Free-standing ZnSe/ZnS quantum wires with high luminescence efficiency

R. Rinaldi*, C. Turco, N. Lovergine, R. Cingolani, L. Vasanelli, Enzo Di Fabrizio, L. Grella, M. Gentili, L. DeCaro, L. Tapfer

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We have fabricated ZnSe/ZnS quantum wires emitting at the shortest wavelength ever reported for a one-dimensional system. We show that inhomogeneous strain relaxation and Stark effect due to the internal piezoelectric field influence the ground level energy of the wires and overcome the quantum size effect.

Original languageEnglish (US)
Pages (from-to)3770-3772
Number of pages3
JournalApplied Physics Letters
Volume71
Issue number26
DOIs
StatePublished - Dec 29 1997

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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