The role of sodium in stabilizing tin-lead (Sn-Pb) alloyed perovskite quantum dots
2021ยท,,,ยท
0 min read
Junke Jiang
Feng Liu
Qing Shen
Shuxia Tao
Abstract
A comprehensive DFT and AIMD study shows that the surface termination engineering of SnโPb perovskite QDs plays an important role in maintaining the favorable effect of Na doping for a high and stable PLQY.