Influence of the grain orientation on the charge transport properties of organic field-effect transistors

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36729-36737 ◽  
Author(s):  
J. C. Ribierre ◽  
Y. Yokota ◽  
M. Sato ◽  
A. Ishizuka ◽  
T. Tanaka ◽  
...  
Keyword(s):  
Thin Films ◽  
Charge Transport ◽  
Transport Properties ◽  
Grain Orientation ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

We report the effects of crystalline grain orientation on the charge transport properties of a J-aggregate bisazomethine dye (DE2) in thin films.

Solution-grown unidirectionally oriented crystalline thin films of a U-shaped thienoacene-based semiconductor for high-performance organic field-effect transistors

2017 ◽  
Vol 5 (24) ◽  
pp. 5872-5876 ◽  
Author(s):  
Tatsuya Mori ◽  
Tatsuya Oyama ◽  
Hideaki Komiyama ◽  
Takuma Yasuda
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Charge Transport ◽  
Transport Properties ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Transistors ◽  
Organic Field Effect Transistors ◽  
Lamellar Structures

Strategically dialkylated bis(benzo[4,5]thieno)[2,3-b:3′,2′-d]thiophene molecules having an overall U-shaped configuration can self-organize into bilayer lamellar structures, demonstrating high charge-transport properties in thin-film organic transistors.

Influence of Phenyl Perfluorination on Charge Transport Properties of Distyryl-Oligothiophenes in Organic Field-Effect Transistors

2008 ◽  
Vol 113 (4) ◽  
pp. 1567-1574 ◽  
Author(s):  
Christine Videlot-Ackermann ◽  
Hugues Brisset ◽  
Jian Zhang ◽  
Jorg Ackermann ◽  
Sébastien Nénon ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

scholarly journals Synthesis of diketopyrrolopyrrole-based polymers with polydimethylsiloxane side chains and their application in organic field-effect transistors

2018 ◽  
Vol 5 (3) ◽  
pp. 172025 ◽  
Author(s):  
Inori Ohnishi ◽  
Kazuhito Hashimoto ◽  
Keisuke Tajima
Keyword(s):  
Thin Films ◽  
Conjugated Polymers ◽  
Charge Transport ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Side Chains ◽  
Organic Field Effect Transistors ◽  
High Solubility ◽  
Solid Films ◽  
Alkyl Side Chains

Linear polydimethylsiloxane (PDMS) was investigated as a solubilizing group for π-conjugated polymers with the aim of combining high solubility in organic solvents with the molecular packing in solid films that is advantageous for charge transport. Diketopyrrolopyrrole-based copolymers with different contents and substitution patterns of the PDMS side chains were synthesized and evaluated for application in organic field-effect transistors. The PDMS side chains greatly increased the solubility of the polymers and led to shorter d -spacings of the π-stacking in the thin films compared with polymers containing conventional branched alkyl side chains.

High performance single-crystalline organic field-effect transistors based on molecular-modified dibenzo[a,e]pentalenes derivatives

2020 ◽  
Vol 44 (40) ◽  
pp. 17552-17557
Author(s):  
Fan Yin ◽  
Long Wang ◽  
Xiankai Yang ◽  
Meihui Liu ◽  
Hua Geng ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Charge Transport ◽  
Transport Properties ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Single Crystalline

Modulating the charge transport properties realized by a controllable molecular structure resulted in different packing arrangements.

scholarly journals Charge transport properties of carbazole dendrimers in organic field-effect transistors

2011 ◽  
Author(s):  
Karyn Mutkins ◽  
Simon S. Y. Chen ◽  
Muhsen Aljada ◽  
Ben J. Powell ◽  
Seth Olsen ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors
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