scholarly journals Lanthanide MOFs for inducing molecular chirality of achiral stilbazolium with strong circularly polarized luminescence and efficient energy transfer for color tuning

2020 ◽  
Vol 11 (34) ◽  
pp. 9154-9161
Author(s):  
Min Zeng ◽  
Ang Ren ◽  
Wubin Wu ◽  
Yongsheng Zhao ◽  
Chuanlang Zhan ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Efficient Energy Transfer ◽  
Color Tuning ◽  
Circularly Polarized ◽  
Efficient Energy ◽  
Molecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Homochiral Ln-MOFs are synthesized to encapsulate achiral dyes to induce strong circularly polarized luminescence with a luminescence dissymmetry factor of 10−3.

Right-/left-handed helical G-quartet nanostructures with full-color and energy transfer circularly polarized luminescence

2020 ◽  
Vol 56 (56) ◽  
pp. 7706-7709 ◽  
Author(s):  
Jingqi Chen ◽  
Xiaowei Liu ◽  
Zhiguang Suo ◽  
Chenqi Gao ◽  
Feifei Xing ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Self Assembly ◽  
Guanosine Monophosphate ◽  
Circularly Polarized ◽  
Full Color ◽  
Left Handed ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time

Right- and left-handed helical G-quartet nanostructures are synthesized for the first time simultaneously via 5′-guanosine monophosphate (GMP) self-assembly, and further applied as circularly polarized luminescence (CPL) templates.

scholarly journals Solvent polarity driven helicity inversion and circularly polarized luminescence in chiral aggregation induced emission fluorophores

2020 ◽  
Vol 11 (36) ◽  
pp. 9989-9993
Author(s):  
Qiang Ye ◽  
Feng Zheng ◽  
Enqi Zhang ◽  
Hari Krishna Bisoyi ◽  
Shuyuan Zheng ◽  
...  
Keyword(s):  
Solvent Polarity ◽  
Circularly Polarized ◽  
Aggregation Induced Emission ◽  
Molecular Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Left And Right

The formation of both left- and right-handed helical superstructures with circularly polarized luminescence has been achieved in a chiral tetraphenylethylene derivative just by varying the solution polarity without any change in molecular chirality.

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