Our ability to detect, image, and quantify nanoscopic objects and molecules with visible light
has undergone dramatic improvements over the past few decades. While fluorescence has …

Surface plasmon resonance microscopy (SPRM) is a versatile platform for chemical and
biological sensing and imaging. Great progress in exploring its applications, ranging from …

Nanomaterials exhibit structural and functional heterogeneity among individual
nanoparticles, thus requiring a capability to study single nanoparticles. While electron …

Infectious diseases caused by bacterial pathogens are a worldwide burden. Serious
bacterial infection-related complications, such as sepsis, affect over a million people every …

The ability to monitor biomolecular reactions in a real-time and label free manner is nearly
synonymous with the surface plasmon resonance (SPR) technique. At its basis, SPR relies …

Antimicrobial susceptibility tests (ASTs) are important for confirming susceptibility to
empirical antibiotics and detecting resistance in bacterial isolates. Currently, most ASTs …

Conspectus Electrochemical reactions are involved in many natural phenomena, and are
responsible for various applications, including energy conversion and storage, material …

Detection and identification of proteins are typically achieved by analyzing protein size,
charge, mobility and binding to antibodies, which are critical for biomedical research and …

Imaging and tracking of nano‐and micrometer‐sized organelles in cells with nanometer
precision is crucial for understanding cellular behaviors at the molecular scale. Because of …

Their tunable optical properties and versatile surface functionalization have sparked
applications of plasmonic assemblies in the fields of biosensing, nonlinear optics, and …