1. Radioluminescent Properties of Eu2+-doped Aluminum Oxynitride.
- Author
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Yagodin, V. V., Ishchenko, A. V., Shulgin, B. V., Kargin, Yu. F., Akhmadullina, N. S., and Lysenkov, A. S.
- Subjects
CATHODOLUMINESCENCE ,EUROPIUM compounds ,RARE earth ions ,DOPED semiconductors ,ALUMINUM oxynitride spinel ,LUMINESCENCE spectroscopy - Abstract
X-ray luminescence (XRL) and pulsed cathodoluminescence (PCL) spectra of Eu
2+ -doped aluminum oxynitride Al5 O6 N (prepared using the standard sol-gel technique) have been investigated. The radioluminescence spectra, concentration dependences of light yield and time parameters of luminescence process have been measured and discussed. Some peculiarities of luminescence spectra as well as the possible excitation mechanism of AL5 O6 N with Eu2+ dopants are discussed too. [ABSTRACT FROM AUTHOR]- Published
- 2016
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