ESR study of AuEr dilute alloys

H. D. Dokter; D. Davidov; F. R. Hoekstra; G. J. Nieuwenhuys

doi:10.1016/0378-4363(81)90015-2

ESR study of AuEr dilute alloys

H. D. Dokter^*
, D. Davidov
, F. R. Hoekstra
, G. J. Nieuwenhuys

^*Corresponding author for this work

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

1 Scopus citations

Abstract

ESR linewidth and signal intensity measurements of AuEr (0.2%, 1%, 3%) dilute alloys have been carried out as a function of temperature in order to resolve previous discrepancies regarding the crystal field splitting. The data analysis indicates a splitting of (16 ± 4) K between the Γ₇ ground state and the Γ⁽¹⁾₈ first excited state. No evidence for an additional broadening mechanism associated with Er-Er exchange interactions was observed.

Original language	English
Pages (from-to)	93-96
Number of pages	4
Journal	Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
Volume	106
Issue number	1
DOIs	https://doi.org/10.1016/0378-4363(81)90015-2
State	Published - Jun 1981
Externally published	Yes

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title = "ESR study of AuEr dilute alloys",

abstract = "ESR linewidth and signal intensity measurements of AuEr (0.2\%, 1\%, 3\%) dilute alloys have been carried out as a function of temperature in order to resolve previous discrepancies regarding the crystal field splitting. The data analysis indicates a splitting of (16 ± 4) K between the Γ7 ground state and the Γ(1)8 first excited state. No evidence for an additional broadening mechanism associated with Er-Er exchange interactions was observed.",

author = "Dokter, \{H. D.\} and D. Davidov and Hoekstra, \{F. R.\} and Nieuwenhuys, \{G. J.\}",

year = "1981",

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AU - Nieuwenhuys, G. J.

PY - 1981/6

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N2 - ESR linewidth and signal intensity measurements of AuEr (0.2%, 1%, 3%) dilute alloys have been carried out as a function of temperature in order to resolve previous discrepancies regarding the crystal field splitting. The data analysis indicates a splitting of (16 ± 4) K between the Γ7 ground state and the Γ(1)8 first excited state. No evidence for an additional broadening mechanism associated with Er-Er exchange interactions was observed.

AB - ESR linewidth and signal intensity measurements of AuEr (0.2%, 1%, 3%) dilute alloys have been carried out as a function of temperature in order to resolve previous discrepancies regarding the crystal field splitting. The data analysis indicates a splitting of (16 ± 4) K between the Γ7 ground state and the Γ(1)8 first excited state. No evidence for an additional broadening mechanism associated with Er-Er exchange interactions was observed.

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ESR study of AuEr dilute alloys

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