"The main goal of the project is development of tools for engineering of surface-modified optical processes (namely luminiscence, resonance Raman scattering, photochemistry and energy transfer) in molecules, molecular ions and semiconductor quantum dots (SQDs) localized in plasmonic metal nanoparticle (NP) assemblies towards the achievement of (i) enhancement or (ii) quenching of the process as the predominant effect. Towards this goal, parameters affecting\u00A0 the efficiency of the radiative as well as non-radiative processes in molecules and SQDs located within, or in a close proximity to the plasmonic metal NPs assemblies will be systematically explored. A particular attention will be given to investigation of the effects of (i) the overlap of the surface plasmon resonance of the NPs assembly with the absorption and/or emision of the selected luminophore (chromophore or donor and/or acceptor),\u00A0and (ii) the presence (or absence) of hot spots (strong-nanoscale localized optical fields) within the plasmonic metal NP assembly."@en . "0"^^ . . "Projekt je p\u0159\u00EDnosem do obor\u016F plasmoniky, chemie povrch\u016F a povrchem-modifikovan\u00FDch spektroskopi\u00ED. V\u00FDsledky budou vyu\u017Eiteln\u00E9 v p\u0159\u00EDprav\u011B a charakterizaci plasmonick\u00FDch nano\u010D\u00E1stic a podobn\u00FDch syst\u00E9m\u016F. V\u00FDstupy jsou 12 publikac\u00ED, kapitola v knize, a patent. Projekt byl siln\u011B prezentov\u00E1n na konferenc\u00EDch a v\u00FDznamn\u011B p\u0159isp\u011Bl k v\u00FDchov\u011B student\u016F; vznikly 2 doktorsk\u00E9 a 3 magistersk\u00E9 pr\u00E1ce."@cs . . "2010-01-01+01:00"^^ . "18"^^ . . . "18"^^ . . "2015-05-22+02:00"^^ . . . . "2014-12-31+01:00"^^ . "GAP208/10/0941" . . . "C\u00EDlem projektu je nalezen\u00ED zp\u016Fsob\u016F c\u00EDlen\u00E9ho ovliv\u0148ov\u00E1n\u00ED (zes\u00EDlen\u00ED \u010Di zh\u00E1\u0161en\u00ED) povrchem modifikovan\u00FDch optick\u00FDch proces\u016F (luminiscence, resonan\u010Dn\u00EDho Ramanova rozptylu, fotochemie a p\u0159enosu energie) v molekul\u00E1ch, molekul\u00E1rn\u00EDch iontech a polovodiv\u00FDch kvantov\u00FDch te\u010Dk\u00E1ch lokalizovan\u00FDch v souborech plasmonick\u00FDch kovov\u00FDch nano\u010D\u00E1stic. Budou systematicky studov\u00E1ny faktory p\u016Fsob\u00EDc\u00ED na \u00FA\u010Dinnost z\u00E1\u0159iv\u00FDch a nez\u00E1\u0159iv\u00FDch proces\u016F v excitovan\u00FDch molekul\u00E1ch a polovodiv\u00FDch kvantov\u00FDch te\u010Dk\u00E1ch lokalizovan\u00FDch uvnit\u0159 \u010Di v t\u011Bsn\u00E9 bl\u00EDzkosti soubor\u016F nano\u010D\u00E1stic. Pozornost bude v\u011Bnov\u00E1na (i) spektr\u00E1ln\u00EDmu p\u0159ekryvu plasmonov\u00E9 rezonance nano\u010D\u00E1stic s optick\u00FDm absorp\u010Dn\u00EDm \u010Di emisn\u00EDm spektrem vybran\u00FDch luminofor\u016F (chromofor\u016F nebo donor\u016F \u010Di akceptor\u016F) a (ii) v\u00FDskytu "hot spots" (siln\u00FDch optick\u00FDch pol\u00ED) v\u00A0souborech plasmonick\u00FDch kovov\u00FDch nano\u010D\u00E1stic." . . "plasmonic metal nanoparticles surface modified luminiscence surface modified energy transfer surface modified photochemistry surface-enhanced (resonance) Raman scattering"@en . . "The project contributed to the plasmonics, surface chemistry, and surface-enhanced spectroscopies. The results will be useful in the preparation and characterization of plasmonic nanoparticles. It led to 12 publications, book chapter, and patent. The project was strongly presented at conferences and contributed significantly to the education of students (2 Ph.D and 3 M.Sc. thesis)"@en . . "Engineering of surface-modified optical processes in molecules and semiconductor quantum dots by plasmon resonances in metal nanoparticle assemblies."@en . "1"^^ . . "Ovliv\u0148ov\u00E1n\u00ED povrchem-modifikovan\u00FDch optick\u00FDch proces\u016F molekul a polovodi\u010Dov\u00FDch kvantov\u00FDch te\u010Dek plasmonov\u00FDmi resonancemi soubor\u016F kovov\u00FDch nano\u010D\u00E1stic." . . . "2"^^ . . "2014-05-16+02:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GAP208/10/0941"^^ . .