Fiber‐optic technology emerged originally for applications in data transmission and
telecommunications. However, sensors based on fiber‐optics have been developed rapidly …

Over the past 30 years, the application of carrierbased ion-selective electrodes (ISEs) has
evolved to a well-established routine analytical technique. The College of American …

Homeostasis of ionized calcium in biofluids is critical for human biological functions and
organ systems. Measurement of ionized calcium for clinical applications is not easily …

A novel dual-channel single-armed salamo-like chemical sensor PAS was synthesized
based on 2-hydroxy-5-methylisophthalaldehyde for selective fluorometric detection of Fe 3+ …

A colorimetric and fluorescent dual-channel glutamic acid (Glu) chemosensor 4-methyl-6-
aldehyde-6′-methoxy-2, 2′-[ethylenediyldioxybis (nitrilomethylidyne)] diphenol (AMS) …

The first ion-selective electrodes (ISEs) based on bulk membranes containing an ion carrier
were introduced more than 30 years ago. It has been estimated that by 1990 more than …

Two new chemosensors that exhibit high affinity and high selectivity for Hg2+ in aqueous
environment which operate through two different channels, optic/redox and optic/fluorescent …

The anthocyanic composition of some pigmented cereals is still not well established, neither
in relation to some of their components, nor from the quantitative point of view. Nonetheless …

Shedding light on thiol detection: A compound (see scheme) was developed as a novel,
highly sensitive and selective fluorescent thiol probe, which also features suitable water …

Optical nanosensors, or PEBBLEs (probes encapsulated by biologically localized
embedding), have been produced for intracellular measurements of pH and calcium. Five …