Low temperature synthesis and optical properties of the 'R IND. 2''O IND. 3':'Eu POT. 3+' nanophosphors ('R POT. 3+': Y, Gd and Lu) using TMA complexes as precursors - Silva, Ivan Guide Nunes da; Rodrigues, Lucas Carvalho Veloso; Souza, Ernesto Resende; Kai, Jiang; Felinto, Maria Claudia França da Cunha; Hölsa, Jorma; Brito, Hermi Felinto de; Malta, Oscar Loureiro (Optical Materials, 2015)