LICHTEMITTIERENDE NANOPARTIKEL, ZELLDETEKTIONSVERFAHREN DAMIT, TIERBEHANDLUNGSVERFAHREN, MEDIZINISCHE VORRICHTUNG, ZELLVISUALISIERUNGSVERFAHREN UND VERFAHREN ZUR REDUZIERUNG VON VERLETZUNGEN AN ZELLEN
Provided are light-emitting nanoparticles that exhibit light emission stability and light resistance, and are less biologically toxic. The light-emitting nanoparticles contain a matrix material and a light-emitting substance included in the matrix material, wherein the matrix material contains a cationic element that is at least one member selected from the group consisting of Ti, Si, Ca, Al and Zr, and an anionic element that is at least one member selected from the group consisting of O and P； and the concentration of the light-emitting substance in the matrix material is set to a level that results in an average distance of 1.2 nm or more between pieces of the light-emitting substance.
