Open AccessA STUDY OF Sr FERRITE BY MOSSBAUER SPECTROSCOPY
Author(s) -
Yuchang Zhang,
Li Zheng-Yu,
Jiao Hong-Zhen,
Hongru Zhai
Publication year - 1980
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.29.1210
Subject(s) - mössbauer spectroscopy , materials science , ferrite (magnet) , hyperfine structure , paramagnetism , spectroscopy , phase transition , sintering , nuclear magnetic resonance , beta ferrite , analytical chemistry (journal) , condensed matter physics , metallurgy , microstructure , crystallography , atomic physics , chemistry , composite material , physics , austenite , quantum mechanics , chromatography
The phase transition and super-paramagnetism in sintering process of Sr ferrite powders prepared by chemical co-precipitation were examined by Mbssbauer spectroscopy. The influence of particle size on phase transition was analyzed. The parameters of 5 hyperfine sub-spectra of Sr ferrite were determined.