Magnetization relaxation in a three-dimensional ligated cobalt phosphonate containing ferrimagnetic chains

Peng Fei Wang; Yan Duan; Juan Modesto Clemente-Juan; You Song; Kang Qian; Song Gao; Li Min Zheng

doi:10.1002/chem.201002348

Magnetization relaxation in a three-dimensional ligated cobalt phosphonate containing ferrimagnetic chains

Peng Fei Wang, Yan Duan, Juan Modesto Clemente-Juan, You Song, Kang Qian, Song Gao, Li Min Zheng

Research output: Contribution to journal › Article › peer-review

47 Scopus citations

Abstract

The secret is in the net: A 3D mixed ligated cobalt phosphonate [Co ₃(pna)₂(L)(H₂O)₂] (1) (pnaH ₃=6-phosphonic nicotinic acid, L=1,4-bis(imidazol-1-ylmethyl)benzene) contains isolated ferromagnetic chains with interchain magnetic interactions. It experiences long-range magnetic ordering at approximately 3.4 K, below which magnetization relaxation and large coercivity are observed.

Original language	English
Pages (from-to)	3579-3583
Number of pages	5
Journal	Chemistry - A European Journal
Volume	17
Issue number	13
DOIs	https://doi.org/10.1002/chem.201002348
State	Published - 21 Mar 2011
Externally published	Yes

Keywords

cobalt
framework structure
magnetic properties
phosphonate
weak ferromagnetism

ASJC Scopus subject areas

Catalysis
Organic Chemistry

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10.1002/chem.201002348

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title = "Magnetization relaxation in a three-dimensional ligated cobalt phosphonate containing ferrimagnetic chains",

abstract = "The secret is in the net: A 3D mixed ligated cobalt phosphonate [Co 3(pna)2(L)(H2O)2] (1) (pnaH 3=6-phosphonic nicotinic acid, L=1,4-bis(imidazol-1-ylmethyl)benzene) contains isolated ferromagnetic chains with interchain magnetic interactions. It experiences long-range magnetic ordering at approximately 3.4 K, below which magnetization relaxation and large coercivity are observed.",

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author = "Wang, {Peng Fei} and Yan Duan and Clemente-Juan, {Juan Modesto} and You Song and Kang Qian and Song Gao and Zheng, {Li Min}",

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T1 - Magnetization relaxation in a three-dimensional ligated cobalt phosphonate containing ferrimagnetic chains

AU - Wang, Peng Fei

AU - Duan, Yan

AU - Clemente-Juan, Juan Modesto

AU - Song, You

AU - Qian, Kang

AU - Gao, Song

AU - Zheng, Li Min

PY - 2011/3/21

Y1 - 2011/3/21

N2 - The secret is in the net: A 3D mixed ligated cobalt phosphonate [Co 3(pna)2(L)(H2O)2] (1) (pnaH 3=6-phosphonic nicotinic acid, L=1,4-bis(imidazol-1-ylmethyl)benzene) contains isolated ferromagnetic chains with interchain magnetic interactions. It experiences long-range magnetic ordering at approximately 3.4 K, below which magnetization relaxation and large coercivity are observed.

AB - The secret is in the net: A 3D mixed ligated cobalt phosphonate [Co 3(pna)2(L)(H2O)2] (1) (pnaH 3=6-phosphonic nicotinic acid, L=1,4-bis(imidazol-1-ylmethyl)benzene) contains isolated ferromagnetic chains with interchain magnetic interactions. It experiences long-range magnetic ordering at approximately 3.4 K, below which magnetization relaxation and large coercivity are observed.

KW - cobalt

KW - framework structure

KW - magnetic properties

KW - phosphonate

KW - weak ferromagnetism

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JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 13

ER -

Magnetization relaxation in a three-dimensional ligated cobalt phosphonate containing ferrimagnetic chains

Abstract

Keywords

ASJC Scopus subject areas

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