UNSPECIFIED (1997) Spin-liquid behavior of the gadolinium gallium garnet. In: International Conference on Neutron Scattering, AUG 17-21, 1997, TORONTO, CANADA.

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Abstract

Neutron diffraction from a powder sample of Gd3Ga5O12 (GGG) has been measured. Due to the severe degree of magnetic frustration, GGG supports a short-range magnetic order (spin-liquid) over a wide temperature range, 140 mK-5 K. Neutron diffraction shows that at temperatures below 140 mK the magnetic system undergoes a partial transition to a phase with a much longer correlation length. However, even at the lowest temperature (43 mK) true long-range magnetic order is absent. (C) 1998 Elsevier Science B.V. All rights reserved.

Item Type:	Conference Item (UNSPECIFIED)
Subjects:	Q Science > QC Physics
Journal or Publication Title:	PHYSICA B
Publisher:	ELSEVIER SCIENCE BV
ISSN:	0921-4526
Date:	December 1997
Volume:	241
Number of Pages:	3
Page Range:	pp. 727-729
Publication Status:	Published
Title of Event:	International Conference on Neutron Scattering
Location of Event:	TORONTO, CANADA
Date(s) of Event:	AUG 17-21, 1997
URI:	http://wrap.warwick.ac.uk/id/eprint/15666

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