The First Organic-Inorganic Hybrid Luminescent Multiferroic: (Pyrrolidinium)MnBr3

被引：300

作者：

Zhang, Yi ^{[1
]}

Liao, Wei-Qiang ^{[1
]}

Fu, Da-Wei ^{[1
]}

Ye, Heng-Yun ^{[1
]}

Liu, Cai-Ming ^{[2
]}

Chen, Zhong-Ning ^{[3
]}

Xiong, Ren-Gen ^{[1
]}

机构：

[1] Southeast Univ, Ordered Matter Sci Res Ctr, Nanjing 211189, Jiangsu, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Organ Solids, Beijing 1000190, Peoples R China

[3] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 26期

关键词：

ROOM-TEMPERATURE FERROELECTRICITY; PHYSICAL-PROPERTIES; PHASE-TRANSITION; COMPLEXES; CRYSTALS; EMISSION; DYNAMICS; ORDER; SALTS;

D O I：

10.1002/adma.201501026

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hybrid organic-inorganic compound, (pyrrolidinium) MnBr3, distinguished from rare earth (RE)-doped inorganic perovskites, is discovered as a new member of the ferroelectrics family, having excellent luminescent properties and relatively large spontaneous polarization of 6 mu C cm(-2), as well as a weak ferromagnetism at about 2.4 K. With a quantum yield of >28% and emission lifetime >0.1 ms, such multiferroic photoluminescence is a suitable candidate for future applications in luminescence materials, photovoltaics, and magneto-optoelectronic devices.

引用

页码：3942 / +

页数：6

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