Chiroptical-Conjugated Polymer/Chiral Small Molecule Hybrid Thin Films for Circularly Polarized Light-Detecting Heterojunction Devices

2019 ◽  
Vol 29 (11) ◽  
pp. 1808668 ◽  
Author(s):  
Na Yeon Kim ◽  
Jihoon Kyhm ◽  
Hyemi Han ◽  
Soo Jin Kim ◽  
Jongtae Ahn ◽  
...  
Keyword(s):  
Thin Films ◽  
Small Molecule ◽  
Conjugated Polymer ◽  
Polarized Light ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Heterojunction Devices ◽  
Hybrid Thin Films

Terahertz Emission from Bismuth Thin Films Induced by Excitation with Circularly Polarized Light

2020 ◽  
Vol 14 (6) ◽  
Author(s):  
Yoshua Hirai ◽  
Naotaka Yoshikawa ◽  
Hana Hirose ◽  
Masashi Kawaguchi ◽  
Masamitsu Hayashi ◽  
...  
Keyword(s):  
Thin Films ◽  
Polarized Light ◽  
Terahertz Emission ◽  
Circularly Polarized Light ◽  
Circularly Polarized

scholarly journals Linear and circularly polarized light to study anisotropy and resonant scattering in magnetic thin films

2005 ◽  
Vol 12 (2) ◽  
pp. 168-176 ◽  
Author(s):  
Hélio C. N. Tolentino ◽  
Júlio C. Cezar ◽  
Narcizo M. Souza-Neto ◽  
Aline Y. Ramos
Keyword(s):  
Thin Films ◽  
Polarized Light ◽  
Resonant Scattering ◽  
Magnetic Thin Films ◽  
Circularly Polarized Light ◽  
Circularly Polarized

Highly Efficient Circularly Polarized Light Emission in the Green Region from Chiral Polyfluorene–Thiophene Thin Films

2012 ◽  
Vol 41 (9) ◽  
pp. 905-907 ◽  
Author(s):  
Takashi Hirahara ◽  
Masahiro Yoshizawa-Fujita ◽  
Yuko Takeoka ◽  
Masahiro Rikukawa
Keyword(s):  
Thin Films ◽  
Light Emission ◽  
Polarized Light ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Highly Efficient

scholarly journals Homochiral Supramolecular Thin Film from Self-Assembly of Achiral Triarylamine Molecules by Circularly Polarized Light

Molecules ◽  
2020 ◽  
Vol 25 (2) ◽  
pp. 402
Author(s):  
Changjun Park ◽  
Jinhee Lee ◽  
Taehyoung Kim ◽  
Jaechang Lim ◽  
Jeyoung Park ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Self Assembly ◽  
Polarized Light ◽  
Building Blocks ◽  
The Self ◽  
Assembly Process ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Self Assembled

Here, we report the formation of homochiral supramolecular thin film from achiral molecules, by using circularly polarized light (CPL) only as a chiral source, on the condition that irradiation of CPL does not induce a photochemical change of the achiral molecules. Thin films of self-assembled structures consisting of chiral supramolecular fibrils was obtained from the triarylamine derivatives through evaporation of the self-assembled triarylamine solution. The homochiral supramolecular helices with the desired handedness was achieved by irradiation of circularly polarized visible light during the self-assembly process, and the chiral stability of supramolecular self-assembled product was achieved by photopolymerization of the diacetylene moieties at side chains of the building blocks, with irradiation of circularly polarized ultraviolet light. This work provides a novel methodology for the generation of homochiral supramolecular thin film from the corresponding achiral molecules.

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