Terras raras: aplicações industriais e biológicas
AUTOR(ES)
Martins, Tereza S., Isolani, Paulo Celso
FONTE
Química Nova
DATA DE PUBLICAÇÃO
2005-02
RESUMO
The history of the rare earths is rich in innovation and these elements have been the object of study of a number of scientists. Rare earths are used practically in almost all aspects of life and these applications are due to their outstanding properties, mainly spectroscopic and magnetic. In industry, the applications of rare earths are many, such as in catalysis, phosphors, magnetism, glass and lasers. In biological systems, rare earths are used, for example, as luminescent probes in the investigation of binding sites in proteins, labels in immunoassays and in noninvasive tests.
