Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx

Kensuke Konishi, Tatsuo Kamimori, Hatsuo Tange, Hiroyuki Deguchi, Tatsuya Kawae, Kazuyoshi Takeda

Research output: Contribution to journalArticle

Abstract

The magnetic properties of Ce2Fe17-xAlx (8 ≤ x ≤ 13) have been studied by susceptibility, magnetization and heat capacity. Susceptibility and heat capacity studies indicate that two magnetic ordered phases are newly found besides spin-glass phase. The Weiss temperature turns from positive to negative for x ≥ 12. The origin of new phases may be accounted for by preferential site occupation of Al atoms and the competition among exchange interactions.

Original languageEnglish
Pages (from-to)1275-1276
Number of pages2
JournalPhysica B: Condensed Matter
Volume284-288
Issue numberPART II
DOIs
Publication statusPublished - Jan 1 2000

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Fermions
Specific heat
Magnetic properties
fermions
magnetic properties
Spin glass
Exchange interactions
specific heat
magnetic permeability
Magnetization
Atoms
spin glass
occupation
magnetization
Temperature
atoms
interactions
temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Konishi, K., Kamimori, T., Tange, H., Deguchi, H., Kawae, T., & Takeda, K. (2000). Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx Physica B: Condensed Matter, 284-288(PART II), 1275-1276. https://doi.org/10.1016/S0921-4526(99)02542-9

Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx . / Konishi, Kensuke; Kamimori, Tatsuo; Tange, Hatsuo; Deguchi, Hiroyuki; Kawae, Tatsuya; Takeda, Kazuyoshi.

In: Physica B: Condensed Matter, Vol. 284-288, No. PART II, 01.01.2000, p. 1275-1276.

Research output: Contribution to journalArticle

Konishi, K, Kamimori, T, Tange, H, Deguchi, H, Kawae, T & Takeda, K 2000, 'Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx ', Physica B: Condensed Matter, vol. 284-288, no. PART II, pp. 1275-1276. https://doi.org/10.1016/S0921-4526(99)02542-9
Konishi K, Kamimori T, Tange H, Deguchi H, Kawae T, Takeda K. Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx Physica B: Condensed Matter. 2000 Jan 1;284-288(PART II):1275-1276. https://doi.org/10.1016/S0921-4526(99)02542-9
Konishi, Kensuke ; Kamimori, Tatsuo ; Tange, Hatsuo ; Deguchi, Hiroyuki ; Kawae, Tatsuya ; Takeda, Kazuyoshi. / Magnetic properties of heavy fermion compounds Ce2Fe17-xAlx In: Physica B: Condensed Matter. 2000 ; Vol. 284-288, No. PART II. pp. 1275-1276.
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