sensors-logo

Journal Browser

Journal Browser

Intelligent Biophotonic Sensing: AI-Enhanced OTFT-Based Technologies and Applications

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Biosensors".

Deadline for manuscript submissions: 15 November 2025 | Viewed by 1642

Special Issue Editors


E-Mail Website
Guest Editor
Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin 300072, China
Interests: electrochemical nanotechnology; organic field effect device and interfaces for biosensing and biomedical applications
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Tianjin Key Laboratory of Drug Targeting and Bioimaging, Life and Health Intelligent Research Institute, Tianjin University of Technology, Tianjin 300384, China
Interests: functional modification and control of the surface/interface of organic thin film transistors; accurate identification and efficient screening of markers in exhaled air/body fluids; mechanism exploration and clinical application of organic thin film transistor sensor array

Special Issue Information

Dear Colleagues,

This Special Issue aims to highlight the latest advancements in biophotonic sensing, particularly those enabled by organic thin-film transistors (OTFTs) and artificial intelligence (AI). By combining the unique properties of OTFTs with the power of AI, we can develop innovative sensing solutions for a wide range of applications, from healthcare to environmental monitoring.

Biophotonic sensing, at the intersection of photonics and biology, has seen rapid advancements in recent years. This Special Issue seeks to explore the cutting-edge developments in intelligent biophotonic sensing, with a particular focus on the synergy between organic thin-film transistors (OTFTs) and artificial intelligence (AI).

We invite high-quality original research papers on the following topics:

  • OTFT-Based Biophotonic Sensors:
    • Design and optimization of OTFT materials and device structures;
    • Applications of OTFTs in biomolecular detection;
    • Integration of OTFTs with optical sensors.
  • AI in Biophotonic Sensing:
    • Machine learning and deep learning models;
    • Data analysis and pattern recognition;
    • Design and implementation of intelligent sensing systems.
  • Applications of Intelligent Biophotonic Sensing:
    • Early disease diagnosis;
    • Biomarker detection;
    • Drug delivery monitoring;
    • Tissue engineering;
    • Environmental monitoring: water quality, food safety, and pollutant detection.

We believe that this Special Issue will attract high-quality submissions from leading researchers in the field and contribute significantly to advancements in biophotonic sensing technology.

Dr. Shanshan Cheng
Dr. Chenfang Sun
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biosensors
  • interfaces for biosensing and biomedical applications
  • point-of-care diagnosis

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

26 pages, 12669 KiB  
Review
Recent Progress in Intrinsically Stretchable Sensors Based on Organic Field-Effect Transistors
by Mingxin Zhang, Mengfan Zhou, Jing Sun, Yanhong Tong, Xiaoli Zhao, Qingxin Tang and Yichun Liu
Sensors 2025, 25(3), 925; https://doi.org/10.3390/s25030925 - 4 Feb 2025
Viewed by 1284
Abstract
Organic field-effect transistors (OFETs) are an ideal platform for intrinsically stretchable sensors due to their diverse mechanisms and unique electrical signal amplification characteristics. The remarkable advantages of intrinsically stretchable sensors lie in their molecular tunability, lightweight design, mechanical robustness, solution processability, and low [...] Read more.
Organic field-effect transistors (OFETs) are an ideal platform for intrinsically stretchable sensors due to their diverse mechanisms and unique electrical signal amplification characteristics. The remarkable advantages of intrinsically stretchable sensors lie in their molecular tunability, lightweight design, mechanical robustness, solution processability, and low Young’s modulus, which enable them to seamlessly conform to three-dimensional curved surfaces while maintaining electrical performance under significant deformations. Intrinsically stretchable sensors have been widely applied in smart wearables, electronic skin, biological detection, and environmental protection. In this review, we summarize the recent progress in intrinsically stretchable sensors based on OFETs, including advancements in functional layer materials, sensing mechanisms, and applications such as gas sensors, strain sensors, stress sensors, proximity sensors, and temperature sensors. The conclusions and future outlook discuss the challenges and future outlook for stretchable OFET-based sensors. Full article
Show Figures

Figure 1

Back to TopTop