scholarly journals Alignment of Self-Assembled Hierarchical Microstructure in Liquid Crystalline Diblock Copolymers Using High Magnetic Fields

2004 ◽  
Vol 37 (26) ◽  
pp. 9903-9908 ◽  
Author(s):  
Chinedum Osuji ◽  
Paulo J. Ferreira ◽  
Guoping Mao ◽  
Christopher K. Ober ◽  
John B. Vander Sande ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
High Magnetic Fields ◽  
Hierarchical Microstructure ◽  
Self Assembled

Liquid crystalline bilayers self-assembled from rod–coil diblock copolymers

Soft Matter ◽  
2017 ◽  
Vol 13 (26) ◽  
pp. 4607-4615 ◽  
Author(s):  
Yongqiang Cai ◽  
Pingwen Zhang ◽  
An-Chang Shi
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Self Assembled

Elastic properties of liquid-crystalline bilayers self-assembled from semiflexible–flexible diblock copolymers

Soft Matter ◽  
2019 ◽  
Vol 15 (45) ◽  
pp. 9215-9223 ◽  
Author(s):  
Yongqiang Cai ◽  
Pingwen Zhang ◽  
An-Chang Shi
Keyword(s):  
Elastic Properties ◽  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Crystalline Order ◽  
Self Assembled

The elastic properties of bilayers self-assembled from rod–coil diblock copolymers are strongly affected by the liquid-crystalline order of the rods.

Photoluminescence spectroscopy of self-assembled (InGa)As quantum dots in high magnetic fields

1998 ◽  
Vol 249-251 ◽  
pp. 262-266 ◽  
Author(s):  
R.K. Hayden ◽  
K. Uchida ◽  
N. Miura ◽  
A. Polimeni ◽  
S.T. Stoddart ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Magnetic Fields ◽  
Photoluminescence Spectroscopy ◽  
High Magnetic Fields ◽  
Self Assembled

Electronic structure of self-assembled quantum dots in high magnetic fields

1998 ◽  
Vol 256-258 ◽  
pp. 190-193 ◽  
Author(s):  
A. Garcı́a-Cristóbal ◽  
V.M. Fomin ◽  
J.T. Devreese
Keyword(s):  
Quantum Dots ◽  
Electronic Structure ◽  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Self Assembled

scholarly journals Excitonic behavior in self-assembled InAs/GaAs quantum rings in high magnetic fields

2009 ◽  
Vol 80 (15) ◽  
Author(s):  
N. A. J. M. Kleemans ◽  
J. H. Blokland ◽  
A. G. Taboada ◽  
H. C. M. van Genuchten ◽  
M. Bozkurt ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Quantum Rings ◽  
Self Assembled

Spherical Compound Micelles with Lamellar Stripes Self-Assembled from Star Liquid Crystalline Diblock Copolymers in Solution

2017 ◽  
Vol 218 (19) ◽  
pp. 1700148 ◽  
Author(s):  
Pingping Wang ◽  
Shubo Cao ◽  
Yongbin Zhao ◽  
Tomokazu Iyoda ◽  
Aihua Chen
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Self Assembled

Photoluminescence of stacked self-assembled InP quantum dots in high magnetic fields

2000 ◽  
Vol 8 (2) ◽  
pp. 125-128 ◽  
Author(s):  
M Hayne ◽  
R Provoost ◽  
M.K Zundel ◽  
Y Manz ◽  
K Eberl ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Self Assembled ◽  
Inp Quantum Dots

Triply-periodic nanostructures in surfactant, block copolymer, and biomembrane systems, and simulation of TEMs

1993 ◽  
Vol 51 ◽  
pp. 884-885
Author(s):  
David M. Anderson ◽  
Tomas Landh
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Cubic Phase ◽  
List Type ◽  
Interpenetrating Networks ◽  
Triply Periodic ◽  
Wide Range ◽  
Bicontinuous Cubic ◽  
Phase Liquid ◽  
Dividing Surface

First discovered in surfactant-water liquid crystalline systems, so-called ‘bicontinuous cubic phases’ have the property that hydropnilic and lipophilic microdomains form interpenetrating networks conforming to cubic lattices on the scale of nanometers. Later these same structures were found in star diblock copolymers, where the simultaneous continuity of elastomeric and glassy domains gives rise to unique physical properties. Today it is well-established that the symmetry and topology of such a morphology are accurately described by one of several triply-periodic minimal surfaces, and that the interface between hydrophilic and hydrophobic, or immiscible polymer, domains is described by a triply-periodic surface of constant, nonzero mean curvature. One example of such a dividing surface is shown in figure 5.The study of these structures has become of increasing importance in the past five years for two reasons:1)Bicontinuous cubic phase liquid crystals are now being polymerized to create microporous materials with monodispersed pores and readily functionalizable porewalls; figure 3 shows a TEM from a polymerized surfactant / methylmethacrylate / water cubic phase; and2)Compelling evidence has been found that these same morphologies describe biomembrane systems in a wide range of cells.

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