Title of article
Near infrared emission of Eu2+ ions in Ca3Sc2Si3O12
Author/Authors
Berezovskaya، نويسنده , , I.V. and Dotsenko، نويسنده , , V.P. and Voloshinovskii، نويسنده , , A.S. and Smola، نويسنده , , S.S.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
11
To page
14
Abstract
The luminescent properties of Eu2+ ions in Ca3Sc2Si3O12 have been studied for the first time. The Eu2+-doped Ca3Sc2Si3O12 exhibit a broadband emission in the 720–1100 nm region with a maximum at about 840 nm, which is due to the 4f65d → 4f7 transition of Eu2+ ions. This interpretation is supported by the appearance of the fine structure in the emission spectrum of Eu2+-doped Ca3Sc2Si3O12 at 77 K. Probably, the near infrared emission of Eu2+ ions in Ca3Sc2Si3O12 is the most long-wavelength 4f65d → 4f7 emission of these ions within more than three hundreds of Eu2+-doped inorganic compounds studied to date.
Journal title
Chemical Physics Letters
Serial Year
2013
Journal title
Chemical Physics Letters
Record number
1935534
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