Simulation of ultrafast transient absorption spectra of a perylene-based light harvesting antenna
Year: 2025
Type: article
Abstract: two possible pathways: either through transient exciton localization on the second donor unit or by direct transfer to the acceptor. The simulated TA-PP spectra clearly capture these distinct energy transfer pathways and enable a detailed comparison of their relative efficiencies. This highlights the system's potential for tunable exciton dynamics towards advancing light-harvesting and optoelectronic molecular materials.
Source: Chemical Science
DOI: 10.1039/d5sc03157e
Institutions: National University of Quilmes, Consejo Nacional de Investigaciones Científicas y Técnicas, University of California, Irvine, University of Havana, Laboratoire Collisions Agrégats Réactivité, Université de Toulouse, Hangzhou Dianzi University, Los Alamos National Laboratory, Center for Integrated Nanotechnologies
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
Awards: G2767777412, G3137353516, G5093896997
OpenAlex ID: W4411570490