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Multifunctional Dy III 4 Cluster Exhibiting White‐Emitting, Ferroelectric and Single‐Molecule Magnet Behavior
Author(s) -
Guo PengHu,
Liu JunLiang,
Jia JianHua,
Wang Jing,
Guo FuSheng,
Chen YanCong,
Lin WeiQuan,
Leng JiDong,
Bao DingHua,
Zhang XuDong,
Luo JunHua,
Tong MingLiang
Publication year - 2013
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201300299
Subject(s) - ferroelectricity , materials science , cluster (spacecraft) , magnet , dysprosium , crystallography , nuclear magnetic resonance , optoelectronics , physics , nuclear physics , chemistry , operating system , dielectric , computer science , quantum mechanics
Multifunctional material : A remarkable case of a single‐molecule magnet that demonstrates white‐light emission and ferroelectricity was observed in a butterfly‐shaped chiral Dy III 4 cluster, [Dy 4 (μ‐bpt) 4 (μ 3 ‐OH) 2 (μ‐OMe) 2 (NO 3 ) 4 ] ⋅ 3 MeOH (bpt=3,5‐bis(pyridin‐2‐yl)‐1,2,4‐trizolate, see figure).