Facile synthesis of homochiral compounds integrating circularly polarized luminescence and two-photon excited fluorescence

2019 ◽  
Vol 55 (15) ◽  
pp. 2210-2213 ◽  
Author(s):  
Wen-Ting Deng ◽  
Hang Qu ◽  
Zhe-Yu Huang ◽  
Lin Shi ◽  
Zhi-Yong Tang ◽  
...  
Keyword(s):  
Harmonic Generation ◽  
Second Harmonic ◽  
Facile Synthesis ◽  
Circularly Polarized ◽  
One Dimensional ◽  
Two Photon ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time ◽  
Generation Activity

A pair of novel chiral one-dimensional compounds with the general formula [Cd(NO3)2L2]·THF (where L is R- or S-2,2′-bis(methoxymethoxy)-6,6′-bis(4-pyridyl)-1,1′-binaphthyl) for the first time show circularly polarized luminescence, two-photon excited fluorescence, and second harmonic generation activity.

Near-infrared light-controlled circularly polarized luminescence of self-organized emissive helical superstructures assisted by upconversion nanoparticles

2020 ◽  
Vol 56 (88) ◽  
pp. 13649-13652 ◽  
Author(s):  
Ao Juan ◽  
Hao Sun ◽  
Jinghui Qiao ◽  
Jinbao Guo
Keyword(s):  
Near Infrared ◽  
Infrared Light ◽  
Upconversion Nanoparticles ◽  
Near Infrared Light ◽  
Excitation Light ◽  
Circularly Polarized ◽  
Self Organized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time

The reversible switching of circularly polarized luminescence in a self-organized emissive helical superstructure using 980 nm NIR excitation light with different power intensities is reported for the first time.

Circularly polarized luminescence in chiral silver nanoclusters

2017 ◽  
Vol 53 (7) ◽  
pp. 1269-1272 ◽  
Author(s):  
Jatish Kumar ◽  
Tsuyoshi Kawai ◽  
Takuya Nakashima
Keyword(s):  
Circular Dichroism ◽  
Mirror Image ◽  
Silver Nanoclusters ◽  
Dihydrolipoic Acid ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time ◽  
Circular Dichroïsm

Sets of mirror image circular dichroism (CD) and circularly polarized luminescence (CPL) spectra are for the first time demonstrated using enantiomeric dihydrolipoic acid (DHLA)-capped silver nanoclusters.

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.

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.

Isopinocampheyl-based C-BODIPYs: A model strategy to construct cost-effective boron-chelate emitters of circularly polarized light

2021 ◽  
Author(s):  
Josue Jiménez ◽  
Florencio Moreno Jiménez ◽  
Teresa Arbeloa López ◽  
Trevor A. Cabreros ◽  
Gilles Muller ◽  
...  
Keyword(s):  
Polarized Light ◽  
Cost Effective ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time ◽  
Boron Chelate

Efficient circularly polarized luminescence (CPL) brightness from 4,4-diisopinocampheylBODIPY is detected for the first time. This finding demonstrates the workability of a new design, based on using chiral-pool derived chloro(diisopinocampheyl)borane, to...

scholarly journals Enantiopure distorted ribbon-shaped nanographene combining two-photon absorption-based upconversion and circularly polarized luminescence

2018 ◽  
Vol 9 (16) ◽  
pp. 3917-3924 ◽  
Author(s):  
Carlos M. Cruz ◽  
Irene R. Márquez ◽  
Inês F. A. Mariz ◽  
Victor Blanco ◽  
Carlos Sánchez-Sánchez ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photon Absorption ◽  
New Combination ◽  
Circularly Polarized ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Including defects in a ribbon-shaped nanographene leads to a new combination of optical properties: TPA-based upconversion and CPL.

Circularly polarized luminescence from structurally coloured polymer films

2021 ◽  
Author(s):  
Baining Ni ◽  
Yi Li ◽  
Wei Liu ◽  
Baozong Li ◽  
Hongkun Li ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Polymer Films ◽  
Cholesteric Liquid Crystals ◽  
Enhanced Fluorescence ◽  
Circularly Polarized ◽  
Fluorescence Efficiency ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
First Time

A strategy for the preparation of structurally coloured polymer films with strong circularly polarized luminescence and enhanced fluorescence efficiency based on cholesteric liquid crystals is presented for the first time.

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