Abstract
Soft x-ray magnetic circular dichroism study was performed at the L 2,3 edges of iron and cobalt and the M4, 5 edge of cerium in the ferromagnetic Ce(Fe0.8Co0.2)2 compound. The spin and orbital angular magnetic moments of Fe and Co were separately estimated by applying the sum-rules to the magnetic circular dichroism spectra. The estimated magnetic moment of Co is much smaller than that of Fe, suggesting that the small magnetic moment of Co is associated with the suppression of the magnetization in this system. We have also estimated the Ce 4f electron number from the absorption spectrum.
| Original language | English |
|---|---|
| Title of host publication | SYNCHROTRON RADIATION INSTRUMENTATION |
| Subtitle of host publication | Ninth International Conference on Synchrotron Radiation Instrumentation |
| Pages | 1703-1706 |
| Number of pages | 4 |
| Volume | 879 |
| DOIs | |
| Publication status | Published - Mar 26 2007 |
| Event | SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation - Daegu, Korea, Republic of Duration: May 28 2006 → Jun 28 2006 |
Other
| Other | SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation |
|---|---|
| Country | Korea, Republic of |
| City | Daegu |
| Period | 5/28/06 → 6/28/06 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
Cite this
Soft X-ray magnetic circular dichroism of Ce(Fe0.8Co 0.2)2. / Tsunekawa, M.; Imada, S.; Matsumoto, A.; Yamasaki, A.; Fujiwara, H.; Suga, S.; Schmid, B.; Higashimichi, H.; Nakamura, T.; Muro, T.; Wada, Hirofumi.
SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. Vol. 879 2007. p. 1703-1706.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Soft X-ray magnetic circular dichroism of Ce(Fe0.8Co 0.2)2
AU - Tsunekawa, M.
AU - Imada, S.
AU - Matsumoto, A.
AU - Yamasaki, A.
AU - Fujiwara, H.
AU - Suga, S.
AU - Schmid, B.
AU - Higashimichi, H.
AU - Nakamura, T.
AU - Muro, T.
AU - Wada, Hirofumi
PY - 2007/3/26
Y1 - 2007/3/26
N2 - Soft x-ray magnetic circular dichroism study was performed at the L 2,3 edges of iron and cobalt and the M4, 5 edge of cerium in the ferromagnetic Ce(Fe0.8Co0.2)2 compound. The spin and orbital angular magnetic moments of Fe and Co were separately estimated by applying the sum-rules to the magnetic circular dichroism spectra. The estimated magnetic moment of Co is much smaller than that of Fe, suggesting that the small magnetic moment of Co is associated with the suppression of the magnetization in this system. We have also estimated the Ce 4f electron number from the absorption spectrum.
AB - Soft x-ray magnetic circular dichroism study was performed at the L 2,3 edges of iron and cobalt and the M4, 5 edge of cerium in the ferromagnetic Ce(Fe0.8Co0.2)2 compound. The spin and orbital angular magnetic moments of Fe and Co were separately estimated by applying the sum-rules to the magnetic circular dichroism spectra. The estimated magnetic moment of Co is much smaller than that of Fe, suggesting that the small magnetic moment of Co is associated with the suppression of the magnetization in this system. We have also estimated the Ce 4f electron number from the absorption spectrum.
UR - http://www.scopus.com/inward/record.url?scp=33947408197&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33947408197&partnerID=8YFLogxK
U2 - 10.1063/1.2436397
DO - 10.1063/1.2436397
M3 - Conference contribution
SN - 0735403732
SN - 9780735403734
VL - 879
SP - 1703
EP - 1706
BT - SYNCHROTRON RADIATION INSTRUMENTATION
ER -