Unfolding multi-stranded perylene bisimide LC columns – a mesogen design for efficient nanoscale multilayer self-assembly

2020 ◽  
Vol 56 (90) ◽  
pp. 14015-14018
Author(s):  
Matthias Lehmann ◽  
Markus Hecht ◽  
Stefanie Herbst ◽  
Kang Cui ◽  
Frank Würthner
Keyword(s):  
Liquid Crystal ◽  
Self Assembly ◽  
Crystal Phase ◽  
Multifunctional Materials ◽  
Liquid Crystal Phase ◽  
Perylene Bisimide ◽  
The Way

A completely nanosegregated multilayer liquid crystal phase is found for a mesogen tethered perylene bisimide – a design which opens the way to new complex multifunctional materials.

A Columnar Liquid-Crystal Phase Formed by Hydrogen-Bonded Perylene Bisimide J-Aggregates

2017 ◽  
Vol 129 (8) ◽  
pp. 2194-2197 ◽  
Author(s):  
Stefanie Herbst ◽  
Bartolome Soberats ◽  
Pawaret Leowanawat ◽  
Matthias Lehmann ◽  
Frank Würthner
Keyword(s):  
Liquid Crystal ◽  
Crystal Phase ◽  
Liquid Crystal Phase ◽  
Perylene Bisimide ◽  
J Aggregates ◽  
Hydrogen Bonded

scholarly journals Directed self-assembly of a helical nanofilament liquid crystal phase for use as structural color reflectors

2019 ◽  
Vol 11 (1) ◽  
Author(s):  
Wongi Park ◽  
Taewoo Ha ◽  
Teun-Teun Kim ◽  
Anna Zep ◽  
Hyungju Ahn ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Self Assembly ◽  
Crystal Phase ◽  
Structural Color ◽  
Liquid Crystal Phase

scholarly journals Solvent-induced self-assembly of uniform lying helix alignment of the cholesteric liquid crystal phase for the flexoelectro-optic effect

2018 ◽  
Vol 45 (5) ◽  
pp. 774-782 ◽  
Author(s):  
S. Bolis ◽  
C. C. Tartan ◽  
J. Beeckman ◽  
P. Kockaert ◽  
S. J. Elston ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Self Assembly ◽  
Cholesteric Liquid Crystal ◽  
Crystal Phase ◽  
Liquid Crystal Phase

A Columnar Liquid-Crystal Phase Formed by Hydrogen-Bonded Perylene Bisimide J-Aggregates

2017 ◽  
Vol 56 (8) ◽  
pp. 2162-2165 ◽  
Author(s):  
Stefanie Herbst ◽  
Bartolome Soberats ◽  
Pawaret Leowanawat ◽  
Matthias Lehmann ◽  
Frank Würthner
Keyword(s):  
Liquid Crystal ◽  
Crystal Phase ◽  
Liquid Crystal Phase ◽  
Perylene Bisimide ◽  
J Aggregates ◽  
Hydrogen Bonded

Supramolecular self-assembly of thiol functionalized pentaalkynylbenzene-decorated gold nanoparticles exhibiting a room temperature discotic nematic liquid crystal phase

2018 ◽  
Vol 6 (9) ◽  
pp. 2303-2310 ◽  
Author(s):  
Monika Gupta ◽  
Subhransu Sekhar Mohapatra ◽  
Surajit Dhara ◽  
Santanu Kumar Pal
Keyword(s):  
Gold Nanoparticles ◽  
Liquid Crystal ◽  
Nematic Liquid Crystal ◽  
Self Assembly ◽  
Room Temperature ◽  
Crystal Phase ◽  
Liquid Crystal Phase

First example of a room temperature discotic nematic liquid crystal made of gold nanoparticles.

scholarly journals Trigonal columnar self-assembly of bent phasmid mesogens

2018 ◽  
Vol 54 (2) ◽  
pp. 156-159 ◽  
Author(s):  
Huifang Cheng ◽  
Ya-xin Li ◽  
Xiang-bing Zeng ◽  
Hongfei Gao ◽  
Xiaohong Cheng ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Self Assembly ◽  
Crystal Phase ◽  
Liquid Crystal Phase ◽  
Trigonal Symmetry

Three compounds with a bent rod-like core are shown to form the first columnar liquid-crystal phase with confirmed non-centrosymmetric trigonal symmetry.

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