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Sol-Gel Combustion Synthesis, Crystal Structure and Luminescence of Cr3+ and Mn4+ Ions in Nanocrystalline SrAl4O7
- Vitalii Stadnik,
- Vasyl Hreb,
- Andriy Luchechko,
- Yaroslav Zhydachevskyy,
- Andrzej Suchocki and
- Leonid Vasylechko
A series of strontium dialuminate SrAl4O7 nanopowders with the grossite-type structure doped with chromium and manganese ions were synthesized by the combined sol–gel solution combustion method with use of two different strontium salts. The Cr3...