Surface-enhanced Raman scattering (SERS) has emerged as a valuable technique for
molecular identification. Due to the characteristics of high sensitivity, excellent signal …

Surface‐enhanced Raman scattering (SERS) is a feasible and ultra‐sensitive method for
biomedical imaging and disease diagnosis. SERS is widely applied to in vivo imaging due …

Lithium (Li) metal has been considered as the ultimate anode material for next-generation
rechargeable batteries due to its ultra-high theoretical specific capacity (3860 mAh g− 1) and …

Anticounterfeiting labels based on physical unclonable functions (PUFs), as one of the
powerful tools against counterfeiting, are easy to generate but difficult to duplicate due to …

Surface-enhanced Raman spectroscopy (SERS) is advantageous over fluorescence for
bioimaging due to ultra-narrow linewidth of the fingerprint spectrum and weak photo …

Surgical resection is the primary and most effective treatment for most patients with solid
tumors. However, patients suffer from postoperative recurrence and metastasis. In the past …

Nanotheranostics, which combines optical multiplexed disease detection with therapeutic
monitoring in a single modality, has the potential to propel the field of nanomedicine toward …

Despite the tremendous achievements of existing sensing techniques, sensitive and
portable sensing of organophosphorus pesticides (OPs) in a non-polluting manner remains …

Metabolites are important biomarkers in human body fluids, conveying direct information of
cellular activities and physical conditions. Metabolite detection has long been a research …

Collective oscillation of quasi-free electrons on the surface of metallic plasmonic
nanoparticles (NPs) in the ultraviolet to near-infrared (NIR) region induces a strong …