Multifunctional photon conversion materials for enhancing silicon solar cells
摘要
A type of multifunctional erbium (Er3+) and ytterbium (Yb3+) codoped NaY(WO4)2 phosphors, with simultaneous photon upconversion, photon quantum cutting, and luminescence ratiometric temperature sensing abilities, have been developed, opening up new possibilities for high-performance silicon solar cells.