scholarly journals Polythiophene and oligothiophene systems modified by TTF electroactive units for organic electronics

2015 ◽  
Vol 11 ◽  
pp. 1749-1766 ◽  
Author(s):  
Alexander L Kanibolotsky ◽  
Neil J Findlay ◽  
Peter J Skabara
Keyword(s):  
Organic Semiconductors ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Electrochemical Behaviour ◽  
Organic Field Effect Transistors ◽  
Structure Property ◽  
Conjugated Systems ◽  
Structure Property Relationships ◽  
Synthesis Properties ◽  
New Type

The aim of this review is to give an update on current progress in the synthesis, properties and applications of thiophene-based conjugated systems bearing tetrathiafulvalene (TTF) units. We focus mostly on the synthesis of poly- and oligothiophenes with TTF moieties fused to the thiophene units of the conjugated backbone either directly or via a dithiin ring. The electrochemical behaviour of these materials and structure–property relationships are discussed. The study is directed towards the development of a new type of organic semiconductors based on these hybrid materials for application in organic field effect transistors and solar cells.

Structure property relationships of benzo[b]thiophen/benzo[b]furan end-capped naphthalene oligomers and their application for organic field effect transistors

RSC Advances ◽  
2015 ◽  
Vol 5 (39) ◽  
pp. 31018-31023 ◽  
Author(s):  
Yingfeng Wang ◽  
Sufen Zou ◽  
Jianhua Gao ◽  
Haixia Zhang ◽  
Guoqiao Lai ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
High Mobility ◽  
Organic Field Effect Transistors ◽  
Structure Property ◽  
Structure Property Relationships

The effect of connection site on naphthalene oligomers was studied and the α-position derivative exhibits a high mobility of 0.13 cm2 V−1 s−1.

Structure - Property Relationships Based on Phenyl-1H-Pyrrole End-Capped Thiophene Semiconductors

2012 ◽  
Vol 65 (9) ◽  
pp. 1252 ◽  
Author(s):  
Ying Liu ◽  
Ji Zhang ◽  
Yunqi Liu ◽  
Gui Yu ◽  
Ziyi Ge
Keyword(s):  
Field Effect ◽  
Heterocyclic Compounds ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Structure Property ◽  
Structure Property Relationships ◽  
Active Layers ◽  
Structure Property Relationship ◽  
Fused Ring ◽  
P Type

Thiophene oligomers end-capped with phenyl-1H-pyrrole were used as active layers of organic field-effect transistors. Two types of cores that vary in size and shape of α-linked thiophenes and fused-ring thiophenes were chosen to study the structure–property relationship. The crystal structures, optical, electrochemical and electronic properties were investigated, and the heterocyclic compounds exhibited clear p-type semiconducting behavior.

scholarly journals 2,2'-(Arylenedivinylene)bis-8-hydroxyquinolines exhibiting aromatic π-π stacking interactions as solution-processable p-type organic semiconductors for high-performance organic field effect transistors

2021 ◽  
Author(s):  
Suman Yadav ◽  
Shivani Sharma ◽  
Satinder K Sharma ◽  
Chullikkattil P. Pradeep
Keyword(s):  
Organic Semiconductors ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Organic Thin Film ◽  
Effect Transistor ◽  
Solution Processable ◽  
P Type

Solution-processable organic semiconductors capable of functioning at low operating voltages (~5 V) are in demand for organic field-effect transistor (OFET) applications. Exploration of new classes of compounds as organic thin-film...

scholarly journals Ladder-type bithiophene imide-based organic semiconductors: understanding charge transport mechanisms in organic field effect transistors

2020 ◽  
Vol 8 (44) ◽  
pp. 15759-15770
Author(s):  
Alexandra Harbuzaru ◽  
Iratxe Arrechea-Marcos ◽  
Alberto D. Scaccabarozzi ◽  
Yingfeng Wang ◽  
Xugang Guo ◽  
...  
Keyword(s):  
Charge Transport ◽  
Chain Length ◽  
Organic Semiconductors ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Transport Mechanisms ◽  
Organic Field Effect Transistors

Different charge transport mechanisms at the device interface are found for a series of ladder-type semiconductors with increasing chain length.

scholarly journals Correction: Naphthalene flanked diketopyrrolopyrrole based organic semiconductors for high performance organic field effect transistors

2018 ◽  
Vol 42 (19) ◽  
pp. 16384-16384
Author(s):  
Qian Liu ◽  
Huabin Sun ◽  
Chula Blaikie ◽  
Chiara Caporale ◽  
Sergei Manzhos ◽  
...  
Keyword(s):  
Organic Semiconductors ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

Correction for ‘Naphthalene flanked diketopyrrolopyrrole based organic semiconductors for high performance organic field effect transistors’ by Qian Liu et al., New J. Chem., 2018, 42, 12374–12385.

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