The purity of the nanoassembly blocks is crucial for the construction of efficient nanosensors.
In this work, a robust and effective extraction filtration strategy was proposed to improve the …

Raman studies have consistently emphasized the precise detection of target analytes by
strategically manipulating the morphology and structure of noble metal nanomaterials. In this …

The sensitive detection of malachite green (MG) in aquaculture wastewater is necessary for
its residual poses a great threat to the living systems. Herein, the flower-like C 3 N 4 (fC 3 N …

The potential of hydrogen (pH) is a basic and critical parameter representing the function of
numerous chemicals/biomolecules. Due to the widespread applications of pH in diverse …

Accurate and rapid quantitative detection of pesticide and pollutant levels in the actual
sample can aid in protecting food security, environmental security, and human health. A high …

A portable and highly reproducible lab-on-capillary surface-enhanced Raman scattering
(SERS) platform was developed using a specially designed homemade device for rapid on …

Surface-enhanced Raman scattering (SERS) has been considered as a promising sensing
technique to detect low-level analytes. However, its practical application was hindered …

We demonstrate a novel in vivo sampling device for preparation-free quantitative detection
of residual malachite green in fish with depth profiles. The device is a surface-enhanced …

Antioxidants are crucial for human health, and the detection of antioxidants can provide
valuable information for disease diagnosis and health management. In this work, we report a …

A universal surface-enhanced Raman scattering (SERS) substrate with tuneable plasmonic
behaviour and long-term stability was synthesized and characterized, and the substrate was …