D-π-A type conjugated pyrene derivatives: Third-order nonlinear absorption and excited-state dynamics
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.08.073
Abstract: Abstract Two novel conjugated pyrene derivatives (C1 and C2) with D- π -A structures were synthesized to realize broadband reverse saturable absorption (RSA) under femtosecond laser excitation (ranging from 515 to 700 nm) resulting from two-photon… read more here.
Keywords: absorption; excited state; nonlinear absorption; pyrene derivatives ... See more keywords
Luminescence emission-modulated based on specific two-photon compound of triazole-conjugated pyrene derivative
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra02406a
Abstract: A triazole-conjugated pyrene derivative (DTP) with strong two-photon absorption has been synthesized via CuAAC reaction. It can readily self-assemble into ultra-long 1D single-crystal nanowires by a one-step anti-solvent diffusion method, which exhibit exceptional two photon… read more here.
Keywords: emission; pyrene derivative; two photon; triazole conjugated ... See more keywords