A. Tjahjono

Analysis Crystal Structure of La0.7Ba(1-xSrx)0.3MnO3 by Sol-Gel Method

S. Saptari, Juli Hartati, A. Tjahjono, 2020 .

Synthesis and characterization microwave absorber properties of La0.7(Ca1-xSrx)0.3MnO3 prepared by Sol-Gel method

S. Saptari, W. A. Adi, A. Tjahjono, 2021 .

The effect of annealing on structure and hardness of (Fe-Cr)-50 at.% Al coatings synthesized by mechanical alloying

Ciswandi, T. Sudiro, D. Aryanto, 2018 .

Analysis Microstructure of La0.7(Sr1-xCax)0.3MnO3 Prepared by Sol-Gel Method

Reza Putra, S. Saptari, A. Tjahjono, 2020 .

Analysis of crystal structure and reflection loss of material based on La0.7Sr0.3Mn1-x(Ni, Ti)x/2O3 (x=0.1, 0.3, and 0.5) applications for microwave absorbers

D. S. Khaerudini, S. Saptari, A. Tjahjono, 2022, Journal of Physics: Theories and Applications.

Analysis the increased of nickel substitution on crystal structure and magnetic properties of lanthanum barium manganate material

S. Saptari, A. Tjahjono, Adinda Ardani, 2021, International Symposium on Mathematical Morphology and Its Application to Signal and Image Processing.

THE INFLUENCE OF MILLING ON THE QUALITY ENHANCEMENT OF IRON SAND

Sutrisno, A. Tjahjono, 2011 .

Microstructure and mechanical properties of ferromanganese-silicon alloys

T. Sudiro, A. Tjahjono, B. Hermanto, 2020 .