Retinal to Retinal Energy Transfer in a Bistable Microbial Rhodopsin Dimer - Ivo H. M. van Stokkum; Jakub Dostal; Thanh Nhut Do; Lifei Fu; Gregor Madej; Christine Ziegler; Peter Hegemann; Miroslav Kloz; Matthias Broser; John T. M. Kennis (Journal of the American Chemical Society, 2025)