Substituent-induced Preservation/Inversion of the Sign of Circularly Polarized Luminescence in Binaphthyl Organic Fluorophores

2018 ◽  
Vol 47 (7) ◽  
pp. 894-896
Author(s):  
Nobuyuki Hara ◽  
Daiki Kaji ◽  
Koji Okuda ◽  
Motohiro Shizuma ◽  
Nobuo Tajima ◽  
...  
Keyword(s):  
Circularly Polarized ◽  
Organic Fluorophores ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Nonclassical dual control of circularly polarized luminescence modes of binaphthyl–pyrene organic fluorophores in fluidic and glassy media

2014 ◽  
Vol 50 (87) ◽  
pp. 13228-13230 ◽  
Author(s):  
Kazuki Nakabayashi ◽  
Tomoyuki Amako ◽  
Nobuo Tajima ◽  
Michiya Fujiki ◽  
Yoshitane Imai
Keyword(s):  
Chloroform Solution ◽  
Dual Control ◽  
Circularly Polarized ◽  
Organic Fluorophores ◽  
Axially Chiral ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Solid Film ◽  
Organic Fluorophore ◽  
Glassy Media

The fluorescent modes and signs of the circularly polarized luminescence of an axially chiral binaphthyl–pyrene organic fluorophore were successfully controlled by changing from a fluidic chloroform solution to a glassy poly(methyl methacrylate) solid film.

Circularly polarized luminescence of biaryl atropisomers: subtle but significant structural dependency

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 410-415 ◽  
Author(s):  
Yoko Kitayama ◽  
Kazuki Nakabayashi ◽  
Takashi Wakabayashi ◽  
Nobuo Tajima ◽  
Michiya Fujiki ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Pmma Film ◽  
Circularly Polarized ◽  
Organic Fluorophores ◽  
Axial Chirality ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence ◽  
Circular Dichroïsm

The signs of circularly polarised luminescence and circular dichroism of chiral biaryl organic fluorophores in CHCl3− and PMMA film were successfully controlled by the internal axial chirality and the axial bonding position of biaryl units.

Circularly polarized luminescence spectroscopy

1977 ◽  
Vol 77 (6) ◽  
pp. 773-792 ◽  
Author(s):  
Frederick S. Richardson ◽  
James P. Riehl
Keyword(s):  
Luminescence Spectroscopy ◽  
Circularly Polarized ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Blue Circularly Polarized Luminescent Amorphous Molecules with Single-handed Propeller Chirality Induced by Circularly Polarized Light Irradiation

2021 ◽  
Author(s):  
Zhaoming Zhang ◽  
Takunori Harada ◽  
Adriana Pietropaolo ◽  
Yuting Wang ◽  
Yue Wang ◽  
...  
Keyword(s):  
Polarized Light ◽  
Light Irradiation ◽  
Circularly Polarized Light ◽  
Circularly Polarized ◽  
Trigonal Symmetry ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Preferred-handed propeller conformation was induced by circularly polarized light irradiation to three amorphous molecules with trigonal symmetry, and the molecules with induced chirality efficiently exhibited blue circularly polarized luminescence. In...

scholarly journals Solid‐State Near‐Infrared Circularly Polarized Luminescence from Chiral YbIII‐Single‐Molecule Magnet

2021 ◽  
Author(s):  
Fabrice Pointillart ◽  
Bertrand Lefeuvre ◽  
Carlo Andrea Mattei ◽  
Jessica Flores Gonzalez ◽  
Frédéric Gendron ◽  
...  
Keyword(s):  
Solid State ◽  
Single Molecule ◽  
Near Infrared ◽  
Circularly Polarized ◽  
Single Molecule Magnet ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence
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