Hall resistance and XMCD measurements across magnetic compensation in Pr0.8Gd0.2Al2

Prasanna D. Kulkarni; A. Thamizhavel; T. Nakamura; S. Ramakrishnan; A. K. Grover

doi:10.1063/1.3606294

Hall resistance and XMCD measurements across magnetic compensation in Pr_0.8Gd_0.2Al₂

Prasanna D. Kulkarni, A. Thamizhavel, T. Nakamura, S. Ramakrishnan, A. K. Grover

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

Abstract

Field induced reversal in orientations of magnetic moments is a characteristic of the 'zero magnetization spin-ferromagnets', comprising dissimilar rare earth moments combined with non-magnetic elements. Many interesting features are observed as a result of such a reorientation process. We present the sign reversal in Hall resistance across the magnetic compensation temperature in polycrystalline Pr_0.8Gd_0.2Al₂ alloy and also provide the microscopic evidence via the XMCD measurements for the field-induced reversal in the orientation of Pr and Gd moments in a single crystal sample.

Original language	English
Title of host publication	Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010
Publisher	American Institute of Physics Inc.
Pages	1197-1198
Number of pages	2
Edition	PART A
ISBN (Print)	9780735409057
DOIs	https://doi.org/10.1063/1.3606294
Publication status	Published - 2011
Externally published	Yes

Publication series

Name	AIP Conference Proceedings
Number	PART A
Volume	1349
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.3606294

Cite this

Kulkarni, P. D., Thamizhavel, A., Nakamura, T., Ramakrishnan, S., & Grover, A. K. (2011). Hall resistance and XMCD measurements across magnetic compensation in Pr_0.8Gd_0.2Al₂. In Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010 (PART A ed., pp. 1197-1198). (AIP Conference Proceedings; Vol. 1349, No. PART A). American Institute of Physics Inc.. https://doi.org/10.1063/1.3606294

Hall resistance and XMCD measurements across magnetic compensation in Pr_0.8Gd_0.2Al₂. / Kulkarni, Prasanna D.; Thamizhavel, A.; Nakamura, T. et al.

Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A. ed. American Institute of Physics Inc., 2011. p. 1197-1198 (AIP Conference Proceedings; Vol. 1349, No. PART A).

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

Kulkarni, PD, Thamizhavel, A, Nakamura, T, Ramakrishnan, S & Grover, AK 2011, Hall resistance and XMCD measurements across magnetic compensation in Pr_0.8Gd_0.2Al₂. in Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A edn, AIP Conference Proceedings, no. PART A, vol. 1349, American Institute of Physics Inc., pp. 1197-1198. https://doi.org/10.1063/1.3606294

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