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Browsing by Author "Patra, Digambara"

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Browsing by Author "Patra, Digambara"

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  • Bis(carbazolyl) derivatives of pyrene and tetrahydropyrene 
    Kaafarani, Bilal R.; El-Ballouli, Alaa O.; Trattnig, Roman; Fonari, Alexandr; Sax, Stefan; Wex, Brigitte; Risko, Chad; Khnayzer, Rony S.; Barlow, Stephen; Patra, Digambara; Timofeeva, Tatiana V. (2017-11-03)
    Tetrahydropyrene and pyrene have been functionalized in their 2,7-positions with carbazole and 3,6-di-tert-butylcarbazole groups, and the properties of these new compounds are compared to analogous carbazole and ...
  • Curcumin encapsulated colloidal amphiphilic block co-polymeric nanocapsules 
    Bechnak, Linda; Khalil, Christian; El Kurdi, Riham; Khnayzer, Rony S.; Patra, Digambara (2023-01-11)
    Curcumin-based novel colloidal nanocapsules were prepared from amphiphilic poly(ethylene oxide)-b/ock-poly(propylene oxide)-block-poly(ethylene oxide) (F108). These colloidal nanocapsules appeared as spherical particles ...
  • Tetraaryl pyrenes: photophysical properties, computational studies, crystal structures, and application in OLEDs 
    El-Assaad, Tarek H.; Auer, Manuel; Castaneda, Raul; Hallal, Kassem M.; Jradi, Fadi M.; Mosca, Lorenzo; Khnayzer, Rony S.; Patra, Digambara; Timofeeva, Tatiana V.; Bredas, Jean-Luc; List-Kratochvil, Emil J.W.; Wex, Brigitte; Kaafarani, Bilal R. (2016-12-07)
    Pyrene was derivatized in positions 1, 3, 6, and 8 to yield a series of nine tetraarylpyrenes for which absorption, emission, emission lifetimes and solvatochromism in solution were determined. The fluorescence quantum ...