New opportunities for organic electronics and bioelectronics: ions in action

被引：129

作者：

Tarabella, Giuseppe ^{[1
]}

Mohammadi, Farzaneh Mahvash ^{[2
]}

Coppede, Nicola ^{[1
]}

Barbero, Francesco ^{[2
]}

Iannotta, Salvatore ^{[1
]}

Santato, Clara ^{[2
]}

Cicoira, Fabio ^{[3
]}

机构：

[1] CNR IMEM, I-43100 Parma, Italy

[2] Ecole Polytech, Dept Genie Phys, Montreal, PQ H3T 1J4, Canada

[3] Ecole Polytech, Dept Genie Chim, Montreal, PQ H3T 1J4, Canada

来源：

CHEMICAL SCIENCE | 2013年 / 4卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

FIELD-EFFECT TRANSISTORS; THIN-FILM TRANSISTORS; GEL GATE DIELECTRICS; LOW-VOLTAGE; ELECTROCHEMICAL TRANSISTORS; CHARGE-TRANSPORT; CONDUCTIVITY; PEDOT; DNA; IMMOBILIZATION;

D O I：

10.1039/c2sc21740f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This perspective deals with the coupling of ionic and electronic transport in organic electronic devices, focusing on electrolyte-gated transistors. These include electrolyte-gated organic field-effect transistors (EG-OFETs) and organic electrochemical transistors (OECTs). EG-OFETs, based on molecules and polymers, can be operated at low electrical bias (about 1 V or below) and permit unprecedented charge carrier densities within the transistor channel. OECTs can be operated in aqueous environment as efficient ion-to-electron converters, thus providing an interface between the worlds of biology and electronics. The exploration and the exploitation of coupled ionic and electronic transport in organic materials brings together different disciplines such as materials science, physics, chemistry, electrochemistry, organic electronics and biology.

引用

页码：1395 / 1409

页数：15

共 88 条

[21] Electric-field-pulse-assisted covalent immobilization of DNA in the nanosecond time scale [J].