Preparation, characterization and luminescence of nanocrystalline Y2O3:Ho (CROSBI ID 132411)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Biljan, Tomislav ; Gajović, Andreja ; Meić, Zlatko ; Meštrović, Ernest
engleski
Preparation, characterization and luminescence of nanocrystalline Y2O3:Ho
Nanocrystalline Y2O3:Ho was synthesized by solution combustion method with ethylene glycol as fuel. Material was characterized using powder X-ray diffraction and transmission electron microscopy (TEM). X-ray diffraction and TEM showed that the material is nanostructured. Luminescence properties were studied using Raman spectrometers with excitation in near infrared (NIR) and visible regions. The visible and NIR luminescence spectra of nanocrystalline Y2O3:Ho show some important differences from those of bulk material. The convenience of using Raman instruments for studying luminescence of lanthanide ions is demonstrated.
Y2O3 ; holmium ; luminesence ; X-ray diffraction ; transmisson electron microscopy
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Podaci o izdanju
431 (1-2)
2007.
217-220
objavljeno
0925-8388
10.1016/j.jallcom.2006.05.050