Nanoscale Horizons Nanoscale Horizons Unraveling the Mn²⁺ substitution effect on the anisotropy control and magnetic hyperthermia of Mn_<i>x</i>Fe_3−<i>x</i>O₄ nanoparticles Odio Oscar F. Tommasini Giuseppina Teran F. J. Ovejero Jesus G. Rubín Javier Universidad de Zaragoza Moros María Del Sol-Fernández Susel 2025 research-article