Several perylenediimide-based chromophores with peripheral benzanthrone groups were developed and characterized for their third-order nonlinear optics properties by using the femtosecond Z-scan technique. As a consequence, these chromophores were found… Click to show full abstract
Several perylenediimide-based chromophores with peripheral benzanthrone groups were developed and characterized for their third-order nonlinear optics properties by using the femtosecond Z-scan technique. As a consequence, these chromophores were found to exhibit a moderate two-photon absorption cross-section value, and the largest one was found to be 1072.81 GM.
               
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