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Your search keyword '"Ouyang, Zhong‐Wen"' showing total 4 results
Start Over Author "Ouyang, Zhong‐Wen" Journal angewandte chemie
4 results on '"Ouyang, Zhong‐Wen"'

3. Insights into Magnetic Interactions in a Monodisperse Gd12Fe14Metal Cluster

Author

Zheng, Xiu-Ying, primary, Zhang, Hui, additional, Wang, Zhenxing, additional, Liu, Pengxin, additional, Du, Ming-Hao, additional, Han, Ying-Zi, additional, Wei, Rong-Jia, additional, Ouyang, Zhong-Wen, additional, Kong, Xiang-Jian, additional, Zhuang, Gui-Lin, additional, Long, La-Sheng, additional, and Zheng, Lan-Sun, additional

Published
2017
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4. Insights into Magnetic Interactions in a Monodisperse Gd12Fe14 Metal Cluster.

Author

Zheng, Xiu‐Ying, Zhang, Hui, Wang, Zhenxing, Liu, Pengxin, Du, Ming‐Hao, Han, Ying‐Zi, Wei, Rong‐Jia, Ouyang, Zhong‐Wen, Kong, Xiang‐Jian, Zhuang, Gui‐Lin, Long, La‐Sheng, and Zheng, Lan‐Sun

Subjects
GADOLINIUM compounds, METAL clusters, MAGNETIC properties of metals, MICROENCAPSULATION, INTERMOLECULAR interactions
Abstract

The largest Ln-Fe metal cluster [Gd12Fe14(μ3-OH)12(μ4-OH)6(μ4-O)12(TEOA)6(CH3COO)16(H2O)8]⋅(CH3COO)2(CH3CN)2⋅(H2O)20 ( 1) and the core-shell monodisperse metal cluster of 1 a@SiO2 ( 1 a=[Gd12Fe14(μ3-OH)12(μ4-OH)6(μ4-O)12(TEOA)6(CH3COO)16 (H2O)8]2+) were prepared. Experimental and theoretical studies on the magnetic properties of 1 and 1 a@SiO2 reveal that encapsulation of one cluster into one silica nanosphere not only effectively decreases intermolecular magnetic interactions but also significantly increases the zero-field splitting effect of the outer layer Fe3+ ions. [ABSTRACT FROM AUTHOR]

Published
2017
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