Combustion. synthesis and luminescence properties of nanocrystalline monoclinic SrAl2O4 : Eu2+
Data(s) |
2004
|
---|---|
Resumo |
Nanocrystals of SrAl2O4:Eu2+ have been prepared by combustion synthesis. The results of XRD indicated that the resulting SrAl2O4:Eu2+ nanocrystals have a reduced and distorted monoclinic lattice compared with bulk materials. Both the excitation and emission spectra of SrAl2O4:Eu2+ nanocrystals shifts to higher energies in contrast to the bulk materials. The band structure calculation is performed using first-principles full potential-linearized augmented plane wave method within density functional theory. The calculated results are in reasonable agreement with our experimental results. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Fu ZL;Zhou SH;Yu YN;Zhang SY.Combustion. synthesis and luminescence properties of nanocrystalline monoclinic SrAl2O4 : Eu2+,CHEMICAL PHYSICS LETTERS ,2004,395(4-6):285-289 |
Tipo |
期刊论文 |