Luminescent sensors incorporating two luminophores, an indicator and a reference, offer
many advantages over intensity measurements from sensors made with one indicator dye …

A quantum-dot based ratiometric fluorescent oxygen probe for the detection of hypoxia in
live cells is reported. The system is composed of a water-soluble near-infrared emissive …

A novel sensor fabrication concept using indicators trapped in nanoengineered ultrathin
films deposited on fluorescent nanoparticles is demonstrated for oxygen sensing. The …

The development of sensors for noninvasive determination of oxygen levels in live cells and
tissues is critical for the understanding of cellular functions, as well as for monitoring the …

A variety of luminescent oxygen nanosensors were prepared by addressable staining of
poly (styrene-block-vinylpyrrolidone) nanobeads with metal–ligand complexes whose …

Optical PEBBLE (probes encapsulated by biologically localized embedding) nanosensors
have been developed for dissolved oxygen using organically modified silicate (ormosil) …

Supramolecular assemblies of a quantum dot (QD) associated to palladium (II) porphyrins
have been developed to detect oxygen (pO2) in organic solvents. Palladium porphyrins are …

Sicheres Auge für Sauerstoff: Mit einem Platinporphyrin‐Farbstoff dotierte, konjugierte
Polymernanopartikel weisen eine helle Phosphoreszenz auf, die sehr empfindlich auf die …

Nanosensors capable of simultaneously measuring dissolved oxygen concentrations from 0
to 100% saturation and pH over the full physiological range, from pH 3.5 to 7.5, that advance …

The potential applications of luminescent semiconductor nanocrystals to optical oxygen
sensing are explored. The suitability of quantum dots to provide a reference signal in …