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Mn4+ Ions for Solid State Lighting

  • Mikhail G. Brik*
  • , Chong Geng Ma
  • , Alok M. Srivastava
  • , Michal Piasecki
  • *Corresponding author for this work
  • Chongqing University of Posts and Telecommunications
  • University of Tartu
  • Jan Dlugosz University in Czestochowa
  • A Daintree Company
  • Lesya Ukrainka Eastern European National University

Research output: Contribution to journalArticlepeer-review

35 Citations (Scopus)

Abstract

Phosphors activated with Mn4+ ion are gaining prominence in the field of solid-state lighting as generators of red photon. In the present review, we focus on several important points that are fundamentally important to produce a commercially useful phosphor. This includes an understanding of the Mn4+ energy levels in the free state and in the crystal fields and of the host dependent variations in the Mn4+ emission wavelength. Additionally, we formulate several practical recommendations on how to tune the emission wavelength and emission intensity of Mn4+-doped phosphors. The main spectroscopic parameters of the Mn4+ ion in more than 100 phosphor materials are collected and discussed.

Original languageEnglish
Pages (from-to)1011-1029
Number of pages19
JournalChinese Journal of Luminescence
Volume41
Issue number9
DOIs
Publication statusPublished - 1 Sept 2020
Externally publishedYes

Keywords

  • Mn ions
  • Red phosphors
  • White LED

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