Glass-forming photoactive cholesteric oligomers doped with quantum dots: novel materials with phototunable circularly polarised emission

被引：23

作者：

Bobrovsky, Alexey ^{[1
]}

Mochalov, Konstantin ^{[2
]}

Oleinikov, Vladimir ^{[2
]}

Shibaev, Valery ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow, Russia

[2] Russian Acad Sci, Shemyakin & Ovchinnikov Inst Bioorgan Chem, Moscow, Russia

来源：

LIQUID CRYSTALS | 2011年 / 38卷 / 06期

关键词：

cholesteric oligomers; quantum dots; circularly polarised fluorescence; phototuning; LIQUID-CRYSTALS; FLUORESCENCE; PHOTOLUMINESCENCE; MIXTURES; PITCH;

D O I：

10.1080/02678292.2011.570796

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel glass-forming photoactive cholesteric mixtures doped with CdSe quantum dots were prepared and studied. The photooptical and fluorescent properties of these materials were studied. The possibility of phototuning of circularly polarised emission using ultraviolet irradiation was demonstrated.

引用

页码：737 / 742

页数：6

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