Advances in Fluorescence Sensing: Technologies and Applications

Dear Colleagues,

Fluorescence sensing represents a cornerstone of modern analytical science, enabling researchers to detect, monitor, and quantify chemical and biological events with exceptional sensitivity and specificity. Its adaptability across diverse platforms spanning from molecular probes to nanostructured materials and integrated devices—has transformed how scientists approach complex challenges in medicine, environmental monitoring, materials science, and energy research. Recent progress in fluorophore design, supramolecular chemistry, and nanotechnology has not only enhanced detection limits, but also introduced new modes of selectivity, ratiometric response, and multiplexed readouts. Advances in instrumentation, such as miniaturized spectroscopic systems, single-molecule detection, and high-resolution imaging, further expand the range of applications, while computational tools and machine learning offer deeper insights into fluorescence dynamics and signal interpretation.

This Special Issue, “Advances in Fluorescence Sensing: Technologies and Applications”, will bring together cutting-edge contributions that showcase innovations in sensor design, mechanisms of fluorescence modulation, and practical implementations in real-world systems. From diagnostic probes for healthcare to responsive materials for environmental remediation, the collected works highlight the interdisciplinary nature of the field and underscore its growing impact. Together, these advances will illustrate how fluorescence sensing continues to evolve as a transformative tool for both fundamental discovery and applied solutions.

Dr. Debanjana Ghosh
Dr. Shainaz Landge
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-anonymized 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.