Influence of precipitation conditions on the crystallisation and morphology of europium-doped lanthanum orthophosphate;Influenţa condiţiilor de precipitare asupra cristalizǎrii şi morfologiei ortofosfatului de lantan dopat cu europiu

Revista Romana de Materiale/ Romanian Journal of Materials

Volumn 42, Issue 3, 2012, Pages 294-298

  Carabǎţ, Alexandra Lucia ^a   Berger, Daniela ^a   Georgescu, Şerban ^b   Nastase, Silviu ^a   Stoleriu, Ştefania ^a   Matei, Cristian ^a  

^a UNIVERSITY POLITEHNICA OF BUCHAREST   (Romania)

^b NATIONAL INSTITUTE FOR LASER   (Romania)

Author keywords

Eu doped lanthanum orthophosphate; Hydrothermal treatment; Precipitation technique

Indexed keywords

EID: 84866851805     PISSN: 15833186     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. 2O (Ln = Ce, Tb, Eu; x~0.7) Nanocrystals, Chem. Mater., 2004, 16, 3767.
2. 3+ nanocrystals: Oleic acid assisted solvothermal synthesis, characterization and luminescent properties, J. Alloys Comp., 2011, 509, 3096.
3. 4 one-dimensional nanostructures with highly improved luminescence, J. Alloys Comp., 2010, 492, 559.
4. Matraszek, E. Radominska, and I. Szczygiel, Modified Pechini synthesis of La, Ce, and Pr orthophosphates and characterization of obtained powders, J. Therm. Anal. Calorim., 2011, 103, 813.
5. 3+ nanorods by a hydrothermal method, J. Crystal Growth, 2009, 311, 4753.
6. 4 (Ln=La, Gd, Y) nanocrystals, J. Mater. Sci: Mater. Electron., 2012, 21, 38.
7. 3+ nanocrystals, J. Appl. Phys., 2010, 108, 113506
8. R. Reisfeld, E. Zigansky, and M. Gaft, Europium probe for estimation of site symmetry in glass, films, glasses and crystals, Mol. Phys. 2004, 102, 1319. (and references therein)
9. 3+, Opt. Mat., 2008, 30, 1007.
10. S. Georgescu, A.M. Voiculescu, O. Toma, S. Nastase, C. Matei, and M. Osiac, Luminescence of Eu-doped langanite nanopowders synthesized by a citrate sol-gel method, J. Alloys Compd., 2010, 507, 470.
11. 3+ ion in oxides, J. Alloys Compd., 1995, 228, 41.
12. F. Auzel, and O.L. Malta, A scalar crystal field strength parameter for rare-earth ions: meaning and usefulness, J. Phys. 1983, 44, 201.
13. 4:Ce,Tb, Adv. Mater. 1999, 11, 840.