Model of a polymer chain twisted inside a statistical segment. Poly(3-hexylthiophene) in chloroform solutions

2017 ◽  
Vol 66 (6) ◽  
pp. 869-875
Author(s):  
Stanislav V Bushin ◽  
Marina A Bezrukova ◽  
Guy Koeckelberghs ◽  
André Persoons ◽  
Alexander V Yakimansky
Keyword(s):  
Polymer Chain ◽  
Statistical Segment

Dependence of reinforcement degree of nanocomposites polymer/carbon nanotubes on nanofi ller structure and molecular characteristics of polymer matrix

2020 ◽  
pp. 282-286
Author(s):  
L.B. Atlukhanova ◽  
G.V. Kozlov
Keyword(s):  
Carbon Nanotubes ◽  
Polymer Chain ◽  
Polymer Matrix ◽  
Interfacial Layer ◽  
Phase State ◽  
Molecular Characteristics ◽  
Circular Arc ◽  
Statistical Segment ◽  
Complex Element ◽  
Open Circular

The possibility for simulation of carbon nanotubes structure in polymer matrix as complex reinforcing element, consisting of nanofiller and covered it interfacial layer is shown. It is concluded that size (radius) of annular formations of such complex element is determined by normalized content of interfacial regions or ability of nanofiller to generate interfacial regions. The change of phase state of polymer matrix from glassy to rubber-like one leads to change of its molecular characteristics, namely, the length of statistical segment of polymer chain. The qualitative jump in reinforcement degree of nanocomposites is realized at transition from closed annular formations of carbon nanotubes to open (circular arc) one.

Conformation of Polymer Chain in the Bulk

1976 ◽  
Vol 1 ◽  
pp. 112-121
Author(s):  
J. P. Cotton ◽  
D. Decker ◽  
H. Benoit ◽  
B. Farnoux ◽  
J. Higgins ◽  
...  
Keyword(s):  
Polymer Chain

Undulations of a Straight Polymer Chain Embedded in a Membrane

1996 ◽  
Vol 6 (12) ◽  
pp. 1743-1757
Author(s):  
M. Singh-Zocchi ◽  
M. M. Kozlov ◽  
W. Helfrich
Keyword(s):  
Polymer Chain

On the absence of flory terms in the energy and in the entropy of a polymer chain

1976 ◽  
Vol 37 (5) ◽  
pp. 431-434 ◽  
Author(s):  
J. Des Cloizeaux
Keyword(s):  
Polymer Chain

Second Moment Specification of Complex States of Polymer Chain Orientation in Fabricated Plastic Parts

1987 ◽  
Vol 2 (1) ◽  
pp. 48-52 ◽  
Author(s):  
J. L. White ◽  
M. Cakmak
Keyword(s):  
Polymer Chain ◽  
Chain Orientation ◽  
Second Moment ◽  
Plastic Parts

Storing Bits on a DNA Polymer Chain.

1991 ◽  
Author(s):  
L. L. Van Zandt
Keyword(s):  
Polymer Chain

Recent Applications of Nonradiative Energy Transfer to Polymer Studies

1993 ◽  
Vol 58 (10) ◽  
pp. 2266-2271 ◽  
Author(s):  
Herbert Morawetz
Keyword(s):  
Energy Transfer ◽  
Polymer Chain ◽  
Cluster Formation ◽  
Nonradiative Energy Transfer ◽  
Molecular Cluster ◽  
Fluorescent Labels ◽  
Latex Particles ◽  
Polymer Latex

Recent studies of polymers in solution and in bulk by energy transfer between two fluorescent labels are reviewed. Such studies are concerned with the equilibrium and dynamics of polymer chain expansion, molecular cluster formation in solution, the miscibility of polymers in bulk, and the interdiffusion of polymer latex particles.

Mixed matrix membranes with molecular-interaction-driven tunable free volumes for efficient bio-fuel recovery

2015 ◽  
Vol 3 (8) ◽  
pp. 4510-4521 ◽  
Author(s):  
Gongping Liu ◽  
Wei-Song Hung ◽  
Jie Shen ◽  
Qianqian Li ◽  
Yun-Hsuan Huang ◽  
...  
Keyword(s):  
Polymer Chain ◽  
Molecular Interactions ◽  
Molecular Interaction ◽  
Chain Conformation ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Polymer Chain Conformation ◽  
Matrix Membranes

Molecular interactions were constructed to control polymer chain conformation to fabricate mixed matrix membranes with tunable free volumes, exhibiting simultaneously improved butanol permeability and selectivity.

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