Applied Physics A

, Volume 42, Issue 4, pp 297–299 | Cite as

Photoluminescence from electron irradiated ZnO

  • J. A. Garcia
  • A. Remón
  • J. Piqueras
Solids and Materials

Abstract

Photoluminescence of ZnO ceramics irradiated with electrons of 0.8 MeV and 2.6 MeV energy has been investigated. The irradiated samples have been annealed in air at temperatures up to 1100° C. Irradiation causes quenching of the PL green band and as a consequence a peak at 470 nm emerges. Results indicate that part of the quenching can be attributed to damage in the oxygen sublattice.

PACS

61.70 Bv 61,80 Fe 78.55.-m 

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Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • J. A. Garcia
    • 1
  • A. Remón
    • 1
  • J. Piqueras
    • 2
  1. 1.Departamento de Fisica del Estado Sólido, Facultad de CienciasUniversidad del Pais VascoLejonaSpain
  2. 2.Departamento de Fisica de la Materia Condensada, Facultad de Ciencias FisicasUniversidad ComplutenseMadridSpain

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