1. Accurate Efficiency Measurements of Organic Light‐Emitting Diodes via Angle‐Resolved Spectroscopy. Issue 1 (8th November 2020) Authors: Archer, Emily; Hillebrandt, Sabina; Keum, Changmin; Murawski, Caroline; Murawski, Jan; Tenopala‐Carmona, Francisco; Gather, Malte C. Journal: Advanced optical materials Issue: Volume 9:Issue 1(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗