Correction: How fast do defects migrate in halide perovskites: insights from on-the-fly machine-learned force fields

Abstract

Correction for ‘How fast do defects migrate in halide perovskites: insights from on-the-fly machine-learned force fields’ by Mike Pols et al., Chem. Commun., 2023, 59, 4660–4663, https://doi.org/10.1039/D3CC00953J.

---

The authors regret that there was an error in the units listed for the reported diffusion parameters shown in Table 1, header row, column 3 of the original article. D₀ (×10⁻⁶ s) should read D₀ (×10⁻⁶ cm² s⁻¹). The correct units are shown in the updated table below.

Table 1 Overview of the diffusion parameters D₀ and E_a for halide vacancies (V_X) and halide interstitials (I_X) in CsPbI₃ and CsPbBr₃

Perovskite	Defect	D 0 (×10^−6 cm^2 s^−1)	E a (eV)
CsPbI3	VI	0.7 ± 0.5	0.34 ± 0.04
CsPbI3	II	2.2 ± 1.0	0.20 ± 0.02
CsPbBr3	VBr	0.1 ± 0.2	0.29 ± 0.06
CsPbBr3	IBr	2.0 ± 0.5	0.21 ± 0.01

---

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.

---