In:
Journal of Raman Spectroscopy, Wiley, Vol. 50, No. 6 ( 2019-06), p. 802-808
Abstract:
In this paper, we describe synthesis and characterization of YVO 4 and Eu 3+ ‐doped YVO 4 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.
Type of Medium:
Online Resource
ISSN:
0377-0486
,
1097-4555
Language:
English
Publisher:
Wiley
Publication Date:
2019
detail.hit.zdb_id:
1481008-6
SSG:
11
