Structural, dielectric and ac electrical properties of nano-structured Mn0.6Co0.2Ni0.2Fe2O4 ternary ferrite synthesized by citrate-gel auto-combustion technique. IJPAP [Internet]. 2023 May 31 [cited 2026 May 13];60(1):59-71. Available from: https://or.niscpr.res.in/index.php/IJPAP/article/view/2200