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Raman spectra of Ni 1‐X Zn X Fe 2 O 4 nanopowders
Author(s) -
Aliyeva Shahla,
Babayev Sardar,
Mehdiyev Talat
Publication year - 2018
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.5276
Subject(s) - raman spectroscopy , maxima , spectral line , spins , analytical chemistry (journal) , materials science , chemistry , crystallography , nuclear magnetic resonance , condensed matter physics , physics , optics , art , chromatography , astronomy , performance art , art history
Abstract In this paper, we present the results of studies the Raman spectra of Ni 1‐x Zn x Fe 2 O 4 (x = 0, 0.25, 0.4, 0.5, 0.6, 0.75, 1.0) ferrites nanopowders at room temperature and spectral range from 50 to 2,000 cm −1 . The interpretations of the Raman spectra are given. The analysis of the results showed that spectra of compositions contain of maxima interpreted by us as oscillations of magnetic sublattices. The intensities of these maxima correlated with changes of Ni and Zn concentrations in compositions and, accordingly, of total spins concentration.