title: Effects of flow-selectivity on self-assembly and auto-organization processes: an example.
abstract: The homoassociation of H(4)TPPF(5)S(3) leads to different J-aggregates depending on whether solutions are shaken (homogenization) or stirred magnetically (square-section flask). Vortex stirring due to the generation of laminar flows decreases lateral diffusion therefore it inhibits cluster-to-cluster aggregation mechanisms.
authors: Department of Organic Chemistry and Institute of Cosmos Science (ICC), Universitat de Barcelona (IECC-UB), c. Martí i Franquès 1, E- 08028-Barcelona Catalonia, Spain. asorrenti@ub.edu jmribo@ub.edu
authors: Alessandro
authors: A
authors: Sorrenti
authors: Zoubir
authors: Z
authors: El-Hachemi
authors: Joaquim
authors: J
authors: Crusats
authors: Josep M
authors: JM
authors: Ribo
mesh_terms: D018625:Microscopy, Atomic Force; D011166:Porphyrins / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D011166:Porphyrins