Ferromagnetic Dy-Ni and antiferromagnetic Dy-Cu couplings in single-molecule magnets [Dy2Ni] and [Dy2Cu]

Atsushi Okazawa; Takashi Nogami; Hiroyuki Nojiri; Takayuki Ishida

doi:10.1021/ic801686z

Ferromagnetic Dy-Ni and antiferromagnetic Dy-Cu couplings in single-molecule magnets [Dy₂Ni] and [Dy₂Cu]

Atsushi Okazawa, Takashi Nogami, Hiroyuki Nojiri, Takayuki Ishida^*

^*この研究の対応する著者

研究成果: Article › 査読

52 被引用数 (Scopus)

抄録

The exchange couplings in [{Dy(hfac)₃}₂Cu(dpk) ₂] and [{Dy(hfac)₃}₂-Ni(dpk) ₂(py)₂] (Hdpk = di-2-pyridyl ketoxime) were precisely evaluated by high-frequency electron paramagnetic resonance and pulsed-field magnetization studies, giving J_Dy-Cu/k_B = -0.126 K and J_Dy-Ni/k_B = +0.031 K.

本文言語	English
ページ（範囲）	9763-9765
ページ数	3
ジャーナル	Inorganic Chemistry
巻	47
号	21
DOI	https://doi.org/10.1021/ic801686z
出版ステータス	Published - 2008 11月 3
外部発表	はい

ASJC Scopus subject areas

物理化学および理論化学
無機化学

文献へのアクセス

10.1021/ic801686z

他のファイルとリンク

引用スタイル

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title = "Ferromagnetic Dy-Ni and antiferromagnetic Dy-Cu couplings in single-molecule magnets [Dy2Ni] and [Dy2Cu]",

abstract = "The exchange couplings in [{Dy(hfac)3}2Cu(dpk) 2] and [{Dy(hfac)3}2-Ni(dpk) 2(py)2] (Hdpk = di-2-pyridyl ketoxime) were precisely evaluated by high-frequency electron paramagnetic resonance and pulsed-field magnetization studies, giving JDy-Cu/kB = -0.126 K and JDy-Ni/kB = +0.031 K.",

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AU - Ishida, Takayuki

PY - 2008/11/3

Y1 - 2008/11/3

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AB - The exchange couplings in [{Dy(hfac)3}2Cu(dpk) 2] and [{Dy(hfac)3}2-Ni(dpk) 2(py)2] (Hdpk = di-2-pyridyl ketoxime) were precisely evaluated by high-frequency electron paramagnetic resonance and pulsed-field magnetization studies, giving JDy-Cu/kB = -0.126 K and JDy-Ni/kB = +0.031 K.

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