Soft X-ray magnetic circular dichroism of Ce(Fe0.8Co 0.2)2

M. Tsunekawa; S. Imada; A. Matsumoto; A. Yamasaki; H. Fujiwara; S. Suga; B. Schmid; H. Higashimichi; T. Nakamura; T. Muro; H. Wada

doi:10.1063/1.2436397

Soft X-ray magnetic circular dichroism of Ce(Fe_0.8Co _0.2)₂

M. Tsunekawa, S. Imada, A. Matsumoto, A. Yamasaki, H. Fujiwara, S. Suga, B. Schmid, H. Higashimichi, T. Nakamura, T. Muro, H. Wada

Condensed Matter Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Soft x-ray magnetic circular dichroism study was performed at the L _2,3 edges of iron and cobalt and the M_{4, 5} edge of cerium in the ferromagnetic Ce(Fe_0.8Co_0.2)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
DOIs	https://doi.org/10.1063/1.2436397
Publication status	Published - 2007
Event	SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation - Daegu, Korea, Republic of Duration: May 28 2006 → Jun 28 2006

Publication series

Name	AIP Conference Proceedings
Volume	879
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation
Country/Territory	Korea, Republic of
City	Daegu
Period	5/28/06 → 6/28/06

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.2436397

Cite this

Tsunekawa, M., Imada, S., Matsumoto, A., Yamasaki, A., Fujiwara, H., Suga, S., Schmid, B., Higashimichi, H., Nakamura, T., Muro, T., & Wada, H. (2007). Soft X-ray magnetic circular dichroism of Ce(Fe_0.8Co _0.2)₂. In SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation (pp. 1703-1706). (AIP Conference Proceedings; Vol. 879). https://doi.org/10.1063/1.2436397

Soft X-ray magnetic circular dichroism of Ce(Fe_0.8Co _0.2)₂. / Tsunekawa, M.; Imada, S.; Matsumoto, A.; Yamasaki, A.; Fujiwara, H.; Suga, S.; Schmid, B.; Higashimichi, H.; Nakamura, T.; Muro, T.; Wada, H.

SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. 2007. p. 1703-1706 (AIP Conference Proceedings; Vol. 879).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tsunekawa, M, Imada, S, Matsumoto, A, Yamasaki, A, Fujiwara, H, Suga, S, Schmid, B, Higashimichi, H, Nakamura, T, Muro, T & Wada, H 2007, Soft X-ray magnetic circular dichroism of Ce(Fe_0.8Co _0.2)₂. in SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. AIP Conference Proceedings, vol. 879, pp. 1703-1706, SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation, Daegu, Korea, Republic of, 5/28/06. https://doi.org/10.1063/1.2436397

Tsunekawa, M. ; Imada, S. ; Matsumoto, A. ; Yamasaki, A. ; Fujiwara, H. ; Suga, S. ; Schmid, B. ; Higashimichi, H. ; Nakamura, T. ; Muro, T. ; Wada, H. / Soft X-ray magnetic circular dichroism of Ce(Fe_0.8Co _0.2)₂. SYNCHROTRON RADIATION INSTRUMENTATION: Ninth International Conference on Synchrotron Radiation Instrumentation. 2007. pp. 1703-1706 (AIP Conference Proceedings).

@inproceedings{c3ab87b7451f4a4f8f3aa136a509821c,

title = "Soft X-ray magnetic circular dichroism of Ce(Fe0.8Co 0.2)2",

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.",

author = "M. Tsunekawa and S. Imada and A. Matsumoto and A. Yamasaki and H. Fujiwara and S. Suga and B. Schmid and H. Higashimichi and T. Nakamura and T. Muro and H. Wada",

year = "2007",

doi = "10.1063/1.2436397",

language = "English",

isbn = "0735403732",

series = "AIP Conference Proceedings",

pages = "1703--1706",

booktitle = "SYNCHROTRON RADIATION INSTRUMENTATION",

note = "SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation ; Conference date: 28-05-2006 Through 28-06-2006",

}

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, H.

PY - 2007

Y1 - 2007

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

AN - SCOPUS:33947408197

SN - 0735403732

SN - 9780735403734

T3 - AIP Conference Proceedings

SP - 1703

EP - 1706

BT - SYNCHROTRON RADIATION INSTRUMENTATION

T2 - SYNCHROTRON RADIATION INSTRUMENTATION: 9th International Conference on Synchrotron Radiation Instrumentation

Y2 - 28 May 2006 through 28 June 2006

ER -