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Crystal growth nucleation and Fermi energy equalization of intrinsic spherical nuclei in glass-forming melts
metallic glasses intrinsic growth nuclei crystal nucleation
2010/1/18
The energy saving resulting from the equalization of Fermi energies of a crystal and its melt is added to the Gibbs free-energy change ΔG2ls associated with a crystal formation in glass-forming melts....
Fabrication of crystal-oriented barium-bismuth titanate ceramics in high magnetic field and subsequent reaction sintering
magnetic field lead-free piezoelectric ceramics sintering
2010/1/18
High magnetic field was applied to fabricate novel lead-free piezoelectric ceramics with a textured structure. A compact of crystallographically oriented grains was prepared by dry forming in a high m...
Crystal quality and electrical properties of p-type GaN thin film on Si(111) substrate by metal-organic chemical vapor deposition MOCVD
Mechanical properties p-GaN Strain
2010/2/10
Purpose: In this paper, p-GaN samples have been grown on silicon substrates under various processing conditions. The effects of growth tenperature and thermal annealing on the crystal quality and stra...