Imaging Light-Induced Migration of Dislocations in Halide Perovskites with 3D Nanoscale Strain Mapping

Kieran W. P. Orr, Jiecheng Diao, Muhammad Naufal Lintangpradipto +14

In recent years, halide perovskite materials have been used to make high performance solar cell and light-emitting devices. However, material defects still limit device performance…