Nature CommunicationsSelective radial thickness growth of compositionally graded shells on colloidal quantum rods for more efficient light-emitting diodesYicheng ZengXiaonan LiuDuanyang LiuYuan LiuQingya WangWeiwei ChenJing WeiJian XuFangze LiuHongbo Li2026-05-21Full textDOI https://doi.org/10.1038/s41467-026-73298-4