Environmentally sustainable organic field effect transistors

被引:122
作者
Irimia-Vladu, Mihai [1 ]
Troshin, Pavel A. [2 ]
Reisinger, Melanie [1 ]
Schwabegger, Guenther [3 ]
Ullah, Mujeeb [3 ]
Schwoediauer, Reinhard [1 ]
Mumyatov, Alexander [2 ]
Bodea, Marius [4 ]
Fergus, Jeffrey W. [5 ]
Razumov, Vladimir F. [2 ]
Sitter, Helmut [3 ]
Bauer, Siegfried [1 ]
Sariciftci, Niyazi Serdar [6 ]
机构
[1] Johannes Kepler Univ Linz, Dept Soft Matter Phys, A-4040 Linz, Austria
[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia
[3] Johannes Kepler Univ Linz, Inst Solid State Phys & Semicond, A-4040 Linz, Austria
[4] Johannes Kepler Univ Linz, Inst Appl Phys, A-4040 Linz, Austria
[5] Auburn Univ, Mat Res & Educ Ctr, Auburn, AL 36849 USA
[6] Johannes Kepler Univ Linz, Linz Inst Organ Solar Cells LIOS, A-4040 Linz, Austria
基金
俄罗斯基础研究基金会;
关键词
Environmentally sustainable electronics; Organic field effect transistors; Natural materials; Biodegradable electronics; Biocompatible electronics; Edible electronics; THIN-FILM TRANSISTORS; ELECTRONICS; MOBILITY; ACID; DNA;
D O I
10.1016/j.orgel.2010.09.007
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Environmentally sustainable systems for the design, production, and handling of electronic devices should be developed to solve the dramatic increase in electronic waste. Sustainability in plastic electronics may be the production of electronic devices from natural materials, or materials found in common commodity products accepted by society. Thereby biodegradable, biocompatible, bioresorbable, or even metabolizable electronics may become reality. Transistors with an operational voltage as low as 6 V, a source drain current of up to 0.5 mu A and an on-off ratio up to four orders of magnitude, with saturated field effect mobilities in the range of 1.5 x 10 (4) to 2 x 10 (2) cm(2)/ V s, have been fabricated with such materials. Our work comprises steps towards environmentally safe devices in low-cost, large volume, disposable or throwaway electronic applications, such as in food packaging, plastic bags, and disposable dishware. In addition, there is significant potential to use such electronic items in biomedical implants. As such, organic materials offer a unique opportunity to guide electronics industry towards an environmentally safe direction. (C) 2010 Elsevier B. V. All rights reserved.
引用
收藏
页码:1974 / 1990
页数:17
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