Flexible organic transistors for biosensing: devices and applications

J Song, H Liu, Z Zhao, P Lin, F Yan - Advanced Materials, 2024 - Wiley Online Library
Flexible and stretchable biosensors can offer seamless and conformable biological–
electronic interfaces for continuously acquiring high‐fidelity signals, permitting numerous …

Recent advances in field effect transistor biosensors: Designing strategies and applications for sensitive assay

R Hao, L Liu, J Yuan, L Wu, S Lei - Biosensors, 2023 - mdpi.com
In comparison with traditional clinical diagnosis methods, field–effect transistor (FET)–based
biosensors have the advantages of fast response, easy miniaturization and integration for …

Healthcare Monitoring Sensors Based on Organic Transistors: Surface/Interface Strategy and Performance

X Jiang, C Shi, Z Wang, L Huang, L Chi - Advanced Materials, 2024 - Wiley Online Library
Organic transistors possess inherent advantages such as flexibility, biocompatibility,
customizable chemical structures, solution‐processability, and amplifying capabilities …

A Road Map toward Field‐Effect Transistor Biosensor Technology for Early Stage Cancer Detection

M Eswaran, B Chokkiah, S Pandit, S Rahimi… - Small …, 2022 - Wiley Online Library
Field effect transistor (FET)‐based nanoelectronic biosensor devices provide a viable route
for specific and sensitive detection of cancer biomarkers, which can be used for early stage …

Carbon nanotube field-effect transistor biosensor with an enlarged gate area for ultra-sensitive detection of a lung cancer biomarker

L Li, X Liu, T Wei, K Wang, Z Zhao, J Cao… - … Applied Materials & …, 2023 - ACS Publications
Carcinoembryonic antigen (CEA) is a recognized biomarker for lung cancer and can be
used for early detection. However, the clinical value of CEA is not fully realized due to the …

Sensing Interfaces Engineering for Organic Thin Film Transistors‐Based Biosensors: Opportunities and Challenges

S Li, Y Duan, W Zhu, S Cheng, W Hu - Advanced Materials, 2024 - Wiley Online Library
Organic thin film transistors (OTFTs) enable rapid and label‐free high‐sensitivity detection of
target analytes due to their low cost, large‐area processing, biocompatibility, and inherent …

Ion-sensitive field effect transistor biosensors for biomarker detection: current progress and challenges

J Zou, H Bai, L Zhang, Y Shen, C Yang… - Journal of Materials …, 2024 - pubs.rsc.org
The ion-sensitive field effect transistor (ISFET) has emerged as a pivotal sensor device due
to its remarkable advantages, including label-free operation, miniaturization, high sensitivity …

An innovative PCR-free approach for DNA methylation measure: An application for early colorectal cancer detection by means of an organic biosensor

G Casula, S Lai, E Loi, L Moi, P Zavattari… - Sensors and Actuators B …, 2024 - Elsevier
Colorectal cancer (CRC) is one of the most treatable cancers, but high mortality levels have
been reported as a result of its asymptomatic nature in the very early stages of the disease …

Functional porous material-based sensors for food safety

Y Lei, J Cheng, H Dong, P Wang - Coordination Chemistry Reviews, 2024 - Elsevier
Food contamination may occur at all stages from farm to fork, and these contaminants are
characterized by wide variety, trace amounts, and are susceptible to interference from …

Organic thin-film transistors and related devices in life and health monitoring

C Sun, T Wang - Nano Research, 2024 - Springer
The early determination of disease-related biomarkers can significantly improve the survival
rate of patients. Thus, a series of explorations for new diagnosis technologies, such as …