Magnetic Spectro-Microscopy Using Magneto-Dichroic Effects in Photon-Induced Auger Electron Emission

1993 ◽  
Vol 313 ◽  
Author(s):  
C.M. Schneider ◽  
K. Meinel ◽  
K. Holldack ◽  
H.P. Oepen ◽  
M. Grunze ◽  
...  
Keyword(s):  
Single Crystals ◽  
Domain Structure ◽  
Electron Emission ◽  
Auger Electron ◽  
Magnetic Domain ◽  
X Rays ◽  
Auger Electrons ◽  
New Approach ◽  
Circularly Polarized ◽  
Microscopic Scale

ABSTRACTWe have imaged the magnetic domain structure on the surface of Fe (100) single crystals using energy resolved photoemission microscopy with circularly polarized soft x-rays. The contrast between different domains arises due to Magneto-dichroic effects in the emitted Auger electrons. This new approach offers a surface sensitive way to combine chemical and magnetic information on a microscopic scale.

The magnetic domain structure of DyFe11Ti single crystals

2006 ◽  
Vol 300 (1) ◽  
pp. e514-e517 ◽  
Author(s):  
Yury G. Pastushenkov ◽  
Juan Bartolomé ◽  
Angel Larrea ◽  
Konstantin P. Skokov ◽  
Tatiana I. Ivanova ◽  
...  
Keyword(s):  
Single Crystals ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Magnetic Domain Structure

Magnetic domain structure and possible low-temperature structural transition in La0.78Ca0.22MnO3 single crystals

2006 ◽  
Vol 378-380 ◽  
pp. 510-511
Author(s):  
D. Mogilyansky ◽  
G. Jung ◽  
V. Markovich ◽  
C.J. van der Beek ◽  
Ya.M. Mukovskii
Keyword(s):  
Low Temperature ◽  
Single Crystals ◽  
Domain Structure ◽  
Structural Transition ◽  
Magnetic Domain ◽  
Magnetic Domain Structure

Polarisation dependent Raman study of single-crystal nickel oxide

Open Physics ◽  
2011 ◽  
Vol 9 (4) ◽  
Author(s):  
Nina Mironova-Ulmane ◽  
Alexei Kuzmin ◽  
Ilmo Sildos ◽  
Martti Pärs
Keyword(s):  
Raman Scattering ◽  
Nickel Oxide ◽  
Single Crystal ◽  
Single Crystals ◽  
Domain Structure ◽  
Magnetic Domain ◽  
Domain Pattern ◽  
Polarized Optical Microscopy ◽  
Twin Domain ◽  
Raman Study

AbstractThe magnetic domain structure and Raman scattering have been studied in NiO single-crystals with three different (100), (110) and (111) orientations. Twin-domain structure was observed in NiO(100) and NiO(110) single-crystals using cross-polarized optical microscopy. We found that the ratio of the two-magnon (at 1500 cm−1) to the two-phonon (2LO, at 1100 cm−1) Raman bands intensity is sensitive in a particular way to the type of the twin-domain pattern.

Temperature Behaviour of Magnetic Domain Structure in RE-3d Intermetallics with Spin-Reorientation Transitions

2010 ◽  
Vol 168-169 ◽  
pp. 122-125
Author(s):  
A.V. Subkova ◽  
P.A. Zeziulina ◽  
Y.S. Koshkid’ko ◽  
V.V. Simonov ◽  
Konstantin Skokov ◽  
...  
Keyword(s):  
Single Crystals ◽  
Domain Structure ◽  
Temperature Interval ◽  
Magnetic Domain ◽  
Spin Reorientation ◽  
Magnetic Domain Structure ◽  
Temperature Behaviour ◽  
Temperature Transformation

Characteristics of the temperature transformation of magnetic domain structure (DS) during different spin reorientation transitions (SRT) are analyzed on the basis of DS investigations of R2Fe14B, RFe11Ti, RCo5, R2Fe17 single crystals (R = Nd, Gd, Tb, Dy, Ho, Er) in the temperature interval of 4.2 - 400 K.

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