Correction to: Nature Materials https://doi.org/10.1038/s41563-024-01800-8, published online 2 February 2024.

In the version of the article initially published, the x axes in Figs. 2b,d and 5a,b originally read “T−1 (K−1)” and have now been amended to “1000 T−1 (K−1)” in the HTML and PDF versions of the article.