Studies of Photogenerated Charge Carriers from Donor−Acceptor Interfaces in Organic Field Effect Transistors. Implications for Organic Solar Cells

2010 ◽  
Vol 114 (48) ◽  
pp. 20609-20613 ◽  
Author(s):  
Manohar Rao ◽  
Rocio Ponce Ortiz ◽  
Antonio Facchetti ◽  
Tobin J. Marks ◽  
K. S. Narayan
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Charge Carriers ◽  
Organic Field Effect Transistors ◽  
Donor Acceptor

scholarly journals Recent structural evolution of lactam- and imide-functionalized polymers applied in organic field-effect transistors and organic solar cells

2021 ◽  
Author(s):  
Yankai Zhou ◽  
Weifeng Zhang ◽  
Gui Yu
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Structural Evolution ◽  
Functionalized Polymers ◽  
Organic Field Effect Transistors

This review highlights the recent structural evolution of lactam- and imide-functionalized polymers applied in organic field-effect transistors and organic solar cells.

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 of a Perylene Diimide Dimer with Pyrrolic N-H Bonds and N-Functionalized Derivatives for Organic Field-Effect Transistors and Organic Solar Cells

2018 ◽  
Vol 2018 (33) ◽  
pp. 4592-4599 ◽  
Author(s):  
Marcus Vespa ◽  
Jonathan R. Cann ◽  
Sergey V. Dayneko ◽  
Owen A. Melville ◽  
Arthur D. Hendsbee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Perylene Diimide ◽  
Organic Field Effect Transistors

Polycyclic anthanthrene small molecules: semiconductors for organic field-effect transistors and solar cells applications

2015 ◽  
Vol 3 (3) ◽  
pp. 601-606 ◽  
Author(s):  
Jean-Benoît Giguère ◽  
Niyazi Serdar Sariciftci ◽  
Jean-François Morin
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Bulk Heterojunction ◽  
Organic Field Effect Transistors ◽  
P Type

Novel anthanthrene derivatives have been tested as p-type materials in bulk-heterojunction organic solar cells and organic field-effect transistors.

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