Cobalt Substitution in CuFe${}_2$O${}_4$ spinel and its influence on the crystal structure and phonons

M. D. P. Silva, F. C. Silva, F. S. M. Sinfrônio +3

In this work nanometric spinel Co${}_{1-x}$Cu${}_x$Fe${}_2$O${}_4$ powders were obtained by polymeric precursors method at several annealing temperatures between 700 and 1200…