PBTTT-C16 sol–gel transition by rod associations and networking

Soft Matter ◽  
2019 ◽  
Vol 15 (40) ◽  
pp. 8022-8031
Author(s):  
Han-Liou Yi ◽  
Chi-Chung Hua
Keyword(s):  
Thin Film ◽  
Molecular Weight ◽  
Conjugated Polymer ◽  
Present Report ◽  
Sol Gel ◽  
Film Properties ◽  
Sol Gel Transition ◽  
Gel Transition

The present report reveals an unconventional way by which the molecular weight of a conjugated polymer can impact its solution, sol, gel and thin film properties.

scholarly journals A Multiple Stimuli-Sensitive Low-Molecular-Weight Gel with an Aggregate-Induced Emission Effect for Sol-Gel Transition Detection

ChemistryOpen ◽  
2018 ◽  
Vol 7 (6) ◽  
pp. 457-462 ◽  
Author(s):  
Hao Wang ◽  
Qihong Liu ◽  
Yalong Hu ◽  
Miaochang Liu ◽  
Xiaobo Huang ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Sol Gel ◽  
Low Molecular Weight ◽  
Emission Effect ◽  
Sol Gel Transition ◽  
Stimuli Sensitive ◽  
Gel Transition

PBTTT-C16 sol–gel transition by hierarchical colloidal bridging

Soft Matter ◽  
2018 ◽  
Vol 14 (7) ◽  
pp. 1270-1280 ◽  
Author(s):  
Han-Liou Yi ◽  
Chi-Chung Hua
Keyword(s):  
Conjugated Polymer ◽  
Sol Gel ◽  
Sol Gel Transition ◽  
Gel Transition

A versatile conjugated polymer, poly(2,5-bis(3-hexadecyllthiophen-2-yl)thieno[3,2-b]thiophene) (pBTTT-C16, with Mw = 61 309 g mole−1), in a relatively good solvent (chlorobenzene, CB) medium is shown to produce gels through hierarchical colloidal bridging.

Viscoelastic behavior of high molecular weight polyimide/cyclohexanone solution during sol-gel transition

Polymer ◽  
2020 ◽  
Vol 190 ◽  
pp. 122250
Author(s):  
Hongxiang Chen ◽  
Wei Liu ◽  
Mei Hong ◽  
Ensong Zhang ◽  
Xuemin Dai ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Sol Gel ◽  
Viscoelastic Behavior ◽  
Sol Gel Transition ◽  
Gel Transition
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