Metal-Ion-Induced Switch of Liquid-Crystalline Orientation of Metallomacrocycles

2016 ◽  
Vol 22 (44) ◽  
pp. 15674-15683 ◽  
Author(s):  
Shin-ichiro Kawano ◽  
Takashi Hamazaki ◽  
Atsushi Suzuki ◽  
Kenshin Kurahashi ◽  
Kentaro Tanaka
Keyword(s):  
Metal Ion ◽  
Liquid Crystalline ◽  
Crystalline Orientation

scholarly journals Frontispiece: Metal-Ion-Induced Switch of Liquid-Crystalline Orientation of Metallomacrocycles

2015 ◽  
Vol 22 (44) ◽  
Author(s):  
Shin-ichiro Kawano ◽  
Takashi Hamazaki ◽  
Atsushi Suzuki ◽  
Kenshin Kurahashi ◽  
Kentaro Tanaka
Keyword(s):  
Metal Ion ◽  
Liquid Crystalline ◽  
Crystalline Orientation

Liquid crystalline orientation of polyfluorenes for polarized electroluminescence devices

2000 ◽  
Author(s):  
Katharine S. Whitehead ◽  
Martin Grell ◽  
Donal D. C. Bradley ◽  
Markus Jandke ◽  
Peter Strohriegl
Keyword(s):  
Liquid Crystalline ◽  
Crystalline Orientation

scholarly journals High Thermal Diffusivity in Thermally Treated Filamentous Virus-Based Assemblies with a Smectic Liquid Crystalline Orientation

Viruses ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 608 ◽  
Author(s):  
Toshiki Sawada ◽  
Yuta Murata ◽  
Hironori Marubayashi ◽  
Shuichi Nojima ◽  
Junko Morikawa ◽  
...  
Keyword(s):  
Thermal Diffusivity ◽  
Liquid Crystalline ◽  
Mean Free Path ◽  
Heat Conducting ◽  
Covalent Bonds ◽  
Crystalline Orientation ◽  
Conductive Materials ◽  
Polymeric Chains ◽  
High Thermal Diffusivity ◽  
M13 Phage

Polymers are generally considered thermal insulators because the amorphous arrangement of the polymeric chains reduces the mean free path of heat-conducting phonons. Recent studies reveal that individual chains of polymers with oriented structures could have high thermal conductivity, because such stretched polymeric chains effectively conduct phonons through polymeric covalent bonds. Previously, we have found that the liquid crystalline assembly composed of one of the filamentous viruses, M13 bacteriophages (M13 phages), shows high thermal diffusivity even though the assembly is based on non-covalent bonds. Despite such potential applicability of biopolymeric assemblies as thermal conductive materials, stability against heating has rarely been investigated. Herein, we demonstrate the maintenance of high thermal diffusivity in smectic liquid crystalline-oriented M13 phage-based assemblies after high temperature (150 °C) treatment. The liquid crystalline orientation of the M13 phage assemblies plays an important role in the stability against heating processes. Our results provide insight into the future use of biomolecular assemblies for reliable thermal conductive materials.

Columnar Liquid-Crystalline Macrocycles Synthesized via Metal Ion-Assisted Self-Assembly

2018 ◽  
Vol 57 (7) ◽  
pp. 3913-3919 ◽  
Author(s):  
Shin-ichiro Kawano ◽  
Takafumi Murai ◽  
Takahiro Harada ◽  
Kentaro Tanaka
Keyword(s):  
Self Assembly ◽  
Metal Ion ◽  
Liquid Crystalline

Liquid Crystalline Orientation of Rod Blocks within Lamellar Nanostructures from Rod−Coil Diblock Copolymers

2010 ◽  
Vol 43 (16) ◽  
pp. 6531-6534 ◽  
Author(s):  
Bradley D. Olsen ◽  
Xun Gu ◽  
Alexander Hexemer ◽  
Eliot Gann ◽  
Rachel A. Segalman
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Crystalline Orientation
Sign in / Sign up

Export Citation Format

Share Document