Local lattice symmetry of spin-glass and antiferromagnetic URh 2Ge2

C. H. Booth; S. W. Han; S. Süllow; J. A. Mydosh

doi:10.1016/j.jmmm.2003.12.011

Local lattice symmetry of spin-glass and antiferromagnetic URh ₂Ge₂

C. H. Booth^*
, S. W. Han
, S. Süllow
, J. A. Mydosh

^*Corresponding author for this work

Physics Education

Lawrence Berkeley National Laboratory
Technical University of Braunschweig
Leiden University
Max Planck Institute for Chemical Physics of Solids

Research output: Contribution to journal › Conference article › peer-review

7 Scopus citations

Abstract

Polarized X-ray absorption fine-structure (XAFS) data are reported for Rh and Ge K edges on antiferromagnetic and spin-glass samples of URh ₂Ge₂. Proposed crystal structures have two possible kinds of layers for the Rh and Ge atoms. The XAFS data indicate that each species forms both kinds of layers and therefore the dominant phase has a crystal structure like that of CaBe₂Ge₂.

Original language	English
Pages (from-to)	941-942
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
DOIs	https://doi.org/10.1016/j.jmmm.2003.12.011
State	Published - 2004.05
Event	Proceedings of the International Conference on Magnetism - Rome, Italy Duration: 2003.07.27 → 2003.08.1

Keywords

Disordered materials
Heavy fermions
Spin glasses
URhGe
XAFS

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10.1016/j.jmmm.2003.12.011

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title = "Local lattice symmetry of spin-glass and antiferromagnetic URh 2Ge2",

abstract = "Polarized X-ray absorption fine-structure (XAFS) data are reported for Rh and Ge K edges on antiferromagnetic and spin-glass samples of URh 2Ge2. Proposed crystal structures have two possible kinds of layers for the Rh and Ge atoms. The XAFS data indicate that each species forms both kinds of layers and therefore the dominant phase has a crystal structure like that of CaBe2Ge2.",

keywords = "Disordered materials, Heavy fermions, Spin glasses, URhGe, XAFS",

author = "Booth, \{C. H.\} and Han, \{S. W.\} and S. S{\"u}llow and Mydosh, \{J. A.\}",

year = "2004",

month = may,

doi = "10.1016/j.jmmm.2003.12.011",

language = "English",

volume = "272-276",

pages = "941--942",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

note = "Proceedings of the International Conference on Magnetism ; Conference date: 27-07-2003 Through 01-08-2003",

}

TY - JOUR

T1 - Local lattice symmetry of spin-glass and antiferromagnetic URh 2Ge2

AU - Booth, C. H.

AU - Han, S. W.

AU - Süllow, S.

AU - Mydosh, J. A.

PY - 2004/5

Y1 - 2004/5

N2 - Polarized X-ray absorption fine-structure (XAFS) data are reported for Rh and Ge K edges on antiferromagnetic and spin-glass samples of URh 2Ge2. Proposed crystal structures have two possible kinds of layers for the Rh and Ge atoms. The XAFS data indicate that each species forms both kinds of layers and therefore the dominant phase has a crystal structure like that of CaBe2Ge2.

AB - Polarized X-ray absorption fine-structure (XAFS) data are reported for Rh and Ge K edges on antiferromagnetic and spin-glass samples of URh 2Ge2. Proposed crystal structures have two possible kinds of layers for the Rh and Ge atoms. The XAFS data indicate that each species forms both kinds of layers and therefore the dominant phase has a crystal structure like that of CaBe2Ge2.

KW - Disordered materials

KW - Heavy fermions

KW - Spin glasses

KW - URhGe

KW - XAFS

UR - https://www.scopus.com/pages/publications/2642512317

U2 - 10.1016/j.jmmm.2003.12.011

DO - 10.1016/j.jmmm.2003.12.011

M3 - Conference article

AN - SCOPUS:2642512317

SN - 0304-8853

VL - 272-276

SP - 941

EP - 942

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

T2 - Proceedings of the International Conference on Magnetism

Y2 - 27 July 2003 through 1 August 2003

ER -

Local lattice symmetry of spin-glass and antiferromagnetic URh ₂Ge₂

Abstract

Keywords

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