"nanostructure; quantum dot; quantum confinement; quantum confined structures; plasmonics; nanosphere lithography; modelling of photonic and electronic structures; spectroscopy of nanostructures"@en . "58"^^ . "28250"^^ . . "4"^^ . . "26321"^^ . . . "The project proposes to concentrate on detailed study (modelling and experimental realization) of nanostructures, with target controlled dimensions from several nm and especially controlled organization on dimensions of tens to hundreds nm. The method of nanosphere lithography will be utilized, in combination with other methods as ion implantation, sputtering and deposition, electrolythic methods, iontophoresis, and sedimentation. The goal will be the preparation of both metallic (eg.Pd, Ni,Ag,Au), semiconducting (eg. Si,CdS,oxids-Fe,Zn), and possibly also dielectric nanostructures. Regulation of nanoparticle dimensions will be resolved using organic layers, micelar systems, growth stabilizators, and chemical ablation. To characterize the nanostructures of interest, a wide range of methods will be used, including HRTEM, SEM, AFM,STM, etc. Given structures will be studied in various optical and optoelectronic applications, in connection with both passive and active structures."@en . "2012-12-31+01:00"^^ . . . "Nanostructures of Controlled Size and Dimensions"@en . . "P\u0159\u00EDprava nanostruktur a nanomaterial\u016F s c\u00EDlen\u00FDm \u0159\u00EDzen\u00EDm rozm\u011Br\u016F"@cs . "\"Projekt je zam\u011B\u0159en na studium a realizaci reprodukovateln\u00FDch postup\u016F p\u0159\u00EDpravy nanostruktur a nanomateri\u00E1l\u016F s c\u00EDlen\u00FDm \u0159\u00EDzen\u00EDm rozm\u011Br\u016F a uspo\u0159\u00E1d\u00E1n\u00ED. Nano\u010D\u00E1stice velikosti n\u011Bkolika nm a\u017E des\u00EDtek nm v statistick\u00E9m (roztoky) a geometrick\u00E9m uspo\u0159\u00E1dan\u00ED vzd\u00E1lenosti des\u00EDtek a\u017E stovek nm. Bude vyu\u017Eito molekul\u00E1rn\u00ED litografie v kombinaci s dal\u0161\u00EDmi metodami, jako iontov\u00E9 implantace, nan\u00E1\u0161en\u00ED vf a termick\u00E9; elektrolytick\u00E9; iontofor\u00E9zn\u00ED; sedimentac\u00ED. Pro \u0159\u00EDzen\u00ED rozm\u011Br\u016F \u010D\u00E1stic budou vyu\u017Eity procesy chemick\u00E9 p\u0159\u00EDpravy ve vymezen\u00E9m prostoru pou\u017Eit\u00EDm struktur organick\u00FDch vrstev, micel\u00E1rn\u00EDch syst\u00E9m\u016F, stabiliz\u00E1tor\u016F r\u016Fstu, chemick\u00E9 \"\"ablace\"\" v dvouslo\u017Ekov\u00FDch organick\u00FDch syst\u00E9mech. Budou studov\u00E1ny kovov\u00E9 nanostruktury (Pd, Ni, Ag, Au a dal\u0161\u00ED vhodn\u00E9) a polovodi\u010Dov\u00E9 (Si, CdS, oxidy Fe, Zn a dal\u0161\u00ED vhodn\u00E9). Pro charakterizaci nanostruktur bude pou\u017Eito dostupn\u00FDch metod nap\u0159. anal\u00FDzy HRTEM, SEM, AFM, STM, aj. Bude studov\u00E1na korelace mezi m\u00EDrou uspo\u0159\u00E1d\u00E1n\u00ED struktur a jejich elektrick\u00FDmi a optick\u00FDmi vlastnostmi.\""@cs . . . "1"^^ . "0"^^ . . . . "58"^^ . "2008-01-01+01:00"^^ .