Super-localization of excitons in carbon nanotubes at cryogenic temperature.
Sign Up to like & getrecommendations! Published in 2019 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b02816
Abstract: At cryogenic temperature and at the single emitter level, the optical properties of single-wall carbon nanotubes depart drastically from that of a one-dimensional (1D) object. In fact, the (usually unintentional) localization of excitons in local… read more here.
Keywords: localization excitons; carbon nanotubes; cryogenic temperature; super localization ... See more keywords
Phonon-Induced Localization of Excitons in Molecular Crystals from First Principles.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review letters"
DOI: 10.1103/physrevlett.130.086401
Abstract: The spatial extent of excitons in molecular systems underpins their photophysics and utility for optoelectronic applications. Phonons are reported to lead to both exciton localization and delocalization. However, a microscopic understanding of phonon-induced (de)localization is… read more here.
Keywords: localization excitons; localization; induced localization; phonon induced ... See more keywords