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Innovative thermal process for high-purity group IV metal synthesis: Insights via DFT and MD simulations
Innovative thermal process for high-purity group IV metal synthesis: Insights via DFT and MD simulations
Authors Hayk H. Nersisyan, Jong Hyeon Lee
Journal Journal of Alloys and Compounds
Citation Index
Publication Date 2024-05
작성자 나노재료공정실험실

https://doi.org/10.1016/j.jallcom.2024.174036 


Highlights


  • An innovative method for producing TM (Ti, Zr, Hf) powders from oxides is presented.

  • Utilizing CaMg2 as reductant results TM particles with 0.2 wt% of oxygen is obtained.

  • Calciothermic reduction of TMO2 is found to be the primary driving force of reaction.

  • The interaction energies and interatomic distances of M-M pairs are calculated by DFT.

  • TM particles sintering and growth behavior based on MD simulation is highlighted.