Publication Date:
2019-07-12
Description:
Films of aluminum gallium arsenide grown on gallium arsenide by laser-assisted organometallic chemical-vapor deposition. Films single-crystal and contain no detectable oxygen or carbon. Laser beam impinges on substrate in quartz reaction chamber surrounded by radio-frequency induction coils. Film grows much more rapidly at 500 degree C than 450 degree C. Slight amount of interfacial oxygen detectable in film deposited at lower temperature.
Keywords:
FABRICATION TECHNOLOGY
Type:
LEW-14638
,
NASA Tech Briefs (ISSN 0145-319X); 13; 5; P. 83
Format:
text
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