Ambipolar Behavior of Hydrogen-Bonded Diketopyrrolopyrrole–Thiophene Co-oligomers Formed from Their Soluble Precursors

Organic field-effect transistors with hydrogen-bonded diketopyrrolopyrrole–thiophene co-oligomers were fabricated by a solution-process method with annealing at 200 °C, showing ambipolar charge-carrier transfer with field-effect mobilities up to μh = 6.7 × 10–3 cm2 V–1 s–1 and μe = 5.6 × 10–3 cm2 V–...

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Bibliographic Details
Published inOrganic letters Vol. 14; no. 13; pp. 3356 - 3359
Main Authors Suna, Yuki, Nishida, Jun-ichi, Fujisaki, Yoshihide, Yamashita, Yoshiro
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 06.07.2012
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Hydrogen Bonding
Molecular Structure
Physical Sciences
Pyrroles - chemistry
Science & Technology
Thiophenes - chemistry
MOBILITY
LATENT PIGMENTS
THIN-FILM TRANSISTORS
DERIVATIVES
COPOLYMER
FIELD-EFFECT TRANSISTORS
HIGH-PERFORMANCE AMBIPOLAR
ACCEPTOR
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Summary:Organic field-effect transistors with hydrogen-bonded diketopyrrolopyrrole–thiophene co-oligomers were fabricated by a solution-process method with annealing at 200 °C, showing ambipolar charge-carrier transfer with field-effect mobilities up to μh = 6.7 × 10–3 cm2 V–1 s–1 and μe = 5.6 × 10–3 cm2 V–1 s–1.
Bibliography:KAKEN
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1523-7060
1523-7052
DOI:10.1021/ol3013364