Radioluminescence Properties of Copper- and Terbium-Implanted Strontium Titanate

Arslanlar Y., Kibar R., Çetin A., Canmoǧlu A.

SPECTROSCOPY LETTERS, vol.46, no.5, pp.364-366, 2013 (SCI-Expanded, Scopus) identifier identifier

  • Publication Type: Article / Article
  • Volume: 46 Issue: 5
  • Publication Date: 2013
  • Doi Number: 10.1080/00387010.2012.738278
  • Journal Name: SPECTROSCOPY LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.364-366
  • Keywords: ion implantation, radioluminescence, SrTiO3
  • Manisa Celal Bayar University Affiliated: Yes

Abstract

In this study, the effects of Cu and Tb implantation on the radioluminescence (RL) properties of unimplanted and Cu-and Tb-implanted SrTiO3 (STO) crystals were investigated. The changes induced by heavy ion implants of the surface clearly modify the initial strong RL signals seen near 400-750 nm. During heating there are step increases in intensity at the RL spectrum near 60, 40, and 82 K for unimplanted and Cu-and Tb-implanted samples, respectively. © 2013 Taylor and Francis Group, LLC.