Surface enhanced Raman scattering (SERS) technique is a very powerful spectroscopic
technique that has been used to investigate molecular signature by detecting vibrational …

Catecholamines, including dopamine, epinephrine, and norepinephrine, are considered
one of the most crucial subgroups of neurotransmitters in the central nervous system (CNS) …

The high sensitivity and long-term storage stability of a plasmonic substrate are vital for
practical applications of the surface-enhanced Raman scattering (SERS) technique in real …

The functionality of liquid–liquid interfaces formed between two immiscible electrolyte
solutions (ITIES) can be markedly enhanced by modification with supramolecular …

Though many elegant laccase mimics have emerged, these mimics generally have no
substrate selectivity as well as low activity, making it difficult to fulfill the demand for …

A novel smartphone-assisted portable biosensor based on laccase-mineral hybrid
microflowers (La-HMFs) was applied for real-time, accurate and reliable quantification of …

Surface-enhanced Raman spectrometry (SERS) is one of the most important on-site testing
tools. However, it remains a great challenge for the SERS to achieve on-site safety …

Abstract Herein, Ti 3 C 2 T x MXene/N-doped reduced graphene oxide (MXene/N-rGO)
composite was employed as the electrocatalyst to construct a new electrochemical sensing …

We theoretically propose a simple ultra-narrow multi-band perfect absorber for sensing
applications. The perfect absorber consists of periodically arranged metallic nanodisks …

Accurate and rapid metabolic profiling of cerebrospinal fluid (CSF) is urgently needed but
remains challenging for clinical diagnosis of central nervous system diseases and biomarker …