Transparent nanocrystal-in-glass composite fibers for multifunctional temperature and pressure sensing.

ABSTRACT: The pursuit of compact and integrated devices has stimulated a growing demand for multifunctional sensors with rapid and accurate responses to various physical parameters, either separately or simultaneously. Fluorescent fiber sensors have the advantages of robust stability, light weight, and compact geometry, enabling real-time and noninvasive signal detection by monitoring the fluorescence parameters. Despite substantial progress in fluorescence sensors, achieving multifunctional sensing in a single optical fiber remains challenging. To solve this problem, in this study, we present a bottom-up strategy to design and fabricate thermally drawn multifunctional fiber sensors by incorporating functional nanocrystals with temperature and pressure fluorescence responses into a transparent glass

SUBMITTER: Chen Q 

PROVIDER: S-EPMC11197599 | biostudies-literature | 2024 May

REPOSITORIES: biostudies-literature