Indium tin oxide (ITO): A promising material in biosensing technology

被引：142
作者：
Aydin, Elif Burcu [1 ]
Sezginturk, Mustafa Kemal [2 ]
机构：
[1] Namik Kemal Univ, Sci & Technol Res Ctr, Tekirdag, Turkey
[2] Canakkale Onsekiz Mart Univ, Fac Engn, Bioengn Dept, Canakkale, Turkey
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2017年 / 97卷
关键词：
Indium tin oxide; Transparent conductive oxide; Electrochemical biosensors; Photo-electrochemical biosensors; Nanomaterials; SELF-ASSEMBLED MONOLAYER; TRANSPARENT CONDUCTING OXIDES; MULTIWALLED CARBON NANOTUBES; LABEL-FREE DETECTION; GOLD NANOPARTICLES; GRAPHENE OXIDE; ELECTROCHEMICAL IMMUNOSENSOR; MODIFIED ELECTRODE; HYDROGEN-PEROXIDE; GLUCOSE-OXIDASE;
D O I：
10.1016/j.trac.2017.09.021
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
This review focuses on the recent advances in indium tin oxide (ITO) based biosensors and sensors, which are utilized in different areas such as clinical diagnosis, food analysis and environmental monitoring. The purpose of the review is to provide useful insights in ITO thin film properties, modification methods of ITO thin film coated electrodes, biorecognition elements and immobilization procedures for fabrication of ITO based biosensors and other practical aspects. Following a brief introduction of ITO thin film production, utilization of thin films in biosensor technology and nanomaterial based ITO biosensors are described. Furthermore, the effect of different nanomaterials on the biosensing performance, and applications based on ITO electrodes are summarized by using tables and performance criteria such as detection limits-working ranges are compared. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：309 / 315
页数：7
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