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Organic Electronics: Spatial Mapping of Morphology and Electronic Properties of Air‐Printed Pentacene Thin Films (Adv. Funct. Mater. 25/2014)
Author(s) -
Biswas Shaurjo,
Yang Yongsoo,
Schlepütz Christian M.,
Geva Nadav,
Headrick Randall L.,
Pindak Ron,
Clarke Roy,
Shtein Max
Publication year - 2014
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201470166
Subject(s) - pentacene , materials science , thin film transistor , organic electronics , thin film , printed electronics , optoelectronics , solution process , diffraction , electronics , nanotechnology , organic field effect transistor , field effect transistor , transistor , optics , composite material , electrical engineering , layer (electronics) , inkwell , voltage , physics , engineering
M. Shtein and co‐workers use guard flow‐enhanced organic vapor jet printing for the additive patterning of pentacene thin fifilms in air, and perform in situ X‐ray diffraction to relate process variables, oxidation, structural defects, and electronic properties in thin‐film transistor applications. The process structureproperty relationship is quantifified, and the field‐effect mobility is extrapolated based on the processing conditions. The schematic shown represents the GF‐OVJP process with in situ diffraction and contacts for TFT measurements.