Scanning electrochemical microscopy (SECM) is an electroanalytical scanning probe
technique capable of imaging substrate topography and local reactivity with high resolution …

Making a measurement over millions of nanoparticles or exposed crystal facets seldom
reports on reactivity of a single nanoparticle or facet, which may depart drastically from …

Publisher Summary The chapter discusses various techniques and applications of scanning
electrochemical microscopy (SECM), one of the scanning probe microscopies (SPM) in …

This review describes work done in scanning electrochemical microscopy (SECM) since
2000 with an emphasis on new applications and important trends, such as nanometer-sized …

The fundamentals of and recent advances in scanning electrochemical microscopy (SECM)
are described. The focus is on applications of this method to studies of systems and …

There is a significant current interest in development of new techniques for direct
characterization of the intracellular redox state and high-resolution imaging of living cells …

Aiming to focus the protective role of the sugar trehalose under oxidative conditions, two sets
of Saccharomyces cerevisiae strains, having different profiles of trehalose synthesis, were …

Needle‐type voltammetric ultramicroelectrodes show exceptional sensitivity for the detection
of redox‐active substances, rapid response times, and total tip diameters in the lower …

Reactive oxygen species (ROS) exhibit different spatial and temporal distributions as well as
concentrations in-and outside the cell, thereby functioning as signaling or pathogen …

We report quantitative determination of extracellular H 2 O 2 released from single COS-7
cells with high spatial resolution, using scanning electrochemical microscopy (SECM). Our …