Karakterisasi material hasil sintesis metode pemaduan mekanik berbahan dasar Fe dan Bi2O3 dengan variasi komposisi Fe = Material characterization mechanical alloying results-based synthesis of Fe and Bi2O3 with varying composition of Fe

Pengaruh doping Fe terhadap perubahan nilai magnetisasi dan rasio magnetoresistansi pada sampel La0,67Sr0,33Mn1-xFexO3 (x = 0 ; 0.05 ; 0.10 ; 0.15 dan 0.50) = The effect of doping to the magnetization and ratio magnetoreistance on La0,67Sr0,33Mn1-xFexO3 (x = 0 ; 0.05 ; 0.10 ; 0.15 dan 0.50)

PENINGKATAN SIFAT MAGNETIK MATERIAL BiFeO3 MELALUI DOPING Li DAN Zn DENGAN METODE SOL-GEL = Increased Magnetic Properties of BiFeO3 Materials Through Doping Li and Zn with the Sol-Gel method

Edukasi Pencegahan Doping pada Atlet oleh Indonesia Anti-Doping Organization = Doping Prevention Education for Athletes by Indonesia Anti-Doping Organization

The Doping game