Photoluminescence Properties of Layered Perovskite-Type Strontium Scandium Oxyfluoride Activated With Mn4+

Photoluminescence Properties of Layered Perovskite-Type Strontium Scandium Oxyfluoride Activated With Mn4+

In this research, we have found that layered perovskite titanate Sr2TiO4 doped with Mn4+ exhibits photoluminescence even at room temperature despite no luminescence from Mn4+-doped SrTiO3 with a three-dimensional bulky perovskite structure. The relative position of t2g orbital of Mn to the valence b...

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Bibliographic Details
Main Authors: Hideki Kato, Yohei Takeda, Makoto Kobayashi, Hisayoshi Kobayashi, Masato Kakihana
Format: Article
Language:English
Published: Frontiers Media S.A. 2018-10-01
Series:Frontiers in Chemistry
Subjects:
photoluminescence
scandium oxyfluoride
layered perovskite
tetravalent manganese
red emission
Online Access:https://www.frontiersin.org/article/10.3389/fchem.2018.00467/full

Internet

https://www.frontiersin.org/article/10.3389/fchem.2018.00467/full

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