Applications of Nanomaterials in Optical and Photonic Biosensors

Dear Colleagues,

Nanomaterials have gained considerable attention for their transformative role in the development of optical and photonic biosensors. Their exceptional optical, electronic, and surface properties provide significant advantages for enhancing sensor performance in a wide range of applications. This Special Issue aims to consolidate state-of-the-art research on the design, synthesis, and application of nanomaterials in optical and photonic biosensors. We invite contributions that address the integration of advanced nanomaterials such as quantum dots, carbon-based nanomaterials, and 2D materials with optical sensing technologies, including surface plasmon resonance (SPR), fluorescence, and Raman spectroscopy. Emphasis is placed on innovative fabrication techniques, interface engineering strategies, and device architectures that contribute to improvements in sensitivity, selectivity, and stability. By presenting the latest developments in this rapidly evolving field, this Special Issue seeks to foster interdisciplinary collaboration and accelerate the translation of nanomaterial-based biosensors from research to practical applications in diagnostics, environmental monitoring, and medical devices.

Dr. Zhengbo Zhu
Dr. Hongwei Lei
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 250 words) can be sent to the Editorial Office for assessment.

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. Biosensors is an international peer-reviewed open access monthly 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 2200 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.