Specific heat and electron spin resonance of ErxLa1-xBe13

H. W.M. Van Der Linden; G. J. Nieuwenhuys; H. D. Dokter; D. Davidov; I. Felner

doi:10.1016/0304-8853(80)90939-7

Specific heat and electron spin resonance of Er_xLa_1-xBe₁₃

H. W.M. Van Der Linden^*
, G. J. Nieuwenhuys
, H. D. Dokter
, D. Davidov
, I. Felner

^*Corresponding author for this work

Racah Institute of Physics

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

6 Scopus citations

Abstract

We have measured the specific heat and the ESR of Er_xLa_1-xBe₁₃ (x = 0, 0.04, 0.05, 0.06, 0.08, 0.09) in a temperature range 1.3 < T < 12 K. We describe the results with the Lea-Leask-Wolf crystalline electric field (CEF) Hamiltonian. The CEF groundstate was determined to be Γ₇, with a Γ⁽¹⁾₈ first excited state at (10.2 ± 0.4) K, and an overall splitting of (48 ± 4) K.

Original language	English
Pages (from-to)	42-44
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	15-18
Issue number	PART 1
DOIs	https://doi.org/10.1016/0304-8853(80)90939-7
State	Published - 1980

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title = "Specific heat and electron spin resonance of ErxLa1-xBe13",

abstract = "We have measured the specific heat and the ESR of ErxLa1-xBe13 (x = 0, 0.04, 0.05, 0.06, 0.08, 0.09) in a temperature range 1.3 < T < 12 K. We describe the results with the Lea-Leask-Wolf crystalline electric field (CEF) Hamiltonian. The CEF groundstate was determined to be Γ7, with a Γ(1)8 first excited state at (10.2 ± 0.4) K, and an overall splitting of (48 ± 4) K.",

author = "\{Van Der Linden\}, \{H. W.M.\} and Nieuwenhuys, \{G. J.\} and Dokter, \{H. D.\} and D. Davidov and I. Felner",

year = "1980",

doi = "10.1016/0304-8853(80)90939-7",

language = "אנגלית",

volume = "15-18",

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TY - JOUR

T1 - Specific heat and electron spin resonance of ErxLa1-xBe13

AU - Van Der Linden, H. W.M.

AU - Nieuwenhuys, G. J.

AU - Dokter, H. D.

AU - Davidov, D.

AU - Felner, I.

PY - 1980

Y1 - 1980

N2 - We have measured the specific heat and the ESR of ErxLa1-xBe13 (x = 0, 0.04, 0.05, 0.06, 0.08, 0.09) in a temperature range 1.3 < T < 12 K. We describe the results with the Lea-Leask-Wolf crystalline electric field (CEF) Hamiltonian. The CEF groundstate was determined to be Γ7, with a Γ(1)8 first excited state at (10.2 ± 0.4) K, and an overall splitting of (48 ± 4) K.

AB - We have measured the specific heat and the ESR of ErxLa1-xBe13 (x = 0, 0.04, 0.05, 0.06, 0.08, 0.09) in a temperature range 1.3 < T < 12 K. We describe the results with the Lea-Leask-Wolf crystalline electric field (CEF) Hamiltonian. The CEF groundstate was determined to be Γ7, with a Γ(1)8 first excited state at (10.2 ± 0.4) K, and an overall splitting of (48 ± 4) K.

UR - https://www.scopus.com/pages/publications/49149144866

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DO - 10.1016/0304-8853(80)90939-7

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AN - SCOPUS:49149144866

SN - 0304-8853

VL - 15-18

SP - 42

EP - 44

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - PART 1

ER -

Specific heat and electron spin resonance of Er_xLa_1-xBe₁₃

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