Polar Side Chain Effects on the Thermoelectric Properties of Benzo[1,2‐b:4,5‐b′]Dithiophene‐Based Conjugated Polymers

2019 ◽  
Vol 40 (12) ◽  
pp. 1900082 ◽  
Author(s):  
Chengjun Pan ◽  
Luhai Wang ◽  
Tongchao Liu ◽  
Xiaoyan Zhou ◽  
Tao Wan ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Thermoelectric Properties ◽  
Side Chain

Strategic Side-Chain Engineering Approach for Optimizing Thermoelectric Properties of Isoindigo-Based Conjugated Polymers

2020 ◽  
Vol 2 (7) ◽  
pp. 2729-2735
Author(s):  
Sang Eun Yoon ◽  
So Jeong Shin ◽  
Sang Yeon Lee ◽  
Gyeong G. Jeon ◽  
Hyunwoo Kang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Thermoelectric Properties ◽  
Side Chain ◽  
Engineering Approach

scholarly journals Effect of Side Chain Substituent Volume on Thermoelectric Properties of IDT-Based Conjugated Polymers

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 963
Author(s):  
De-Xun Xie ◽  
Tong-Chao Liu ◽  
Jing Xiao ◽  
Jing-Kun Fang ◽  
Cheng-Jun Pan ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Thermoelectric Properties ◽  
Conjugated Polymer ◽  
High Performance ◽  
Charge Carriers ◽  
Side Chain ◽  
Side Chains ◽  
Bulky Substituent ◽  
P Type

A p-type thermoelectric conjugated polymer based on indacenodithiophene and benzothiadiazole is designed and synthesized by replacing normal aliphatic side chains (P1) with conjugated aromatic benzene substituents (P2). The introduced bulky substituent on P2 is detrimental to form the intensified packing of polymers, therefore, it hinders the efficient transporting of the charge carriers, eventually resulting in a lower conductivity compared to that of the polymers bearing aliphatic side chains (P1). These results reveal that the modification of side chains on conjugated polymers is crucial to rationally designed thermoelectric polymers with high performance.

Revealing the Side‐Chain Dependent Ordering Transition of Highly‐Crystalline Double‐Cable Conjugated Polymers

2021 ◽  
Author(s):  
Guitao Feng ◽  
Wenliang Tan ◽  
Safakath Karuthedath ◽  
Cheng Li ◽  
Xuechen Jiao ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Side Chain ◽  
Ordering Transition

Side chain triphenylamine-based conjugated polymers for the preparation of efficient heterojunction solar cells

2018 ◽  
Vol 30 (3) ◽  
pp. 2235-2245
Author(s):  
Wenjie Deng ◽  
Yuancheng Qin ◽  
Shanshan Lin ◽  
Dezhong Song ◽  
Sha Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymers ◽  
Side Chain ◽  
Heterojunction Solar Cells

scholarly journals The Role of the Side Chain on the Performance of N-type Conjugated Polymers in Aqueous Electrolytes

2018 ◽  
Vol 30 (9) ◽  
pp. 2945-2953 ◽  
Author(s):  
Alexander Giovannitti ◽  
Iuliana P. Maria ◽  
David Hanifi ◽  
Mary J. Donahue ◽  
Daniel Bryant ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Side Chain ◽  
Aqueous Electrolytes

scholarly journals Side-chain conjugated polymers for use in the active layers of hybrid semiconducting polymer/quantum dot light emitting diodes

2016 ◽  
Vol 7 (1) ◽  
pp. 101-112 ◽  
Author(s):  
Ana Fokina ◽  
Yeonkyung Lee ◽  
Jun Hyuk Chang ◽  
Lydia Braun ◽  
Wan Ki Bae ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Conjugated Polymers ◽  
Light Emitting Diodes ◽  
Side Chain ◽  
Hybrid Polymer ◽  
Semiconducting Polymer ◽  
Light Emitting ◽  
Active Layers

Three monomers,M1–M3, with modified carbazole cores and styrene functionality were polymerized by RAFT. The polymers were then used in the active layers of hybrid polymer/quantum dot light emitting diodes.

Effects of Side-Chain Topology on Aggregation of Conjugated Polymers

2018 ◽  
Vol 51 (7) ◽  
pp. 2580-2590 ◽  
Author(s):  
Brenden McDearmon ◽  
Eunhee Lim ◽  
In-Hwan Lee ◽  
Lisa M. Kozycz ◽  
Kathryn O’Hara ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Side Chain

A study of the thermoelectric properties of benzo[1,2-b:4,5-b′]dithiophene–based donor–acceptor conjugated polymers

2018 ◽  
Vol 9 (35) ◽  
pp. 4440-4447 ◽  
Author(s):  
Luhai Wang ◽  
Chengjun Pan ◽  
Zhongming Chen ◽  
Xiaoyan Zhou ◽  
Chunmei Gao ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Thermoelectric Properties ◽  
Thermoelectric Materials ◽  
Side Chains ◽  
Organic Thermoelectric Materials ◽  
Donor Acceptor

Three benzo[1,2-b:4,5-b′]dithiophene (BDT)-based donor–acceptor (D–A) conjugated polymers with different side chains were designed, synthesized, and investigated as organic thermoelectric materials.

Structure and thermoelectric properties of electrochemically doped polythiophene thin films: Effect of side chain density

2021 ◽  
Vol 119 (18) ◽  
pp. 183304
Author(s):  
Shun-ichiro Ito ◽  
Kaito Kanahashi ◽  
Hiromichi Ohta ◽  
Hiroshi Ito ◽  
Taishi Takenobu ◽  
...  
Keyword(s):  
Thin Films ◽  
Thermoelectric Properties ◽  
Side Chain
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