ET and TTF salts with lanthanide complex ions showing frequency-dependent ac magnetic susceptibility

Sohei Ueki; Takashi Nogami; Takayuki Ishida; Masafumi Tamura

doi:10.1080/15421400600698287

ET and TTF salts with lanthanide complex ions showing frequency-dependent ac magnetic susceptibility

Sohei Ueki
, Takashi Nogami
, Takayuki Ishida
, Masafumi Tamura

先端物理学科

研究成果: Article › 査読

10 被引用数 (Scopus)

抄録

We measured conducting and magnetic properties of (ET) 4 [Ln(NCS) 6 ]CH 2 Cl 2 (Ln = Dy, Ho, Er, and Yb), (ET) 5 [Ln(NCS) 6 NO 3 ]EtOH (Ln = Tb and Dy), and (TTF) 6 [Dy(NCS) 6 ]. All of the complexes behaved as semiconductors irrespective of Ln ions used, and also exhibited anomalous frequency-dependence of ac magnetic susceptibility below ca. 10 K, especially for Dy derivatives, indicating blocking behavior as found in single-molecule magnets.

本文言語	English
ページ（範囲）	129-134
ページ数	6
ジャーナル	Molecular Crystals and Liquid Crystals
巻	455
号	1
DOI	https://doi.org/10.1080/15421400600698287
出版ステータス	Published - 1 10月 2006

文献へのアクセス

10.1080/15421400600698287

他のファイルとリンク

Scopusの出版物のリンク

引用スタイル

@article{2934d9c46c2d4c0c956cccd83301a7b7,

title = "ET and TTF salts with lanthanide complex ions showing frequency-dependent ac magnetic susceptibility",

abstract = "We measured conducting and magnetic properties of (ET) 4 [Ln(NCS) 6 ]CH 2 Cl 2 (Ln = Dy, Ho, Er, and Yb), (ET) 5 [Ln(NCS) 6 NO 3 ]EtOH (Ln = Tb and Dy), and (TTF) 6 [Dy(NCS) 6 ]. All of the complexes behaved as semiconductors irrespective of Ln ions used, and also exhibited anomalous frequency-dependence of ac magnetic susceptibility below ca. 10 K, especially for Dy derivatives, indicating blocking behavior as found in single-molecule magnets.",

keywords = "BEDT-TTF, Lanthanide ions, Lanthanoid ions, Magnetic properties, Organic semiconductors, Single-molecule magnets",

author = "Sohei Ueki and Takashi Nogami and Takayuki Ishida and Masafumi Tamura",

note = "Funding Information: This work was supported by Grants-in-Aid for Scientific Research (Nos. 15073101, 16550121, and 15550115) from the Ministry of Education, Culture, Sports, Science and Technology, Japan.",

year = "2006",

month = oct,

day = "1",

doi = "10.1080/15421400600698287",

language = "English",

volume = "455",

pages = "129--134",

journal = "Molecular Crystals and Liquid Crystals",

issn = "1542-1406",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - ET and TTF salts with lanthanide complex ions showing frequency-dependent ac magnetic susceptibility

AU - Ueki, Sohei

AU - Nogami, Takashi

AU - Ishida, Takayuki

AU - Tamura, Masafumi

N1 - Funding Information: This work was supported by Grants-in-Aid for Scientific Research (Nos. 15073101, 16550121, and 15550115) from the Ministry of Education, Culture, Sports, Science and Technology, Japan.

PY - 2006/10/1

Y1 - 2006/10/1

N2 - We measured conducting and magnetic properties of (ET) 4 [Ln(NCS) 6 ]CH 2 Cl 2 (Ln = Dy, Ho, Er, and Yb), (ET) 5 [Ln(NCS) 6 NO 3 ]EtOH (Ln = Tb and Dy), and (TTF) 6 [Dy(NCS) 6 ]. All of the complexes behaved as semiconductors irrespective of Ln ions used, and also exhibited anomalous frequency-dependence of ac magnetic susceptibility below ca. 10 K, especially for Dy derivatives, indicating blocking behavior as found in single-molecule magnets.

AB - We measured conducting and magnetic properties of (ET) 4 [Ln(NCS) 6 ]CH 2 Cl 2 (Ln = Dy, Ho, Er, and Yb), (ET) 5 [Ln(NCS) 6 NO 3 ]EtOH (Ln = Tb and Dy), and (TTF) 6 [Dy(NCS) 6 ]. All of the complexes behaved as semiconductors irrespective of Ln ions used, and also exhibited anomalous frequency-dependence of ac magnetic susceptibility below ca. 10 K, especially for Dy derivatives, indicating blocking behavior as found in single-molecule magnets.

KW - BEDT-TTF

KW - Lanthanide ions

KW - Lanthanoid ions

KW - Magnetic properties

KW - Organic semiconductors

KW - Single-molecule magnets

UR - https://www.scopus.com/pages/publications/33747622822

U2 - 10.1080/15421400600698287

DO - 10.1080/15421400600698287

M3 - Article

AN - SCOPUS:33747622822

SN - 1542-1406

VL - 455

SP - 129

EP - 134

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

IS - 1

ER -

ET and TTF salts with lanthanide complex ions showing frequency-dependent ac magnetic susceptibility

抄録

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル