Now showing items 1-3 of 3

    • Active matter alters the growth dynamics of coffee rings 

      Callegari, Agnese; Andaç, Tuğba; Weigmann, Pascal; Velu, Sabareesh K. P.; Pinçe, Erçağ; Volpe, G.; Volpe, Giovanni (OSA, 2018)
      We show that bacterial mobility starts playing a major role in determining the growth dynamics of the edge of drying droplets, as the droplet evaporation rate slows down.
    • Active matter alters the growth dynamics of coffee rings 

      Andaç, Tuğba; Weigmann, Pascal; Velu, Sabareesh K. P.; Pinçe, Erçağ; Volpe, G.; Volpe, Giovanni; Callegar, Agnese (Royal Society of Chemistry, 2019)
      How particles are deposited at the edge of evaporating droplets, i.e. the coffee ring effect, plays a crucial role in phenomena as diverse as thin-film deposition, self-assembly, and biofilm formation. Recently, microorganisms ...
    • Alteration of self-assembled patterns by microorganisms in evaporating droplets 

      Andaç, Tuğba (Bilkent University, 2016-08)
      The science of self-organization comprises a diverse range of processes where a disordered system of components form ordered pattern or structure spontaneously without any external instruction [1]. Plentiful examples of ...