title: Poly(L-Lysine)-pyranine-3 coacervate mediated nanoparticle-assembly: fabrication of dynamic pH-responsive containers.
abstract: Counter-ion condensation of Poly(L-Lysine) in the presence of pyranine-3 generates spherical coacervates, which then template the assembly of silica nanoparticles to form microcapsule structures that dynamically control the optical ratiometric sensing of both the change in pH and release of the probe molecule.
authors: Nanomaterials Laboratory, Inorganic & Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad-500 607, India.
authors: Arlin Jose
authors: AJ
authors: Amali
authors: Shashi
authors: S
authors: Singh
authors: Nandini
authors: N
authors: Rangaraj
authors: Digambara
authors: D
authors: Patra
authors: Rohit Kumar
authors: RK
authors: Rana
mesh_terms: D005456:Fluorescent Dyes / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D018613:Microscopy, Confocal; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D053758:Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D011107:Polylysine / Q000737:chemistry*; D011721:Pyrenes / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry*; D013451:Sulfonic Acids / Q000737:chemistry*
chemical_list: C538892:8-hydroxy-1,3,6-pyrenetrisulfonic acid; D005456:Fluorescent Dyes; D011721:Pyrenes; D013451:Sulfonic Acids; D011107:Polylysine; D012822:Silicon Dioxide