Title of article :
Tetrataenite and other Fe–Ni equilibrium phases produced by reduction of nanocrystalline NiFe2O4
Author/Authors :
Lima Jr، نويسنده , , Enio and Drago، نويسنده , , Valderes and Fichtner، نويسنده , , Paulo F.P. and Domingues، نويسنده , , Paulo H.P.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Various Fe–Ni alloys are formed by hydrogen reduction at low temperature of a nanometric NiFe2O4 obtained through a wet chemical method. In particular, we have produced bulk quantities of the ordered tetrataenite phase which permitted the measurement of its ferromagnetic transition temperature at 567 °C for the first time in a synthetic sample.
Keywords :
A. nanostructured powder , A. Fe–Ni alloys , B. Chemical synthesis , E. Mossbauer spectroscopy
Journal title :
Solid State Communications
Journal title :
Solid State Communications
