Families of Superhard Crystalline Carbon Allotropes Constructed via Cold Compression of Graphite and Nanotubes

Crystal Structure of Cold Compressed Graphite

(2012) Maximilian Amsler et al.   PHYSICAL REVIEW LETTERS

Modeling hardness of polycrystalline materials and bulk metallic glasses

(2011) Xing-Qiu Chen et al.   INTERMETALLICS

Determining the high-pressure phase transition in highly-ordered pyrolitic graphite with time-dependent electrical resistance measurements

(2011) Jeffrey M. Montgomery et al.   JOURNAL OF APPLIED PHYSICS

Superhardsp3carbon allotropes with odd and even ring topologies

(2011) Daniele Selli et al.   PHYSICAL REVIEW B

Hardness ofT-carbon: Density functional theory calculations

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

Novel Superhard Carbon: C-Centered OrthorhombicC8

(2011) Zhisheng Zhao et al.   PHYSICAL REVIEW LETTERS

Low-Temperature Phase Transformation from Graphite tosp3Orthorhombic Carbon

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

The era of carbon allotropes

(2010) Andreas Hirsch   NATURE MATERIALS

Pressure-induced structural phase transition of small-diameter carbon nanotubes

(2010) Masahiro Sakurai et al.   PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES

Body-Centered TetragonalC4: A Viablesp3Carbon Allotrope

(2010) Koichiro Umemoto et al.   PHYSICAL REVIEW LETTERS

Fullerenes and Cosmic Carbon

(2010) P. Ehrenfreund et al.   SCIENCE

Anomalous Strength Characteristics of Tilt Grain Boundaries in Graphene

(2010) R. Grantab et al.   SCIENCE

Superhard Monoclinic Polymorph of Carbon

(2009) Quan Li et al.   PHYSICAL REVIEW LETTERS