Geometrically isomeric [Ir(iqbt)(ppy)(hpa)] complexes with differential molecule orientations for efficient near-infrared (NIR) polymer light-emitting diodes (PLEDs)

被引：5

作者：

Li, Wentao ^{[1
]}

Liu, Jiaxiang ^{[1
]}

Wang, Baowen ^{[1
]}

Hou, Siyu ^{[1
]}

Lu, Xingqiang ^{[1
]}

Fu, Guorui ^{[1
,2
]}

Wong, Wai-Yeung ^{[2
]}

机构：

[1] Northwest Univ, Sch Chem Engn, Xian 710069, Shaanxi, Peoples R China

[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hung Hom, Hong Kong, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY C | 2021年 / 9卷 / 36期

关键词：

HETEROLEPTIC IRIDIUM(III) COMPLEXES; RATIONAL DESIGN; DEEP-RED; LIGANDS; PHOTOPHYSICS; EMISSION;

D O I：

10.1039/d1tc03203h

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based on geometrical isomerisation of [Ir(C<^>N-1)(C<^>N-2)(N<^>O)]-tris-heteroleptic Ir(iii)-complexes, the augmented transition dipole transition (TMD) with a preferential horizontal orientation, beneficial for their photo-excited and electroluminescent NIR-phosphorescence, is reported.

引用

页码：12068 / 12072

页数：5

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