Highly Efficient and Stable Eu 3+ -Doped CsPbBr 3 /Cs 4 PbBr 6 Perovskites for White Light-Emitting Diodes. - Wang, Song; Xu, Yan; Chen, Renjie; Zhu, Mengmeng; Wang, Muyi; Cao, Mengmeng; Liu, Yunpeng; Ding, Haojie; Zhang, Shulan; Bai, Jueyao; Ren, Jun; Xuan, Tongtong; et al. (Coatings (2079-6412), 2022)