<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Time dependence on magnetic properties of nanomaterial manganese-zinc ferrite (Mn0.8Zn0.2Fe2O4) by co-precipitation method"^^ . "Researches on manganese-zinc ferrite Mn0.8Zn0.2Fe2O4 got popular due to its good magnetic properties as a soft magnetic material. Studies on Mn0.8Zn0.2Fe2O4 magnetic properties, especially before and after the sinter-ing process, are required to see its magnetic material characterisation. Therefore, this research focused on manganese-zinc ferrite Mn0.8Zn0.2Fe2O4 characterisations using co-precipitation method with sintering time varia-tions of 3, 4, and 5 hours at 1100°C. Base materials used in this research were manganese oxide (MnO), zinc oxide (ZnO), and iron oxide (Fe2O3). XRD, SEM-EDX, and VSM tests were used to characterise phase, mor-phology, and magnetic properties. Mn0.8Zn0.2Fe2O4 with 3, 4, and 5 hours holding time sintering process resulted in crystallite size changed into 70.4194 nm, 52.91546 nm, and 26.45 nm. During the holding time of sin-tering process, the single Mn0.8Zn0.2Fe2O4 phase was formed, the materials were in one lattice, and it has cubic shape structures. Sintering process affects particle bulk size; a higher sintering temperature increases parti-cle bulk size. Materials with holding time sintered that formed a single Mn0.8Zn0.2Fe2O4 phase had higher magnetic retentivity compared to mate-rials before sintering. This is evident by magnetic saturation (Ms) and magnetic remanence (Mr) values that are higher than for materials with-out sintering. In 3 hours holding time sintering, the sample has a mag-netic saturation (Ms) of 54.05 emu/g and a magnetic remanence (Mr) 14.38 emu/g, higher than other variants. © 2019 G.V. Kurdyumov Institute for Metal Physics of N.A.S. of Ukraine. All rights reserved."^^ . "2019" . "17" . "2" . . "G.V. Kurdyumov Institute for Metal Physics of N.A.S. of Ukraine"^^ . . . "Nanosistemi, Nanomateriali, Nanotehnologii"^^ . . . "18165230" . . . . . . . . . . . . . . . . . . . . . . "D."^^ . "Kustono"^^ . "D. Kustono"^^ . . "A.S.S."^^ . "Ananda"^^ . "A.S.S. Ananda"^^ . . ""^^ . "Wahono"^^ . " Wahono"^^ . . "P."^^ . "Puspitasari"^^ . "P. Puspitasari"^^ . . "M.S."^^ . "Shaharun"^^ . "M.S. Shaharun"^^ . . "A."^^ . "Muhammad"^^ . "A. Muhammad"^^ . . . . . "HTML Summary of #12088 \n\nTime dependence on magnetic properties of nanomaterial manganese-zinc ferrite (Mn0.8Zn0.2Fe2O4) by co-precipitation method\n\n" . "text/html" . .