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Type: Artigo de periódico
Title: Lateral,.,? Heterostructures Obtained By Single Step Growth On Pre-patterned Substrate By Chemical Beam Epitaxy
Author: De Castro M.P.P.
Bettini J.
Ribeiro C.A.
Carvalho M.M.
Fratesc N.C.
Abstract: We present an investigation on the spatial compositional variation in InQaP layers grown by chemical beam epitaxy (CBE)on pre-patterned substrates. Neighboring regions with 190 meV bandgap discontinuity are observed with the growth at 500°C. The development of laser structures on V-grooves that incorporate these lateral hcterostructures is achieved by controlling the growth temperature during growth. °1999 Materials Research Society.
Citation: Materials Research Society Symposium - Proceedings. , v. 570, n. , p. 79 - 84, 1999.
Rights: fechado
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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