Author Correction: Molecular engineering of organic–inorganic hybrid perovskites quantum wells

Correction to: Nature Chemistry https://doi.org/10.1038/s41557-019-0354-2, published online 11 November 2019.

In the version of this Article originally published, in the sentence beginning ‘For (4Tm)₂PbI₄ and (BTm)₂PbI₄’, the text ‘4TCNm’ should have read ‘BTm’. This has been corrected in the online versions of this Article. In the original crystallographic data for compound (BTm)₂PbI₄ (CCDC number 1846392) the nitrogen atom on the benzothiadiazole unit was mislabelled as a carbon atom. The CIF has now been updated. This does not influence the conclusions of this paper. The originally published version of the Supplementary Information has been updated to mention the B-level alert for the (BTm)₂PbI₄ CIF on pages 45 and 48.