Novel polymer nanowire crystals of diketopyrrolopyrrole-based copolymer with excellent charge transport properties

Novel polymer nanowire crystals of diketopyrrolopyrrole-based copolymer with excellent charge transport properties

Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 25(2013), 30 vom: 14. Aug., Seite 4102-6
1. Verfasser: Kim, Ji Ho (VerfasserIn)
Weitere Verfasser: Lee, Dae Hee, Yang, Da Seul, Heo, Dong Uk, Kim, Kyung Hwan, Shin, Jicheol, Kim, Hyun-Ji, Baek, Kyung-Youl, Lee, Kwangyeol, Baik, Hionsuck, Cho, Min Ju, Choi, Dong Hoon
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't conjugated copolymers diketopyrrolopyrrole field-effect transistors polymer nanowires single crystalline Macromolecular Substances Polymers
Beschreibung
Zusammenfassung:Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
The first demonstration of polymer nanowire (PNW) crystals based on a diketopyrrolopyrrole-based copolymer (i.e., PDTTDPP), and their application to field-effect transistors (FETs) is reported. Remarkably, transmission electron microscopy and selected area electron diffraction analyses of the PNW reveal its single-crystalline (SC) nature. FETs fabricated of a SC PNW exhibit a maximal charge carrier mobility of ≈7.00 cm(2) V(-1) s(-1) , which is almost one order of magnitude higher than that of the thin-film transistors made of the same polymer (PDTTDPP)
Beschreibung:Date Completed 17.10.2013
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201301536