Proprietes structurelles et optiques de puits quantiques et superreseaux InP/Ga0,47In0,53As. Premiere observation d'excitons a temperature ambiante

Translated title of the contribution: Structural and optical properties of InP/Ga0.47In0.53As quantum wells and superlattices. First observation of excitons at room temperature

Philippe Maurel*, Franck Omnes, Martin Defour, Manijeh Razeghi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We report investigations on structural and optical properties of InP/Ga0.47In0.53As superlattices, grown by metal organic chemical vapor deposition. The composition of the layers and the stiffness of the interfaces are now perfectly controlled, after optimization of the growth conditions. We observed excitons at room temperature for the first time in this system.

Translated title of the contributionStructural and optical properties of InP/Ga0.47In0.53As quantum wells and superlattices. First observation of excitons at room temperature
Original languageFrench
Pages (from-to)239-263
Number of pages25
JournalRevue technique - Thomson-CSF
Volume20-21
Issue number2
StatePublished - Jun 1 1989

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Structural and optical properties of InP/Ga<sub>0.47</sub>In<sub>0.53</sub>As quantum wells and superlattices. First observation of excitons at room temperature'. Together they form a unique fingerprint.

Cite this