Efek Rasio Ce-Zr terhadap Aktivitas Katalitik Cu/CaCe(x)Zr(1-x)O3 pada Reaksi Methanol Steam Reforming untuk Produksi H2 = The Effect of Ce-Zr Ratio on the Catalytic Activity of Cu/CaCe(x)Zr(1-x)O3 in the Methanol Steam Reforming Reaction for H2 Production

Pemodelan Pengaruh Subsitusi Sr Pada Pb Terhadap Sifat Mekanik Perovskite Manganite Nd0,67Pb0,33MnO3 = Modeling the Effect of Sr Substitution in Pb on Properties Mechanical Perovskite Manganite Nd0,67Pb0,33MnO3

Peningkatan kinerja sensor kelembapan berbasis polimer konduktif PEDOT:PSS dengan penambahan perovskite La0.9Sr0.1MnO3 (LSMO) = Enchanced performance of humidity sensor-based on conductive polymer PEDOT:PSS with addition of La0.9Sr0.1MnO3 (LSMO) perovskite

Pengaruh Substitusi Fe di situs Mn terhadap Penyerapan Gelombang Mikro (Rentang Pita X) Pada Sistem Material La0.7Ba0.3Mn(1-x)FexO3 (x = 0; 0,1; 0,2; 0,25) disintesis dengan Metode Sol-Gel = Effect of Fe Substitution at the Mn-site on Microwave Absorption (X-Band) in La0.7Ba0.3Mn(1-x)FexO3 (x = 0, 0.1, 0.2, 0.25) Material System Synthesized by Sol-Gel Method

Efek Doping Zn Terhadap Mikrostruktur dan Sifat Magnetik Perovskite La0,67Sr0,33Mn1-xZnxO3 (x= 0; 0,15; 0,2; 0,4) = Effect of Zn Doping on Microstructure and Magnetic Properties of Perovskite La0,67Sr0,33Mn1-xZnxO3 (X=0; 0,15; 0,2; 0,4)