Suppression of magnetism of TDAE-(C60)1-x(C70)x molecular alloys

Kazuyoshi Tanaka, Kazunari Yoshizawa, Tohru Sato, Tokio Yamabe, Kenji Okahara, Anvar A. Zakhidov

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

抄録

Magnetic properties of molecular alloy complexes, TDAE-(C60)1-x(C70)x (x ≈ 0.2, 0.4 and 0.5), where TDAE is tetrakis-(dimethylamino)ethylene, have been first studied based on the measurements of the Faraday-balance magnetization. Comparison of the magnetic properties of the present alloy complexes with those of TDAE-C60 and -C70 has been made. It has been found that all these complexes show the ferromagnetic transition but its Curie temperature Tc(x) is suppressed with the increase of x (the amount of C70) such as Tc(0.5) = 6.1 K compared with that of pure TDAE-C60 [Tc(0) = 17.5 K]. This suppression is, however, not so strong as one may expect for quasi-one-dimensional itinerant ferromagnet.

元の言語英語
ページ(範囲)1055-1059
ページ数5
ジャーナルSolid State Communications
87
発行部数11
DOI
出版物ステータス出版済み - 1 1 1993

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Magnetism
Magnetic properties
retarding
magnetic properties
Curie temperature
Magnetization
Ethylene
ethylene
magnetization
tetrakis(dimethylamino)ethylene

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

これを引用

Suppression of magnetism of TDAE-(C60)1-x(C70)x molecular alloys. / Tanaka, Kazuyoshi; Yoshizawa, Kazunari; Sato, Tohru; Yamabe, Tokio; Okahara, Kenji; Zakhidov, Anvar A.

:: Solid State Communications, 巻 87, 番号 11, 01.01.1993, p. 1055-1059.

研究成果: ジャーナルへの寄稿記事

Tanaka, K, Yoshizawa, K, Sato, T, Yamabe, T, Okahara, K & Zakhidov, AA 1993, 'Suppression of magnetism of TDAE-(C60)1-x(C70)x molecular alloys', Solid State Communications, 巻. 87, 番号 11, pp. 1055-1059. https://doi.org/10.1016/0038-1098(93)90560-A
Tanaka, Kazuyoshi ; Yoshizawa, Kazunari ; Sato, Tohru ; Yamabe, Tokio ; Okahara, Kenji ; Zakhidov, Anvar A. / Suppression of magnetism of TDAE-(C60)1-x(C70)x molecular alloys. :: Solid State Communications. 1993 ; 巻 87, 番号 11. pp. 1055-1059.
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abstract = "Magnetic properties of molecular alloy complexes, TDAE-(C60)1-x(C70)x (x ≈ 0.2, 0.4 and 0.5), where TDAE is tetrakis-(dimethylamino)ethylene, have been first studied based on the measurements of the Faraday-balance magnetization. Comparison of the magnetic properties of the present alloy complexes with those of TDAE-C60 and -C70 has been made. It has been found that all these complexes show the ferromagnetic transition but its Curie temperature Tc(x) is suppressed with the increase of x (the amount of C70) such as Tc(0.5) = 6.1 K compared with that of pure TDAE-C60 [Tc(0) = 17.5 K]. This suppression is, however, not so strong as one may expect for quasi-one-dimensional itinerant ferromagnet.",
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AU - Tanaka, Kazuyoshi

AU - Yoshizawa, Kazunari

AU - Sato, Tohru

AU - Yamabe, Tokio

AU - Okahara, Kenji

AU - Zakhidov, Anvar A.

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N2 - Magnetic properties of molecular alloy complexes, TDAE-(C60)1-x(C70)x (x ≈ 0.2, 0.4 and 0.5), where TDAE is tetrakis-(dimethylamino)ethylene, have been first studied based on the measurements of the Faraday-balance magnetization. Comparison of the magnetic properties of the present alloy complexes with those of TDAE-C60 and -C70 has been made. It has been found that all these complexes show the ferromagnetic transition but its Curie temperature Tc(x) is suppressed with the increase of x (the amount of C70) such as Tc(0.5) = 6.1 K compared with that of pure TDAE-C60 [Tc(0) = 17.5 K]. This suppression is, however, not so strong as one may expect for quasi-one-dimensional itinerant ferromagnet.

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