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Browsing by Subject "J-aggregate"

Browsing by Subject "J-aggregate"

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  • Harvesting infrared photons with croconate dyes 
    Takechi, K; Kamat, P V; Rekha, R A; Jyothish, K; Ramaiah, D (American Chemical Society, 2008)
    Excited-state properties of the croconate dyes were investigated with an aim to utilize them as light harvesting assemblies in the infrared (IR) region (lambda(max) similar to 865 nm and M-1 c(-1) = (1.4-4.2) x 10(5) M-1 ...
  • A switchable self-assembling and disassembling chiral system based on a porphyrin-substituted phenylalanine–phenylalanine motif 
    Georgios, Charalambidis; Evangelos, Georgilis; Manas Panda; Christopher, E. Anson; Annie, K. Powell; Stephen, Doyle; David, Moss; Tobias, Jochum; Peter N, Horton; Simon J, Coles; Mathieu, Linares; David, Beljonne; Jean-Vale, re Naubron; Jonas, Conradt; Heinz, Kalt; Anna, Mitraki; Athanassios, G Coutsolelos; Teodor Silviu, Balaban (NATURE COMMUNICATIONS, 2016-09-01)
    Artificial light-harvesting systems have until now not been able to self-assemble into structures with a large photon capture cross-section that upon a stimulus reversibly can switch into an inactive state. Here we ...