CARACTERISATION DES SURFACES D'InP PAR LA PHOTOLUMINESCENCE: EFFET DES TRAITEMENTS CHIMIQUES ET THERMIQUES.

Translated title of the contribution: Characterization of InP Surfaces by Photoluminescence: Effect of Chemical and Heat Treatments.

P. Leyral*, S. Krawczyk, H. Bouredoucen

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

Abstract

It is shown that chemical surface treatments (HF, HNO//3 or NH//4OH) affect spectral characteristics of photoluminescence (PL) from InP crystals. Furthermore, annealing of InP substrate results in dramatic modification of the PL spectrum. These modifications depend strongly on initial surface treatments.

Translated title of the contributionCharacterization of InP Surfaces by Photoluminescence: Effect of Chemical and Heat Treatments.
Original languageFrench
Pages229-230
Number of pages2
Publication statusPublished - Mar 1986
Externally publishedYes
EventJourn d'Etude sur l'Expitaxie et la Passivation des Composes III-V - Plestin Les Greves, Fr
Duration: Apr 23 1986Apr 24 1986

Conference

ConferenceJourn d'Etude sur l'Expitaxie et la Passivation des Composes III-V
CityPlestin Les Greves, Fr
Period4/23/864/24/86

ASJC Scopus subject areas

  • Engineering(all)

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