Recent trends of oxides heterostructures based upconversion phosphors for improving power efficiencies of solar cells: A review

M Matakgane, TP Mokoena, MR Mhlongo - Inorganic Chemistry …, 2023 - Elsevier
Upconversion (UC) technology harvests near infrared (NIR) radiation from the sun and has
been widely used to enhance the solar cell's efficiency in the past few years. One key …

The Luminescence Dynamics of Up-and Downconverting Rare Earth Ions Doped in ZnTiO3 Nanoparticles

SJ Mofokeng, FV Molefe, LL Noto… - Luminescent …, 2022 - taylorfrancis.com
This chapter focuses on the principles of down-and upconversion in the prepared material to
investigate their effects on the luminescence properties of rare earth ions. Perovskite …