MAGNETIC AND ⁵⁷Fe MÖSSBAUER STUDY OF YFe_12-xV_x COMPOUNDS

Using Mössbauer spectroscopy and magnetic measurement, the hyperfine coupling coefficient of YFe_12-xV_x(x=2,3,4) was determined approximately A=14.85T/μB. The reasons of changes of the hyperfine parameters depending on the concentration of vanadium atom were also discussed.