K-edge resonant x-ray magnetic scattering from CoO
SCIE
SCOPUS
- Title
- K-edge resonant x-ray magnetic scattering from CoO
- Authors
- Neubeck, W; Vettier, C; Lee, KB; de Bergevin, F
- Date Issued
- 1999-10-01
- Publisher
- AMERICAN PHYSICAL SOC
- Abstract
- We report the observation of two contributions to resonant x-ray magnetic scattering experiments performed at the K edge of Co in the antiferromagnet CoO. By using polarization analysis of the scattered x-ray beam, the two resonances have been clearly associated to a quadrupolar resonance (1s-->3d) and a dipolar resonance (1s-->4p), respectively. The quadrupolar resonance is related to the magnetization of the 3d bands and to the existence of a net orbital moment, whereas the dipolar resonance must be related to spin-orbit splitting of the (empty) Co 4p states. [S0163-1829(99)50538-9].
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/12031
- DOI
- 10.1103/PhysRevB.60.R9912
- ISSN
- 0163-1829
- Article Type
- Article
- Citation
- PHYSICAL REVIEW B, vol. 60, no. 14, page. R9912 - R9915, 1999-10-01
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