Hidden reaction pathways inform additive engineering for perovskite LEDs

T1Covered by 1 source · first reported by Nature / Science / Nature Biotechnology at 14 Oct, 00:00 UTC

Nature, Published online: 14 October 2026; doi:10.1038/s41586-026-11120-3 Resolution and control of the hidden solution-phase chemistry of 5-aminovaleric acid added to perovskite precursor solutions is described for producing films with a near-unity mean peak photoluminescence quantum yield and…