The role of ${hbox{Bi}}_{2}{hbox{O}}_{3}$ addition on the structural and magnetic properties of NiCuZn-Tb ferrites with composition ${hbox{Ni}}_{0.5}{hbox{Cu}}_{0.25}{hbox{Zn}}_{0.25}{hbox{Tb}}_{0.1}{hbox{Fe}}_{1.9}{hbox{O}}_{4}+{hbox{xBi}}_{2}{hbox{O}}_{3...
{document}:Tb3+\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$\\hbox {Tb}^{3+}$$\\...
Chloroform- and Water-Soluble Sol–Gel Derived $hbox{Eu}^{+++}/hbox{Y}_{{rm 2}}hbox{O}_{{rm 3}}$ (Red) and $hbox{Tb}^{+++}/hbox{Y}_{{rm 2}}hbox{O}_{{rm 3}}$ (Green) Nanophosphors: Synthesis, Characterization, and Surface Modification...
In the case of \\(\\hbox {Gd}_{2}\\hbox {CoGa}_{8}\\), the critical parameters for the specific heat have been obtained \\((\\alpha = -0.126, A^{+}/A^{-}=1.36)\\) which indicates that it belongs to the Heisenberg universality class, in agreement with its magnetic structure...