Luminescence of Lanthanide-Dimethyl Sulfoxide Compound Solutions

摘要: Dimethyl sulfoxide (DMSO) has the ability to penetrate living tissues without causing significant damage. Of foremost importance our understanding of possible functions DMSO in biological systems is its replace some water molecules associated with cellular constituents or affect structure omnipresent water. Luminescence probes have been widely used for studies such as labeling, imaging, and detection. formed may find new applications. Here luminescence compounds by refluxing lanthanide nitrates Ce, La, Tb, Yb, Nd, Gd, Eu are reported their properties investigated. On basis spectral properties, can be classified into four classes. For I excitation emission spectra very broad peaks shifted longer wavelengths when monitored wavelength l...