Self-luminous substances such as phosphorescent organisms and chemiluminescent
objects are ideal samples to observe under DFM. In such cases, no exogenous light source …

As one kind of noble metal nanostructures, the plasmonic gold nanostructures possess
unique optical properties as well as good biocompatibility, satisfactory stability, and …

Abstract Lead (Pb 2+) is the most common toxic heavy metal ion in the natural environment
and causes enormous harm to public health for its non-metabolic accumulation. Therefore, it …

Abstract Development of reliable sensing strategy combining surface-enhanced Raman
scattering (SERS) and surface-assisted laser desorption/ionization-mass spectrometry …

In this work, a fluorescence/localized surface plasmon resonance (Fluorescence/LSPR) dual-
readout sensing system that using DNA functionalized gold nanoparticles (AuNPs) as …

Many different metal ions are involved in various biological functions including metallomics
and trafficking, and yet there are currently effective sensors for only a few metal ions, despite …

Metal-assisted deoxyribozyme catalysis (DNAzyme) has been a general platform for
constructing highly sensitive and selective detection sensors of metal ions. However, the …

Single particle plasmon scattering can provide real-time imaging information on the
synthesis of nanomaterials. Here, an electrochemical deposition strategy is reported to …

DNAzymes hold great promise as transducing agents for the analysis of intracellular
biomarkers. However, their low intracellular delivery efficiency and limited signal …

Integrating discrete plasmonic nanoparticles into assemblies can induce plasmonic coupling
that produces collective plasmonic properties, which are not available for single …