Myths about new ultrahard phases: Why materials that are significantly superior to diamond in elastic moduli and hardness are impossible

Reports published in the last 25 years on the synthesis of carbon-based materials significantly superior to diamond in hardness and elastic properties have been critically examined, and three groups of recently appearing myths have been analyzed. The first group concerns the possibility of producing...

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Veröffentlicht in:	Journal of applied physics 2019-04, Vol.125 (13)
Hauptverfasser:	Brazhkin, Vadim V., Solozhenko, Vladimir L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Condensed Matter Diamonds Dislocations Elastic properties Hardness Mechanical properties Modulus of elasticity Physics Quantum confinement
Online-Zugang:	Volltext
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