ESR of Eu2+: LaAl2 single crystals: Crystal fields and the effective exchange interaction

K. Baberschke; S. E. Barnes; B. Bachor

doi:10.1016/0304-8853(80)90739-8

ESR of Eu²⁺: LaAl₂ single crystals: Crystal fields and the effective exchange interaction

K. Baberschke, S. E. Barnes, B. Bachor

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Reported are 35 GHz EPR measurements on single crystals of Eu_xLa_1-xAl₂. Exhibited is a large, b₄ = + 112 G, b₆ = - 8 G, crystal field. Resolved fine structure and a bottleneck are observed. Analysis using the Barnes-Plefka theory shows excellent agreement between theory and experiment.

Original language	English (US)
Pages (from-to)	733-734
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	15-18
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(80)90739-8
State	Published - 1980
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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@article{d98927fc78a5458ba157756579ffe0fb,

title = "ESR of Eu2+: LaAl2 single crystals: Crystal fields and the effective exchange interaction",

abstract = "Reported are 35 GHz EPR measurements on single crystals of EuxLa1-xAl2. Exhibited is a large, b4 = + 112 G, b6 = - 8 G, crystal field. Resolved fine structure and a bottleneck are observed. Analysis using the Barnes-Plefka theory shows excellent agreement between theory and experiment.",

author = "K. Baberschke and Barnes, {S. E.} and B. Bachor",

note = "Funding Information: The authors are indebted to Dr. W. D. Schneidefro r giving us the XPS data prior publication. One of us (S.E.B.) acknowledgetsh e support of the Sfb 161 during his stay at the FUB. This work is supportedb y the DFG, Special Research Fund Sfb 161. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1980",

doi = "10.1016/0304-8853(80)90739-8",

language = "English (US)",

volume = "15-18",

pages = "733--734",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

number = "PART 2",

}

TY - JOUR

T1 - ESR of Eu2+

T2 - LaAl2 single crystals: Crystal fields and the effective exchange interaction

AU - Baberschke, K.

AU - Barnes, S. E.

AU - Bachor, B.

N1 - Funding Information: The authors are indebted to Dr. W. D. Schneidefro r giving us the XPS data prior publication. One of us (S.E.B.) acknowledgetsh e support of the Sfb 161 during his stay at the FUB. This work is supportedb y the DFG, Special Research Fund Sfb 161. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1980

Y1 - 1980

N2 - Reported are 35 GHz EPR measurements on single crystals of EuxLa1-xAl2. Exhibited is a large, b4 = + 112 G, b6 = - 8 G, crystal field. Resolved fine structure and a bottleneck are observed. Analysis using the Barnes-Plefka theory shows excellent agreement between theory and experiment.

AB - Reported are 35 GHz EPR measurements on single crystals of EuxLa1-xAl2. Exhibited is a large, b4 = + 112 G, b6 = - 8 G, crystal field. Resolved fine structure and a bottleneck are observed. Analysis using the Barnes-Plefka theory shows excellent agreement between theory and experiment.

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U2 - 10.1016/0304-8853(80)90739-8

DO - 10.1016/0304-8853(80)90739-8

M3 - Article

AN - SCOPUS:49149145217

VL - 15-18

SP - 733

EP - 734

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - PART 2