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Superconductivity in heavily boron-doped silicon carbide
boron-doped SiC hexagona cubic SiC type-I superconductor
2010/10/12
The discoveries of superconductivity in heavily boron-doped diamond in 2004 and silicon in
2006 have renewed the interest in the superconducting state of semiconductors. Charge-carrier
doping of wid...
Superconductivity in carrier-doped silicon carbide
boron-doped SiC Al-doped SiC hexagonal and cubic SiC type-I superconductor type-II superconductor
2010/10/12
We report growth and characterization of heavily boron-doped 3C-SiC and 6H-SiC and
Al-doped 3C-SiC. Both 3C-SiC:B and 6H-SiC:B reveal type-I superconductivity with a
critical temperature Tc = 1.5 K....
Textured silicon nitride: processing and anisotropic properties
Si3N4 Sialon texture seed grain growth hot-working templated grain growth strong magnetic field alignment porosity anisotropic properties
2010/10/12
Textured silicon nitride (Si3N4) has been intensively studied over the past 15 years because of
its use for achieving its superthermal and mechanical properties. In this review we present the
fundam...