Design, Synthesis, and Structure–Property Relationships of Isoindigo-Based Conjugated Polymers

2014 ◽  
Vol 47 (4) ◽  
pp. 1117-1126 ◽  
Author(s):  
Ting Lei ◽  
Jie-Yu Wang ◽  
Jian Pei
Keyword(s):  
Conjugated Polymers ◽  
Structure Property ◽  
Design Synthesis ◽  
Structure Property Relationships

scholarly journals Defining side chain successions in anthracene-based poly(arylene ethynylene)-alt-poly(phenylene vinylene)s: probing structure–property relationships

2019 ◽  
Vol 10 (39) ◽  
pp. 5339-5347
Author(s):  
Christoph Ulbricht ◽  
Nassima Bouguerra ◽  
Samuel Inack Ngi ◽  
Oliver Brüggemann ◽  
Daniel A. M. Egbe
Keyword(s):  
Conjugated Polymers ◽  
Spectroscopic Study ◽  
Side Chain ◽  
Phenylene Vinylene ◽  
Structure Property ◽  
Structure Property Relationships

A detailed spectroscopic study of nine conjugated polymers with various octyloxy/2-ethylhexyloxy side chain sequences prepared using optimized regio-selective synthetic pathways.

Recent progress in two-dimensional polymers for energy storage and conversion: design, synthesis, and applications

2018 ◽  
Vol 6 (44) ◽  
pp. 21676-21695 ◽  
Author(s):  
Peitao Xiao ◽  
Yuxi Xu
Keyword(s):  
Energy Storage ◽  
Recent Progress ◽  
Synthetic Methods ◽  
Energy Storage And Conversion ◽  
Two Dimensional ◽  
Structure Property ◽  
Design Synthesis ◽  
Structure Property Relationships

The synthetic methods of two-dimensional polymers and their applications in energy storage and conversion are reviewed with an emphasis on the underlying method–structure–property relationships.

scholarly journals Design, Synthesis, and Structure-Property Relationships of Er3+-Doped TiO2 Luminescent Particles Synthesized by Sol-Gel

Nanomaterials ◽  
2018 ◽  
Vol 8 (1) ◽  
pp. 20 ◽  
Author(s):  
Pablo Lopez-Iscoa ◽  
Diego Pugliese ◽  
Nadia Boetti ◽  
Davide Janner ◽  
Giovanni Baldi ◽  
...  
Keyword(s):  
Sol Gel ◽  
Structure Property ◽  
Design Synthesis ◽  
Doped Tio2 ◽  
Structure Property Relationships

scholarly journals Physical and Electrochemical Properties of Soluble 3,4-Ethylenedioxythiophene (EDOT)-Based Copolymers Synthesized via Direct (Hetero)Arylation Polymerization

2021 ◽  
Vol 9 ◽  
Author(s):  
Qiang Guo ◽  
Jincheng Zhang ◽  
Xiaoyu Li ◽  
Heqi Gong ◽  
Shuanghong Wu ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Electrochemical Properties ◽  
High Performance ◽  
Molecular Conformation ◽  
Careful Study ◽  
Structure Property ◽  
Organic Electronic Devices ◽  
Molecular Weights ◽  
Structure Property Relationships ◽  
Electronic And Structural Properties

Over the past decades, π-conjugated polymers (CPs) have drawn more and more attention and been essential materials for applications in various organic electronic devices. Thereinto, conjugated polymers based on the 3,4-ethylenedioxythiophene (EDOT) backbone are among the high-performance materials. In order to investigate the structure–property relationships of EDOT-based polymers and further improve their electrochemical properties, a series of organic solvent–soluble EDOT-based alternative copolymers consisting of electron-rich fragments (fluorene P1, carbazole P2, and 3,4-alkoxythiophene P3) or electron-deficient moieties (benzotriazole P4 and thieno[3,4-c]pyrrole-4,6-dione P5) were synthesized via direct C–H (hetero)arylation polymerization (DHAP) in moderate to excellent yields (60–98%) with medium to high molecular weights (Mn = 3,100–94,000 Da). Owing to their various electronic and structural properties, different absorption spectra (λmax = 476, 380, 558, 563, and 603 nm) as well as different specific capacitances of 70, 68, 75, 51, and 25 F/g with 19, 10, 21, 26, and 69% of capacity retention after 1,000 cycles were observed for P1–P5, respectively. After careful study through multiple experimental measurements and theoretical calculation, appropriate electronic characteristics, small molecular conformation differences between different oxidative states, and well-ordered molecular stacking could improve the electrochemical performance of CPs.

Structure-property relationships of small bandgap conjugated polymers for solar cells

2009 ◽  
pp. 10032 ◽  
Author(s):  
Stefan Hellström ◽  
Fengling Zhang ◽  
Olle Inganäs ◽  
Mats R. Andersson
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Structure Property ◽  
Structure Property Relationships

An Overview of Conjugated Polymers in their Insulating Forms

1992 ◽  
Vol 247 ◽  
Author(s):  
Daniel J. Sandman
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Conjugated Polymers ◽  
Single Crystals ◽  
Optical Spectroscopy ◽  
Structure Property ◽  
Structure Property Relationships ◽  
Device Applications ◽  
Linear Optical Properties ◽  
Linear Optical

ABSTRACTA brief overview is presented of the electrical and linear optical properties of conjugated polymers in their electrically insulating forms. Topics discussed include electronic structure and optical spectroscopy, thermochromism, and device applications, particularly electroluminescence. Structure-property relationships are stressed. Particular emphasis is placed on the properties of polydiacetylenes as they are available as macroscopic single crystals and, hence, are the best defined class of conjugated polymers.

The Design, Synthesis and Structure-Property Relationships of Ferroelectric and Antiferroelectric Liquid Crystal Materials

2002 ◽  
Vol 276 (1) ◽  
pp. 219-237 ◽  
Author(s):  
Michael Hird ◽  
John W. Goodby ◽  
Paul Hindmarsh ◽  
Robert A. Lewis ◽  
Kenneth J. Toyne
Keyword(s):  
Liquid Crystal ◽  
Structure Property ◽  
Design Synthesis ◽  
Structure Property Relationships ◽  
Liquid Crystal Materials
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