2021
DOI: 10.1002/eom2.12094
|View full text |Cite
|
Sign up to set email alerts
|

Organic thin film transistors‐based biosensors

Abstract: Organic thin film transistors (OTFTs)-based biosensors are widely applied as advanced biosensing platforms by virtue of their inherent ability to transfer and amplify received biological signals into electrical signals. Nevertheless, the development of OTFTs-based biosensors with excellent sensitivity, selectivity, and stability for specific biological processes remains a major challenge. This mini review focuses on recent achievements in OTFTs-based biosensors since 2010. Specifically, three types of OTFTs, s… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
60
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
8
1

Relationship

0
9

Authors

Journals

citations
Cited by 67 publications
(60 citation statements)
references
References 104 publications
0
60
0
Order By: Relevance
“…[98][99][100] In the following subsections, insight into OECT and EGOFET working principles will be given, respectively. The device physics of EGOTs, their architectures, as well as a survey on the different functionalization strategies for biosensing purposes have been discussed in several reviews [101][102][103][104][105][106] and the reader can refer to them for more thorough overviews of the field.…”
Section: Electrolyte-gated Organic Electronic Transistorsmentioning
confidence: 99%
“…[98][99][100] In the following subsections, insight into OECT and EGOFET working principles will be given, respectively. The device physics of EGOTs, their architectures, as well as a survey on the different functionalization strategies for biosensing purposes have been discussed in several reviews [101][102][103][104][105][106] and the reader can refer to them for more thorough overviews of the field.…”
Section: Electrolyte-gated Organic Electronic Transistorsmentioning
confidence: 99%
“…Despite this, OFETs are still appealing for application niches not filled by conventional electronic technologies such as selective detection of chemical compounds or sensing platforms in bioelectronics. [7] Recently, vat dyes of natural origin used traditionally for textiles, such as indigo and its derivatives, were shown to behave as semiconducting active materials in organic based OFETs. [8,9] The structural similarity to biological compounds and their potential bio-compatibility and non-toxicity, [10][11][12] suggest the use of both natural and nature-inspired dyes in biomedical applications.…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, novel thin‐film materials have been used in a wide range of devices including biosensors, [ 1,2 ] photovoltaics, [ 3 ] and displays. [ 4,5 ] These material systems offer the panacea of a low cost, flexible device with a low energy input and the associated reduction in CO 2 emission during fabrication.…”
Section: Introductionmentioning
confidence: 99%