Control of Self Organization in Conjugated Polymer Fibers

2010 ◽  
Vol 2 (11) ◽  
pp. 2995-2997 ◽  
Author(s):  
Surawut Chuangchote ◽  
Michiyasu Fujita ◽  
Takashi Sagawa ◽  
Hiroshi Sakaguchi ◽  
Susumu Yoshikawa
Keyword(s):  
Conjugated Polymer ◽  
Polymer Fibers ◽  
Self Organization

Fluorogenic conjugated polymer fibers from amphiphilic diacetylene supramolecules

2008 ◽  
Vol 16 (1) ◽  
pp. 73-75 ◽  
Author(s):  
Ji-Seok Lee ◽  
Sumi Lee ◽  
Jong-Man Kim
Keyword(s):  
Conjugated Polymer ◽  
Polymer Fibers

Preparation of aligned conjugated polymer fibers by electrospinning

2014 ◽  
Author(s):  
Hsiao-Chung Chu ◽  
Cho-Liang Chung ◽  
Yu-Hsuan Lin ◽  
Chun-Yang Pan ◽  
Sheng-Li Fu
Keyword(s):  
Conjugated Polymer ◽  
Polymer Fibers

scholarly journals Systematic investigation of self-organization behavior in supramolecular π-conjugated polymer for multi-color electroluminescence

2018 ◽  
Vol 6 (6) ◽  
pp. 1535-1542 ◽  
Author(s):  
Jin-Yi Lin ◽  
Bin Liu ◽  
Meng-Na Yu ◽  
Xu-Hua Wang ◽  
Lu-Bing Bai ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Systematic Investigation ◽  
Aggregation Behavior ◽  
Self Organization ◽  
Organization Behavior

Understanding the chain behavior and conformational/aggregation behavior of supramolecular π-conjugated polymer for multi-color electroluminescence.

scholarly journals Electric field directed formation of aligned conjugated polymer fibers

Soft Matter ◽  
2017 ◽  
Vol 13 (21) ◽  
pp. 3894-3908 ◽  
Author(s):  
Yuyin Xi ◽  
Lilo D. Pozzo
Keyword(s):  
Electric Field ◽  
Conjugated Polymer ◽  
Polymer Fibers

Fluorophobic Effect Driven Self-Organization of Semifluorinated Alkyl Chain Substituted Conjugated Polymer

2017 ◽  
Vol 218 (14) ◽  
pp. 1700176 ◽  
Author(s):  
Youn-Jung Heo ◽  
Jihong Kim ◽  
Hyung-Gu Jeong ◽  
Soo-Young Jang ◽  
Hansu Hwang ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Alkyl Chain ◽  
Self Organization

Polarized microbeam FT-IR analysis of single fibers

1996 ◽  
Vol 54 ◽  
pp. 206-207
Author(s):  
Liling Cho ◽  
David L. Wetzel
Keyword(s):  
Molecular Orientation ◽  
Transition Point ◽  
Polymer Fibers ◽  
Single Fiber ◽  
Wire Grid ◽  
Polyester Fibers ◽  
Ft Ir ◽  
Ir Analysis ◽  
The Relationship ◽  
Wire Grid Polarizer

Polarized infrared microscopy has been used for forensic purposes to differentiate among polymer fibers. Dichroism can be used to compare and discriminate between different polyester fibers, including those composed of polyethylene terephthalate that are frequently encountered during criminal casework. In the fiber manufacturering process, fibers are drawn to develop molecular orientation and crystallinity. Macromolecular chains are oriented with respect to the long axis of the fiber. It is desirable to determine the relationship between the molecular orientation and stretching properties. This is particularly useful on a single fiber basis. Polarized spectroscopic differences observed from a single fiber are proposed to reveal the extent of molecular orientation within that single fiber. In the work presented, we compared the dichroic ratio between unstretched and stretched polyester fibers, and the transition point between the two forms of the same fiber. These techniques were applied to different polyester fibers. A fiber stretching device was fabricated for use on the instrument (IRμs, Spectra-Tech) stage. Tension was applied with a micrometer screw until a “neck” was produced in the stretched fiber. Spectra were obtained from an area of 24×48 μm. A wire-grid polarizer was used between the source and the sample.

Review of Self-Organization and Clinical Psychology.

1994 ◽  
Vol 39 (9) ◽  
pp. 916-916
Author(s):  
Terri Gullickson
Keyword(s):  
Clinical Psychology ◽  
Self Organization
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