Abstract Elimination of double position domains (DPDs) in epitaxial 〈111〉-3C-SiC film on Si(111) substrate was conducted by laser chemical vapor deposition (LCVD) without carbonization. Transmission electron microscopy and pole figure… Click to show full abstract
Abstract Elimination of double position domains (DPDs) in epitaxial 〈111〉-3C-SiC film on Si(111) substrate was conducted by laser chemical vapor deposition (LCVD) without carbonization. Transmission electron microscopy and pole figure were employed to investigate the microstructure and volume fraction of DPDs in the epitaxial layers, respectively. DPDs significantly decreased with decreasing deposition temperature (Tdep) and vanished at Tdep = 1273 K. The mechanism of the elimination of DPDs by LCVD also has been discussed.
Journal Title: Applied Surface Science
Year Published: 2017
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