Supramolecular structure of columnar liquid crystalline π-conjugated oligothiophenes with highly polarized photoluminescence properties

2009 ◽  
Vol 105 (11) ◽  
pp. 113513 ◽  
Author(s):  
Kiyoshi Minoura ◽  
Yusuke Akama ◽  
Jun Morita ◽  
Takuma Yasuda ◽  
Takashi Kato ◽  
...  
Keyword(s):  
Supramolecular Structure ◽  
Liquid Crystalline ◽  
Photoluminescence Properties

Supramolecular Structure of Liquid-Crystalline Polyesters in Triclinic Cell

2002 ◽  
Vol 35 (6) ◽  
pp. 2288-2295 ◽  
Author(s):  
Domenico Acierno ◽  
Simona Concilio ◽  
Luciano Di Maio ◽  
Pio Iannelli ◽  
Bernard Lotz ◽  
...  
Keyword(s):  
Supramolecular Structure ◽  
Liquid Crystalline ◽  
Structure Of Liquid

Synthesis, supramolecular structure and liquid crystalline behaviour of hydrazide‐modified 4‐methoxyazobenzene derivatives

2005 ◽  
Vol 32 (6) ◽  
pp. 755-761 ◽  
Author(s):  
Binglian Bai ◽  
Min Li ◽  
Dongmei Pang ◽  
Yuqing Wu ◽  
Haihao Zhang
Keyword(s):  
Supramolecular Structure ◽  
Liquid Crystalline

scholarly journals Supramolecular Structure, Physical Properties, and Langmuir-Blodgett Film Formation of an Optically Active Liquid-Crystalline Phthalocyanine

1995 ◽  
Vol 1 (3) ◽  
pp. 171-182 ◽  
Author(s):  
Cornelus F. van Nostrum ◽  
Anton W. Bosman ◽  
Gerwin H. Gelinck ◽  
Pieter G. Schouten ◽  
John M. Warman ◽  
...  
Keyword(s):  
Physical Properties ◽  
Supramolecular Structure ◽  
Liquid Crystalline ◽  
Film Formation ◽  
Optically Active ◽  
Blodgett Film ◽  
Langmuir Blodgett ◽  
Active Liquid ◽  
Langmuir Blodgett Film

scholarly journals Discotic liquid crystals of transition metal complexes 50: spiranthes-like supramolecular structure of phthalocyanine-fullerene dyads

2014 ◽  
Vol 18 (05) ◽  
pp. 366-379 ◽  
Author(s):  
Aya Ishikawa ◽  
Kenta Ono ◽  
Kazuchika Ohta ◽  
Mikio Yasutake ◽  
Musubu Ichikawa ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Transition Metal Complexes ◽  
Supramolecular Structure ◽  
Liquid Crystalline ◽  
Molecular Design ◽  
Glass Plate ◽  
Helical Structure ◽  
Discotic Liquid Crystals ◽  
One Dimensional ◽  
Homeotropic Alignment

We have synthesized novel liquid crystalline Pc - C 60 dyads (CnS)6PcCu-C60 (n = 14, 16, 18: 1a–1c) by using our developed synthetic method in order to investigate the mesomorphism and alignment behavior. Each of the (CnS)6PcCu-C60 dyads shows perfect homeotropic alignment in the Colho mesophase between two glass plates for n = 14, 16, 18 and also on a glass plate for n = 14, although none of the parent Pc compounds (CnS)8PcCu and the Pc precursors (CnS)6PcCu-OH and (CnS)6PcCu-OFBA shows homeotropic alignment. It may be attributed to the strong affinity between fullerene and glass surface. Although the reason is not so clear at the present time, this is very useful guideline for the molecular design to prepare homeotropic alignment-showing discotic liquid crystals. Very interestingly, the spherical C 60 parts form a helical structure around the column formed by the disk-like Pc parts This supramolecular structure very resembles spiranthes. The spiranthes-like supramolecular structure is compatible with one-dimensional nano-array expecting the high conversion efficiency of solar cells.

Poly(pyridinium salt)s with organic counterions derived from an aromatic diamine containing oxyethylene unit exhibiting amphotropic liquid-crystalline and photoluminescence properties

Polymer ◽  
2009 ◽  
Vol 50 (14) ◽  
pp. 3128-3135 ◽  
Author(s):  
Pradip K. Bhowmik ◽  
Haesook Han ◽  
Alexi K. Nedeltchev ◽  
Hari D. Mandal ◽  
Jose A. Jimenez-Hernandez ◽  
...  
Keyword(s):  
Liquid Crystalline ◽  
Pyridinium Salt ◽  
Aromatic Diamine ◽  
Photoluminescence Properties ◽  
Oxyethylene Unit
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