scholarly journals Enhancing the electrical performance of the donor-acceptor conjugated polymer based organic field effect transistors through device engineering for electronic applications

2021 ◽  
Author(s):  
Basanagouda B. Patil
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Electrical Performance ◽  
Organic Field Effect Transistors ◽  
Donor Acceptor ◽  
Device Engineering

Donor–Acceptor‐Conjugated Polymer for High‐Performance Organic Field‐Effect Transistors: A Progress Report

2019 ◽  
Vol 30 (20) ◽  
pp. 1904545 ◽  
Author(s):  
Minjun Kim ◽  
Seung Un Ryu ◽  
Sang Ah Park ◽  
Kyoungwon Choi ◽  
Taehyun Kim ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Progress Report ◽  
Organic Field Effect Transistors ◽  
Donor Acceptor

scholarly journals Oligofuran–Benzothiadiazole Co-oligomers: Synthesis, Optoelectronic Properties and Reactivity

2021 ◽  
Vol 03 (02) ◽  
pp. 303-308
Author(s):  
Dror Ben Abba Amiel ◽  
Choongik Kim ◽  
Ori Gidron
Keyword(s):  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Light Emitting Diodes ◽  
Organic Field Effect Transistors ◽  
Active Materials ◽  
Light Emitting ◽  
Organic Light ◽  
Donor Acceptor ◽  
Optical Bandgaps

Donor–acceptor–donor (DAD) triad systems are commonly applied as active materials in ambipolar organic field-effect transistors, organic solar cells, and NIR-emitting organic light-emitting diodes. Often, these triads utilize oligothiophenes as donors, whereas their oxygen-containing analogs, oligofurans, are far less studied in this setup. Here we introduce a family of DAD triads in which the donors are oligofurans and the acceptor is benzothiadiazole. In a combined computational and experimental study, we show that these triads display optical bandgaps similar to those of their thiophene analogs, and that a bifuran donor is sufficient to produce emission in the NIR spectral region. The presence of a central acceptor unit increases the photostability of oligofuran-based DAD systems compared with parent oligofurans of the similar length.

Photoresponse of organic field-effect transistors based on conjugated polymer/fullerene blends

2005 ◽  
Author(s):  
N MARJANOVIC ◽  
T SINGH ◽  
S GUNES ◽  
H NEUGEBAUER ◽  
N SARICIFTCI ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors

Two-Dimensional Tetrathienonaphthalenes-Based Donor–Acceptor Copolymers: Synthesis, Isomeric Effect, and Organic Field-Effect Transistors

2020 ◽  
Vol 53 (18) ◽  
pp. 7740-7748
Author(s):  
Huai-Hsuan Liu ◽  
Shao-Ling Chang ◽  
Kuo-Hsiu Huang ◽  
Fong-Yi Cao ◽  
Kuang-Yi Cheng ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Two Dimensional ◽  
Organic Field Effect Transistors ◽  
Donor Acceptor ◽  
Isomeric Effect

Organosilicon dimer of BTBT as a perspective semiconductor material for toxic gas detection with monolayer organic field-effect transistors

2018 ◽  
Vol 6 (36) ◽  
pp. 9649-9659 ◽  
Author(s):  
Askold A. Trul ◽  
Alexey S. Sizov ◽  
Victoria P. Chekusova ◽  
Oleg V. Borshchev ◽  
Elena V. Agina ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Fast Response ◽  
Semiconductor Material ◽  
Gas Detection ◽  
Electrical Performance ◽  
Organic Field Effect Transistors ◽  
Toxic Gas

Monolayer organic field effect transistors (OFETs) based on novel BTBT dimer demonstrate excellent electrical performance and fast response to ammonia vapours.

Improved charge transport in fused-ring bridged hemi-isoindigo-based small molecules by incorporating a thiophene unit for solution-processed organic field-effect transistors

2020 ◽  
Vol 8 (4) ◽  
pp. 1398-1404
Author(s):  
Guobing Zhang ◽  
Ruikun Chen ◽  
Yue Sun ◽  
Boseok Kang ◽  
Mingxiang Sun ◽  
...  
Keyword(s):  
Charge Transport ◽  
Small Molecules ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Organic Field Effect Transistors ◽  
Solution Processed ◽  
Fused Ring ◽  
Donor Acceptor

Two acceptor–donor–acceptor small molecules based on fused ring as donor, and hemi-isoindigo units as acceptors were synthesized and characterized for solution-processed organic field-effect transistors.

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