Circularly polarized luminescence of achiral open-shell π-radicals

2019 ◽  
Vol 55 (46) ◽  
pp. 6583-6586 ◽  
Author(s):  
Qingxian Jin ◽  
Sanxu Chen ◽  
Yutao Sang ◽  
Haoqing Guo ◽  
Shengzhi Dong ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Liquid Crystals ◽  
Longitudinal Magnetic Field ◽  
Open Shell ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Chiral Liquid Crystals

Doublet emission-based circularly polarized luminescence was successfully realized in luminescent π-radicals by applying three kinds of approaches, namely, induction by a longitudinal magnetic field, supramolecular chiral co-assembly, and doping into chiral liquid crystals.

(R)-Binaphthyl derivatives as chiral dopants: substituent position controlled circularly polarized luminescence in liquid crystals

2019 ◽  
Vol 55 (42) ◽  
pp. 5914-5917 ◽  
Author(s):  
Xiaohui Gao ◽  
Xujin Qin ◽  
Xuefeng Yang ◽  
Yuangang Li ◽  
Pengfei Duan
Keyword(s):  
Liquid Crystals ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Chiral Dopants ◽  
Chiral Liquid Crystals

Chiral liquid crystals (N*-LCs) induced by binaphthyl derivatives which have the same (R)-configuration exhibited opposite circularly polarized luminescence.

Circularly polarized luminescence in chiral nematic liquid crystals: generation and amplification

2021 ◽  
Author(s):  
Xuefeng Yang ◽  
Xue Jin ◽  
Tonghan Zhao ◽  
Pengfei Duan
Keyword(s):  
Liquid Crystals ◽  
Nematic Liquid Crystals ◽  
Excellent Performance ◽  
Circularly Polarized ◽  
Chiral Nematic ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Chiral nematic liquid crystals exhibit excellent performance in obtaining high luminescence dissymmetry factor of circularly polarized luminescence.

scholarly journals Unusual Magnetic Field Responsive Circularly Polarized Luminescence Probes with Highly Emissive Chiral Europium(III) Complexes

2020 ◽  
Vol 133 (2) ◽  
pp. 1017-1023
Author(s):  
Junhui Zhang ◽  
Lixiong Dai ◽  
Alexandra M. Webster ◽  
Wesley Ting Kwok Chan ◽  
Lewis E. Mackenzie ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Dual-responding circularly polarized luminescence based on mechanically and thermally induced assemblies of cyano-distyrylbenzene hydrogen bonding liquid crystals

2020 ◽  
Vol 56 (56) ◽  
pp. 7745-7748 ◽  
Author(s):  
Shibing Chen ◽  
Shengjie Jiang ◽  
Jiabin Qiu ◽  
Hongyu Guo ◽  
Fafu Yang
Keyword(s):  
Hydrogen Bonding ◽  
Liquid Crystals ◽  
Thermally Induced ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time

Circularly polarized luminescence controlled by both mechanical and temperature stimuli was observed for the first time.

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