Optofluidic, as an emerging technology that combines photons and microfluidics, has
become a powerful, intelligent, and universal sensing platform in the field of bio‐chemical …

Micro-/nanofibers (MNFs) are optical fibers with diameters close to or below the wavelength
of the guided light. These tiny fibers can offer engineerable waveguiding properties …

Additive manufacturing plays a vital role in the food, mechanical, pharmaceutical, and
medical fields. Within these fields, medical additive manufacturing has led to especially …

High precision and high throughput detection of heavy metal ions is essential for water
quality monitoring and assessment. Herein, we propose a plasmonic & electrochemical dual …

Abstract Lead (Pb2+) toxification is a concerning, unaddressed global public health crisis
that leads to 1 million deaths annually. Yet, public policies to address this issue have fallen …

A self-cleaning electrochemical biosensor based on two-dimensional Cu-porphyrin (Cu-
TCPP) metal-organic framework nanofilms, novel super G-quadruplex (G4), and DNA …

Biomarkers with ultralow concentration in the actual samples play a vital role in the clinical
disease diagnosis, infectious disease screening, food security, and environmental …

An optical fiber sensor for detecting the concentration of trace lead ions is proposed using a
polydopamine-maleic acid (PDA-MA) functional membrane coated on the surface of a Mach …

This work reports an interferometric optical microfiber sensor functionalized with nitrogen-
and sulfur-codoped carbon dots (CDs) for the detection of ferric ions (Fe3+). Compared to …

Low-cost fiber-optic humidity sensors with fast response became demanding. Thus, well-
dispersed pruned triangular plasmonic gold nanoparticles (AuNPs) of mean size 16.4±7.3 …