High-entropy transition metal diborides by reactive and non-reactive spark plasma sintering: A comparative investigation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.10.031
Abstract: Abstract The direct synthesis and consolidation by SPS (1950 °C, 20 min, 20 MPa) of high-entropy (Hf0.2Mo0.2Zr0.2Nb0.2Ti0.2)B2 from elemental powders resulted in a multiphase product. An increase of the heating rate determined a change of the mechanism governing… read more here.
Keywords: metal diborides; transition metal; entropy transition; high entropy ... See more keywords
Synthesis of Two-Dimensional High-Entropy Transition Metal Dichalcogenide Single Crystals.
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DOI: 10.1021/jacs.4c11363
Abstract: Two-dimensional (2D) high-entropy transition metal dichalcogenides (HETMDs) have gained significant interest due to their structural properties and correlated possibilities for high-end devices. However, the controlled synthesis of 2D HETMDs presents substantial challenges owing to the… read more here.
Keywords: entropy transition; metal; two dimensional; entropy ... See more keywords
High-pressure high-temperature synthesis and thermal equation of state of high-entropy transition metal boride
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DOI: 10.1063/5.0045592
Abstract: A high-entropy transition metal boride (Hf0.2 Ti0.2 Zr0.2 Ta0.2 Mo0.2)B2 sample was synthesized under high-pressure and high-temperature starting from ball-milled oxide precursors (HfO2, TiO2, ZrO2, Ta2O5, and MoO3) mixed with graphite and boron-carbide. Experiments were… read more here.
Keywords: temperature; transition metal; entropy transition; high entropy ... See more keywords