TY - JOUR T1 - Direct Evidence of Ultrafast Energy Delocalization Between Optically Hybridized J‐Aggregates in a Strongly Coupled Microcavity JO - Advanced Optical Materials UR - http://dx.doi.org/10.1002/adom.202400821 PY - 2024/06/10 AU - Russo M AU - Georgiou K AU - Genco A AU - De Liberato S AU - Cerullo G AU - Lidzey DG AU - Othonos A AU - Maiuri M AU - Virgili T ED - DO - DOI: 10.1002/adom.202400821 PB - Wiley Y2 - 2024/10/23 ER -