Open access
Sep 2026
Label-free fiber-optic cascade sensor for rapid and ultrasensitive serum folate quantification.
This work expands tapered multicore fiber interferometry toward label-free small-molecule metabolite quantification, offering a cost-effective platform for clinical folate monitoring and demonstrating reliable analytical performance in complex matrices.
Tong-Yuan Kang, Li-Juan Yuan, Ruiduo Wang et al.
· Talanta: The International J... · 0 citations