Role of Sb in the growth and optical properties of 1.55μm GaInN(Sb)As∕GaNAs quantum-well structures by molecular-beam epitaxy

Abstract

Access and use of this website and the material on it are subject to the Terms and Conditions set forth at NRC Publications Record / Notice d'Archives des publications de CNRC:http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/ctrl?action=rtdoc&an=12744131&lang=en http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/ctrl?action=rtdoc&an=12744131&lang=fr READ THESE TERMS AND CONDITIONS CAREFULLY BEFORE USING THIS WEBSITE.http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/jsp/nparc_cp.jsp?lang=en Vous avez des questions? Nous pouvons vous aider. Pour communiquer directement avec un auteur, consultez la première page de la revue dans laquelle son article a été publié afin de trouver ses coordonnées. Si vous n'arrivez pas à les repérer, communiquez avec nous à PublicationsArchive-ArchivesPublications@nrc-cnrc.gc.ca.

The role of Sb and N ions on the morphology and localization of (Ga,In) (N,As) quantum wells

“…This finding could explain and support the optical properties reported by H.D. Sun et al [21] that they attribute to the influence of segregated Sb on the energy profile across the QW. Fig.…”

Molecular beam epitaxy growth of GaInNAs(Sb) double quantum wells with bright and narrow photoluminescence

“…Qualitatively the behavior was similar for samples B-D, regardless of Sb content. More detailed spectroscopic studies of these samples were reported recently [20]. Table 2 provides a quantitative comparison between the PL results for the four samples.…”

Bismuth surfactant effects for GaAsN and beryllium doping of GaAsN and GaInAsN grown by molecular beam epitaxy

“…The use of a surfactant is one option for reducing surface roughness for higher concentrations of nitrogen. Antimony is one option as a surfactant [1,2], and recently bismuth has begun to attract attention as a potential surfactant for dilute nitride growth [3,4]. A recent study [3] also indicates that bismuth may dramatically alter N incorporation besides acting as a surfactant, although this study only considered low (0.4-0.95%) nitrogen concentrations.…”