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High-performance single-crystal-based organic field-effect transistors from π-extended porphyrin derivatives

Title
High-performance single-crystal-based organic field-effect transistors from π-extended porphyrin derivatives
Authors
Hoang M.H.Kim Y.Kim S.-J.Choi D.H.Lee S.J.
Ewha Authors
김성진김영미
SCOPUS Author ID
김성진scopus; 김영미scopus
Issue Date
2011
Journal Title
Chemistry - A European Journal
ISSN
0947-6539JCR Link
Citation
vol. 17, no. 28, pp. 7772 - 7776
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Single-crystal OFET: Single-crystals of new porphyrin derivatives TTPH2 and TTPZn were obtained from slow diffusion of solvents (see graphic). The organic field-effect transistor (OFET) devices based on these single crystals show relatively high mobilities of 6.2× 10-2 cm2 V -1 s-1 for TTPH2 and 0.32 cm2 V-1 s-1 for TTPZn with a high on-off current ratio of >104. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
DOI
10.1002/chem.201100599
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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