Solid Solution Formation and Ce3?+? Luminescence in Silicate Garnets

التفاصيل البيبلوغرافية
العنوان: Solid Solution Formation and Ce3?+? Luminescence in Silicate Garnets
المؤلفون: Kishore, Satya, Kumar, Prasanth, Chandran, Gopi
المصدر: Electrochemical and Solid State Letters; June 2010, Vol. 13 Issue: 6 pJ77-J80, 4p
مستخلص: In this article, we discuss the crystal chemistry and luminescence properties of activated silicate garnets. Our results indicate that the two previously reported end members of this family, and , form a complete solid solution, and primarily substitutes for in the octahedral sites with charge compensation by substitution in the dodecahedral sites. Within this solid solution, there is a continuous shift in the lowest energy excitation band and the emission band toward higher energy as the composition is varied between and .
قاعدة البيانات: Supplemental Index