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@article{1681562,
author = {Nasrallah, Iyad and Ravva, Mahesh Kumar and Broch, Katharina and Novák, Jiří and Armitage, John and Schweicher, Guillaume and Sadhanala, Aditya and Anthony, John E. and Bredas, JeanandLuc and Sirringhaus, Henning},
article_location = {Hoboken},
article_number = {9},
doi = {http://dx.doi.org/10.1002/aelm.202000250},
keywords = {electron trapping; light stability; operational stability; organic field-effect transistors; organic semiconductors},
language = {eng},
issn = {2199-160X},
journal = {Advanced Electronic Materials},
title = {A Novel Mitigation Mechanism for Photo-Induced Trapping in an Anthradithiophene Derivative Using Additives},
url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/aelm.202000250},
volume = {6},
year = {2020}
}
TY - JOUR
ID - 1681562
AU - Nasrallah, Iyad - Ravva, Mahesh Kumar - Broch, Katharina - Novák, Jiří - Armitage, John - Schweicher, Guillaume - Sadhanala, Aditya - Anthony, John E. - Bredas, Jean-Luc - Sirringhaus, Henning
PY - 2020
TI - A Novel Mitigation Mechanism for Photo-Induced Trapping in an Anthradithiophene Derivative Using Additives
JF - Advanced Electronic Materials
VL - 6
IS - 9
SP - 1-9
EP - 1-9
PB - Wiley
SN - 2199160X
KW - electron trapping
KW - light stability
KW - operational stability
KW - organic field-effect transistors
KW - organic semiconductors
UR - https://onlinelibrary.wiley.com/doi/abs/10.1002/aelm.202000250
L2 - https://onlinelibrary.wiley.com/doi/abs/10.1002/aelm.202000250
N2 - A novel trap mitigation mechanism using molecular additives, which relieves a characteristic early turn-on voltage in a high-mobility p-type acene-based small-molecule organic semiconductor, when processed from hydrous solvents, is reported. The early turn-on voltage is attributed to photo-induced trapping, and additive incorporation is found to be very effective in suppressing this effect. Remarkably, the molecular additive does not disturb the charge transport properties of the small-molecule semiconductor, but rather intercalates in the crystal structure. This novel technique allows for the solution-processing of small molecular semiconductors from hydrous solvents, greatly simplifying manufacturing processes for large-area electronics. Along with various electric and spectroscopic characterization techniques, simulations have given a deeper insight into the trap mitigation effect induced by the additive.
ER -
NASRALLAH, Iyad, Mahesh Kumar RAVVA, Katharina BROCH, Jiří NOVÁK, John ARMITAGE, Guillaume SCHWEICHER, Aditya SADHANALA, John E. ANTHONY, Jean-Luc BREDAS a Henning SIRRINGHAUS. A Novel Mitigation Mechanism for Photo-Induced Trapping in an Anthradithiophene Derivative Using Additives. Online. \textit{Advanced Electronic Materials}. Hoboken: Wiley, 2020, roč.~6, č.~9, s.~1-9. ISSN~2199-160X. Dostupné z: https://dx.doi.org/10.1002/aelm.202000250. [citováno 2024-04-23]
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