Excimer formation in zinc-phthalocyanine revealed using ultrafast electron diffraction

Proceedings of the National Academy of Sciences, Volume 121, Issue 51, December 2024.
SignificanceOrganic semiconductors (OS) comprising aggregates of small molecules are being actively investigated for their optoelectronic properties in devices such as photovoltaic cells or light-emitting diodes. Optical excitations typically yield …
Source : National Academy of Sciences