Organic light emitting field effect transistors based on an ambipolar p-i-n layered structure

2010 ◽  
Vol 96 (13) ◽  
pp. 133305 ◽  
Author(s):  
V. Maiorano ◽  
A. Bramanti ◽  
S. Carallo ◽  
R. Cingolani ◽  
G. Gigli
Keyword(s):  
Layered Structure ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Light Emitting ◽  
Organic Light

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.

Synthesis, characterization, and hole-transporting properties of benzotriazatruxene derivatives

2019 ◽  
Vol 7 (47) ◽  
pp. 15035-15041 ◽  
Author(s):  
Tianchai Chooppawa ◽  
Supawadee Namuangruk ◽  
Hiroshi M. Yamamoto ◽  
Vinich Promarak ◽  
Paitoon Rashatasakhon
Keyword(s):  
Field Effect ◽  
Light Emitting Diodes ◽  
Field Effect Transistors ◽  
Organic Light Emitting Diodes ◽  
Organic Field Effect Transistors ◽  
Light Emitting ◽  
Organic Light ◽  
Hole Transporting ◽  
Derivatives Of ◽  
Hole Transporting Materials

Four derivatives of benzotriazatruxene are synthesized and tested as hole-transporting materials in organic field-effect transistors and organic light-emitting diodes.

scholarly journals Semitransparent and Low-Voltage Operating Organic Light-Emitting Field-Effect Transistors Processed at Low Temperatures

2016 ◽  
Vol 4 (7) ◽  
pp. 1022-1026 ◽  
Author(s):  
Mujeeb Ullah ◽  
Robert Wawrzinek ◽  
Fatemeh Maasoumi ◽  
Shih-Chun Lo ◽  
Ebinazar B. Namdas
Keyword(s):  
Low Temperatures ◽  
Field Effect ◽  
Low Voltage ◽  
Field Effect Transistors ◽  
Light Emitting ◽  
Organic Light

Organic Light-Emitting Field-Effect Transistors Operated by Alternating-Current Gate Voltages

2008 ◽  
Vol 20 (21) ◽  
pp. 4109-4112 ◽  
Author(s):  
Takeshi Yamao ◽  
Yasuhiro Shimizu ◽  
Kohei Terasaki ◽  
Shu Hotta
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Alternating Current ◽  
Light Emitting ◽  
Organic Light
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