journal article·2014-11

Self‐Assembled Monolayers of Cyclohexyl‐Terminated Phosphonic Acids as a General Dielectric Surface for High‐Performance Organic Thin‐Film Transistors

Danqing Liu, Zikai He, Yaorong Su, Ying Diao, Stefan C. B. Mannsfeld, Zhenan Bao, Jianbin Xu, Qian Miao

Advanced Materials· Volume 26· Issue 42
Publisher page

Abstract

A novel self-assembled monolayer (SAM) on AlOy /TiOx is terminated with cyclohexyl groups, an unprecedented terminal group for all kinds of SAMs. The SAM-modified AlOy /TiOx functions as a general dielectric, enabling organic thin-film transistors with a field-effect mobility higher than 5 cm(2) V(-1) s(-1) for both holes and electrons, good air stability with low operating voltage, and general applicability to solution-processed and vacuum-deposited n-type and p-type organic semiconductors.
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Research context

OpenAlex topics: Molecular Junctions and Nanostructures · Organic Electronics and Photovoltaics · Organic Light-Emitting Diodes Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong China

Department of Electronic Engineering The Chinese University of Hong Kong Shatin, New Territories Hong Kong China

Department of Chemical Engineering Stanford University Stanford California 94305 USA

SLAC National Accelerator Laboratory Menlo Park California 94025 USA

Center of Novel Functional Molecules The Chinese University of Hong Kong Shatin, New Territories Hong Kong China

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