Hardening of fullerite C60 during temperature-induced polymerization and amorphization under pressure

We report a detailed study of Vicker’s hardness and ultrasonic elastic moduli for carbon phases prepared by heating fullerite C60 at pressures of 3.5, 5, and 8 GPa. It is shown that the transformation of two-dimensional C60 polymers into graphite-like amorphous carbon is accompanied by an increase i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics letters 2000-02, Vol.76 (6), p.712-714
Hauptverfasser:	Lyapin, A. G., Brazhkin, V. V., Gromnitskaya, E. L., Popova, S. V., Stal’gorova, O. V., Voloshin, R. N., Bayliss, S. C., Sapelkin, A. V.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!