PHASE TRANSFORMATIONS AND X-RAY DIFFRACTION PATTERNS IN THE SI-MN SYSTEM
In this study, the phase composition and crystallization kinetics of a Si-Mn heterosystem synthesized on single-crystal silicon substrates via hightemperature thermal vacuum diffusion were comprehensively investigated as a function of annealing temperature (600-1200o C) using X-ray diffraction...

Actual problems of Mathematics, Physics and Mecanics / 2026 / September

Matchonov Khusniddin Jamoladdinovich, Khamdamov Jonibek Jumaevich, Matchanova Farida Jamoladdinovna

Volume 10 | Issue 9

3 September 2026, 22:14

NUMERICAL CALCULATION OF OPTIMAL DURATION AND TEMPERATURE OF DIFFUSION OF IMPURITY ATOMS OF SULFUR AND MANGANESE
The paper presents a numerical method of the diffusion process whereas duration and temperature conditions of the diffusion could be set finetuned in advance. Impurity atoms of sulfur and the transition element manganese in single-crystal silicon were selected as objects of study. Sulfur and...

Actual problems of Mathematics, Physics and Mecanics / 2025 / August

Utamuradova Sharifa Bekmuradovna, Mavlyanov Abdulaziz Shavkatovich, Uteniyazova Aysara Begmuratovna, Matchonov Khusniddin Jamoladdinovich

Volume 9 | Issue 8