In this paper, we describe synthesis and characterization of YVO4 and Eu3+-doped YVO4 nanopowders. Two methods of preparation were used-solution combustion synthesis (SCS) and classical ceramic method (CCM)-and compared. Morphology and structure of all samples were characterized with atomic-force microscopy (AFM), X-ray diffraction (XRD), and field-emission scanning electron microscopy (SEM). Raman spectroscopy was used to discuss the isotope-like effect. It is confirmed that doping with Eu ions results in a change of Raman spectra of doped samples-new modes arise, and intensity of existing ones change. Influence of different preparation methods on isotope-like effect is presented with detailed calculations of shifted modes.
Keywords:
phosphor / nanopowders / isotope-like effect
Source:
Journal of Raman Spectroscopy, 2019, 50, 6, 802-808
TY - JOUR
AU - Mitric, Jelena
AU - Ralević, Uros
AU - Mitric, Miodrag
AU - Ćirković, Jovana
AU - Krizan, Gregor
AU - Romčević, Maja
AU - Gilic, Martina
AU - Romčević, Nebojša
PY - 2019
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1236
AB - In this paper, we describe synthesis and characterization of YVO4 and Eu3+-doped YVO4 nanopowders. Two methods of preparation were used-solution combustion synthesis (SCS) and classical ceramic method (CCM)-and compared. Morphology and structure of all samples were characterized with atomic-force microscopy (AFM), X-ray diffraction (XRD), and field-emission scanning electron microscopy (SEM). Raman spectroscopy was used to discuss the isotope-like effect. It is confirmed that doping with Eu ions results in a change of Raman spectra of doped samples-new modes arise, and intensity of existing ones change. Influence of different preparation methods on isotope-like effect is presented with detailed calculations of shifted modes.
PB - Wiley, Hoboken
T2 - Journal of Raman Spectroscopy
T1 - Isotope-like effect in YVO4:Eu3+ nanopowders: Raman spectroscopy
EP - 808
IS - 6
SP - 802
VL - 50
DO - 10.1002/jrs.5584
ER -
@article{
author = "Mitric, Jelena and Ralević, Uros and Mitric, Miodrag and Ćirković, Jovana and Krizan, Gregor and Romčević, Maja and Gilic, Martina and Romčević, Nebojša",
year = "2019",
abstract = "In this paper, we describe synthesis and characterization of YVO4 and Eu3+-doped YVO4 nanopowders. Two methods of preparation were used-solution combustion synthesis (SCS) and classical ceramic method (CCM)-and compared. Morphology and structure of all samples were characterized with atomic-force microscopy (AFM), X-ray diffraction (XRD), and field-emission scanning electron microscopy (SEM). Raman spectroscopy was used to discuss the isotope-like effect. It is confirmed that doping with Eu ions results in a change of Raman spectra of doped samples-new modes arise, and intensity of existing ones change. Influence of different preparation methods on isotope-like effect is presented with detailed calculations of shifted modes.",
publisher = "Wiley, Hoboken",
journal = "Journal of Raman Spectroscopy",
title = "Isotope-like effect in YVO4:Eu3+ nanopowders: Raman spectroscopy",
pages = "808-802",
number = "6",
volume = "50",
doi = "10.1002/jrs.5584"
}
Mitric, J., Ralević, U., Mitric, M., Ćirković, J., Krizan, G., Romčević, M., Gilic, M.,& Romčević, N.. (2019). Isotope-like effect in YVO4:Eu3+ nanopowders: Raman spectroscopy. in Journal of Raman Spectroscopy
Wiley, Hoboken., 50(6), 802-808.
https://doi.org/10.1002/jrs.5584
Mitric J, Ralević U, Mitric M, Ćirković J, Krizan G, Romčević M, Gilic M, Romčević N. Isotope-like effect in YVO4:Eu3+ nanopowders: Raman spectroscopy. in Journal of Raman Spectroscopy. 2019;50(6):802-808.
doi:10.1002/jrs.5584 .
