Engineering near-infrared emitting scintillators with efficient Eu2+ → Sm2+ energy transfer

W. Wolszczak, K. W. Krämer, P. Dorenbos

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)
29 Downloads (Pure)

Abstract

Recently, we proposed a concept for a new class of near infrared (NIR) scintillators by employing efficient Eu2+ → Sm2+ energy transfer. In this article we investigate the optical spectroscopy of Sm2+ in BaBrI, CsSrI3, and CsBa2I5 halide hosts. A criterion was derived for fast Sm2+ 5d → 4f emission and a list of new potential NIR scintillators is proposed.

Original languageEnglish
Article number117101
Number of pages8
JournalJournal of Luminescence
Volume222
DOIs
Publication statusPublished - 2020

Fingerprint Dive into the research topics of 'Engineering near-infrared emitting scintillators with efficient Eu<sup>2+</sup> → Sm<sup>2+</sup> energy transfer'. Together they form a unique fingerprint.

  • Cite this