CsPbBr3:xEu3+ perovskite QD borosilicate glass: a new member of the luminescent material family

Eu3+ ions were introduced into the lattices of CsPbBr3 perovskite QDs and a tunable multicolour emission from CsPbBr3:xEu(3+) perovskite QD glass was successfully obtained. Multicolour LEDs that were fabricated by combining the as-prepared CsPbBr3:xEu(3+) QD glasses with a UV chip were also researched in this study.