The crystal chemistry of the B4C-type structures is described. New structural data for B12S, B13Se and B6O are presented. It is found that B6O with a microhardness larger than that of B4C invariably contains a high concentration of vacancies at the oxygen position (B6O1-x with x in the range 0.76-0.84). Structural results for graphite-like phases in the B-C-N system are presented and discussed.</p
Recent transmission electron microscopy results demonstrate that the failure of B4C is commensurate ...
The structures, stability, mechanical and electronic properties of α-boron and a promising metastabl...
The metal borides: YReB4, YCrB4 (YCrB4 structural type), Y2ReB6, Sc2ReB6 (Y2ReB6), Y3ReB7, Y3MoB7, a...
The crystal chemistry of the B4C-type structures is described. New structural data for B12S, B13Se a...
The atomic structures of boron carbide in the regime below ?13.3 at. % C (known as boron-very-rich b...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
Superhard materials have many technological applications including cutting, polishing and drilling. ...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
The atomic structures of boron carbide in the regime below ~13.3 at.% C (known as boron-very-rich bo...
The application of an advanced material, in this case transition metal borides, requires a fundament...
B6O is a possible candidate as a superhard material with a hardness of 45 GPa measured on single cry...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
Superhard metals are of interest as possible replacements with enhanced properties over the metal ca...
International audienceIn this work, we focus on the understanding gained from the investigation of t...
International audienceHardness of bulk polycrystalline boron-rich chalcogenides, rhombohedral B12S a...
Recent transmission electron microscopy results demonstrate that the failure of B4C is commensurate ...
The structures, stability, mechanical and electronic properties of α-boron and a promising metastabl...
The metal borides: YReB4, YCrB4 (YCrB4 structural type), Y2ReB6, Sc2ReB6 (Y2ReB6), Y3ReB7, Y3MoB7, a...
The crystal chemistry of the B4C-type structures is described. New structural data for B12S, B13Se a...
The atomic structures of boron carbide in the regime below ?13.3 at. % C (known as boron-very-rich b...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
Superhard materials have many technological applications including cutting, polishing and drilling. ...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
The atomic structures of boron carbide in the regime below ~13.3 at.% C (known as boron-very-rich bo...
The application of an advanced material, in this case transition metal borides, requires a fundament...
B6O is a possible candidate as a superhard material with a hardness of 45 GPa measured on single cry...
A novel crystalline boron oxynitride (BON) phase has been synthesized under static pressures exceedi...
Superhard metals are of interest as possible replacements with enhanced properties over the metal ca...
International audienceIn this work, we focus on the understanding gained from the investigation of t...
International audienceHardness of bulk polycrystalline boron-rich chalcogenides, rhombohedral B12S a...
Recent transmission electron microscopy results demonstrate that the failure of B4C is commensurate ...
The structures, stability, mechanical and electronic properties of α-boron and a promising metastabl...
The metal borides: YReB4, YCrB4 (YCrB4 structural type), Y2ReB6, Sc2ReB6 (Y2ReB6), Y3ReB7, Y3MoB7, a...