Theoretical model of hardness anisotropy in brittle materials

Crystal Structure of Cold Compressed Graphite

(2012) Maximilian Amsler et al.   PHYSICAL REVIEW LETTERS

Hardness ofT-carbon: Density functional theory calculations

(2011) Xing-Qiu Chen et al.   PHYSICAL REVIEW B

T-Carbon: A Novel Carbon Allotrope

(2011) Xian-Lei Sheng et al.   PHYSICAL REVIEW LETTERS

Low-Temperature Phase Transformation from Graphite tosp3Orthorhombic Carbon

(2011) Jian-Tao Wang et al.   PHYSICAL REVIEW LETTERS

Microscopic models of hardness

(2010) F. M. Gao et al.   Journal of Superhard Materials

Nature and Strength of Interlayer Binding in Graphite

(2009) Leonardo Spanu et al.   PHYSICAL REVIEW LETTERS

Electronegativity Identification of Novel Superhard Materials

(2008) Keyan Li et al.   PHYSICAL REVIEW LETTERS