Synergistic Effects of Self-Assembled Monolayers in Solution-Processed 6,13-Bis(triisopropylsilylethynyl)Pentacene Transistors
- Authors
- Sattari-Esfahlan, S. M.; Lee, Eun-Cheol; Kim, Chang-Hyun
- Issue Date
- Aug-2021
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- organic semiconductors; self-assembled monolayers; chemical functionalization; charge transport; transistors
- Citation
- CHEMPHYSCHEM, v.22, no.16, pp.1706 - 1711
- Journal Title
- CHEMPHYSCHEM
- Volume
- 22
- Number
- 16
- Start Page
- 1706
- End Page
- 1711
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/81994
- DOI
- 10.1002/cphc.202100261
- ISSN
- 1439-4235
- Abstract
- Organic semiconductors are highly interface-sensitive, and therefore chemical functionalization using self-assembled monolayers (SAMs) is often adopted to tailor their properties. This study clarifies the synergistic effects of electrode and dielectric SAMs on the behavior of solution-processed organic field-effect transistors (OFETs). Utilization of a self-consistent device model enables a physically robust treatment of the measured electrical characteristics of the OFETs, thus providing highly reliable materials, interface, morphology, and transport parameters. These parameters are further extended and correlated to build a comprehensive picture on trap energy and injection-transport relationship, finally revealing a set of fundamental insights into chemically modified OFETs.
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Collections - IT융합대학 > 전자공학과 > 1. Journal Articles
- 바이오나노대학 > 나노물리학과 > 1. Journal Articles
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