High-field magnetization and other physical properties of Ce 2T3X5 compounds (T=Pd, Rh and Cu; X=Si and A1)

Yasuyuki Ishii, Masashi Kosaka, Hideki Abe, Hideaki Kitazawa, Giyuu Kido, Yoshiya Uwatoko

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We have synthesized the new ternary compounds Ce2Pd 3Si5, Ce2Cu3Si5 and Ce2Rh3A15 that have the orthorhombic U 2Co3Si5-type of structure. Measurements of the magnetization and other physical properties have been performed on Ce 2T3X5 compounds up to 30 T at 1.5 K and in the temperature range from 2.0 to 300 K. Ce2Pd3Si5 and Ce2Cu3Si5 undergo a transition to the antiferromagnetic state at TN = 7.8 and 4.4 K, respectively. On the other hand, in Ce2Rh3A15 no magnetic transition occurs down to 1.8 K. The highest magnetization values per Ce atom of Ce 2Pd3Si5, Ce2Cu3Si 5 and Ce2Rh3A15 are 0.96, 0.92 and 0.50μB at B = 30 T, respectively.

Original languageEnglish
Pages (from-to)60-63
Number of pages4
JournalJournal of Magnetism and Magnetic Materials
Volume277
Issue number1-2
DOIs
Publication statusPublished - 2004 Jun
Externally publishedYes

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Magnetization
Physical properties
physical properties
magnetization
Atoms
atoms
Temperature
temperature

Keywords

  • High-field magnetization
  • Specific heat
  • Ternary cerium compounds

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

High-field magnetization and other physical properties of Ce 2T3X5 compounds (T=Pd, Rh and Cu; X=Si and A1). / Ishii, Yasuyuki; Kosaka, Masashi; Abe, Hideki; Kitazawa, Hideaki; Kido, Giyuu; Uwatoko, Yoshiya.

In: Journal of Magnetism and Magnetic Materials, Vol. 277, No. 1-2, 06.2004, p. 60-63.

Research output: Contribution to journalArticle

Ishii, Yasuyuki ; Kosaka, Masashi ; Abe, Hideki ; Kitazawa, Hideaki ; Kido, Giyuu ; Uwatoko, Yoshiya. / High-field magnetization and other physical properties of Ce 2T3X5 compounds (T=Pd, Rh and Cu; X=Si and A1). In: Journal of Magnetism and Magnetic Materials. 2004 ; Vol. 277, No. 1-2. pp. 60-63.
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AU - Ishii, Yasuyuki

AU - Kosaka, Masashi

AU - Abe, Hideki

AU - Kitazawa, Hideaki

AU - Kido, Giyuu

AU - Uwatoko, Yoshiya

PY - 2004/6

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N2 - We have synthesized the new ternary compounds Ce2Pd 3Si5, Ce2Cu3Si5 and Ce2Rh3A15 that have the orthorhombic U 2Co3Si5-type of structure. Measurements of the magnetization and other physical properties have been performed on Ce 2T3X5 compounds up to 30 T at 1.5 K and in the temperature range from 2.0 to 300 K. Ce2Pd3Si5 and Ce2Cu3Si5 undergo a transition to the antiferromagnetic state at TN = 7.8 and 4.4 K, respectively. On the other hand, in Ce2Rh3A15 no magnetic transition occurs down to 1.8 K. The highest magnetization values per Ce atom of Ce 2Pd3Si5, Ce2Cu3Si 5 and Ce2Rh3A15 are 0.96, 0.92 and 0.50μB at B = 30 T, respectively.

AB - We have synthesized the new ternary compounds Ce2Pd 3Si5, Ce2Cu3Si5 and Ce2Rh3A15 that have the orthorhombic U 2Co3Si5-type of structure. Measurements of the magnetization and other physical properties have been performed on Ce 2T3X5 compounds up to 30 T at 1.5 K and in the temperature range from 2.0 to 300 K. Ce2Pd3Si5 and Ce2Cu3Si5 undergo a transition to the antiferromagnetic state at TN = 7.8 and 4.4 K, respectively. On the other hand, in Ce2Rh3A15 no magnetic transition occurs down to 1.8 K. The highest magnetization values per Ce atom of Ce 2Pd3Si5, Ce2Cu3Si 5 and Ce2Rh3A15 are 0.96, 0.92 and 0.50μB at B = 30 T, respectively.

KW - High-field magnetization

KW - Specific heat

KW - Ternary cerium compounds

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