High-Performance Printed Transistors Realized Using Femtoliter Gravure-Printed Sub-10 μm Metallic Nanoparticle Patterns and Highly Uniform Polymer Dielectric and Semiconductor Layers

被引：156

作者：

Kang, Hongki ^{[1
]}

Kitsomboonloha, Rungrot ^{[1
]}

Jang, Jaewon ^{[1
]}

Subramanian, Vivek ^{[1
,2
]}

机构：

[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

[2] Sunchon Natl Univ, World Class Univ Program, Sunchon 540742, Jeonnam, South Korea

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 22期

关键词：

roll-to-roll printing; gravure printing; printed electronics; thin-film transistors; organic transistors; FIELD-EFFECT TRANSISTORS; SILVER TRACKS;

D O I：

10.1002/adma.201200924

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using a novel high-speed, femtoliter-scale, micro-gravure printing with unprecedented scaling to the sub-10 μm regime and appropriately formulated, characterized, and optimized nanoparticle and polymer ink materials, highly scaled organic thin-film-transistors (OTFTs) are realized. They have excellent DC and AC characteristics and achieve record transition frequencies of 300 kHz, which opens up new classes of applications. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3065 / 3069

页数：5

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