-ray magnetic circular dichroism

2014 ◽  
Vol 370 ◽  
pp. 32-36 ◽  
Author(s):  
D.H. Yu ◽  
Meng-Jie Huang ◽  
J.L. Wang ◽  
Hui-Chia Su ◽  
Hong-Ji Lin ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Magnetic Moment ◽  
Direct Evidence ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
Circular Dichroïsm

MCD STUDIES IN 2p AND 3d XAS OF La1-xSrxCoO3

2002 ◽  
Vol 09 (02) ◽  
pp. 855-859
Author(s):  
MASAICHIRO MIZUMAKI ◽  
KENJI YOSHII ◽  
NAOMI KAWAMURA ◽  
MAKOTO NAKAZAWA
Keyword(s):  
Circular Dichroism ◽  
Magnetic Moment ◽  
Magnetic Circular Dichroism ◽  
Total Magnetic Moment ◽  
Orbital Moment ◽  
Circular Dichroïsm

Magnetic circular dichroism (MCD) spectra of La 1-x Sr x CoO 3 have been measured at Co 1s and 2p XAS, La 3d and 2p XAS. The contribution of the orbital moment to the total magnetic moment of Co ions became larger with the Sr composition of the La 1-x Sr x CoO 3 system increasing. There was no polarization of the 4f orbital in La but the 5d orbital in La was polarized by the hybridization between the Co 3d orbital and the La 5d orbital.

X-ray magnetic circular dichroism probe of the Rh magnetic moment instability in Fe1-xRhx alloys near the equiatomic concentration

1999 ◽  
Vol 59 (5) ◽  
pp. 3306-3309 ◽  
Author(s):  
Jesús Chaboy ◽  
Fernando Bartolomé ◽  
M. Ibarra ◽  
C. Marquina ◽  
P. Algarabel ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Magnetic Moment ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
Circular Dichroïsm

X-RAY MAGNETIC CIRCULAR DICHROISM ON Pt L-EDGES IN Co-BASED MATERIALS

2005 ◽  
Vol 19 (30) ◽  
pp. 4517-4523 ◽  
Author(s):  
P. POULOPOULOS
Keyword(s):  
Circular Dichroism ◽  
Magnetic Moment ◽  
Magnetic Circular Dichroism ◽  
Magnetic Moments ◽  
Crystallographic Structure ◽  
Third Generation ◽  
X Ray ◽  
Fcc Lattice ◽  
Circular Dichroïsm

Progress in third-generation synchrotron radiation facilities has made possible, nowadays, the determination of induced spin and orbital magnetic moments of 5d transition metal elements via the element-specific X-ray magnetic circular dichroism technique. In this work, recent results on the magnetic moments of Pt in Co -based alloys and multilayers are briefly reviewed. The magnetic moment carried by the 5d electrons of Pt in these systems ranges between 0.2 and 0.7μ B /atom. The ratio of orbital μ L to spin μS magnetic moment is found to be in the range 0.15–0.25. Finally, a method is described for the determination of Pt magnetic moment in lattices other than the fcc lattice, which is the thermodynamically stable crystallographic structure of bulk Pt .

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