Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Cheng, J."'
Publikováno v:
Journal of the American Ceramic Society. 91:3976-3980
A photonic bandgap (PBG) crystal was established by self-assembly of monodispersed SiO2 submicrometer spheres. SiO2@Y2O5/or Y2SiO5:Eu3+ phosphors were then prepared by coating of Y3+ and Eu3+ at various concentrations on SiO2 PBG crystal templates. A
Publikováno v:
Progress in Nanotechnology
Submicrometer spherical particles of praseodymium (Pr)-doped strontium indate were synthesized by spray pyrolysis using ultrasonic nebulization. The morphology, crystalline structure, particle size, and size distribution were studied by X-ray diffrac