A Study of Down-Conversion in Lanthanide Ions Doped Glasses for the Applications in Solar Cells: Exploring Lanthanide Ion Doping in Glasses for Efficient Energy Conversion. JASRAE [Internet]. 2021 Dec. 1 [cited 2024 Jul. 5];18(7):1-4. Available from: https://ignited.in/jasrae/article/view/13599