Iodine chemistry determines the defect tolerance of lead-halide perovskites
Published in Energy & Environmental Science • Jan 1, 2018
Authors:
Daniele Meggiolaro
,
Silvia G. Motti
,
Edoardo Mosconi
Abstract
Electron/hole traps related to interstitial iodine defects show the typical features of iodine photo-electrochemistry, inducing MAPbI 3 defect tolerance.
