"V projektu je navrhov\u00E1m komplexn\u00ED v\u00FDzkum nanopr\u00E1\u0161kov\u00FDch a nanokeramick\u00FDch materi\u00E1l\u016F na b\u00E1zi oxidu zirkonu. Pozitronov\u00E1 anihila\u010Dn\u00ED spektroskopie bude pou\u017E\u00EDv\u00E1na jako z\u00E1kladn\u00ED experiment\u00E1ln\u00ED metoda. Detailn\u011B bude studov\u00E1na mikrostruktura s d\u016Frazem na\u00A0vliv defekt\u016F a leguj\u00EDc\u00EDch prvk\u016F na vlastnosti t\u011Bchto materi\u00E1l\u016F." . . " vacances" . . . "Zirconia-based nanoceramic materials - microstructure investigation by positron annihilation spectroscopy"@en . . "http://www.isvav.cz/projectDetail.do?rowId=GA106/06/0270"^^ . . "Nanokeramick\u00E9 materi\u00E1ly na b\u00E1zi oxidu zirkonu - studium mikrostruktury metodou pozitronov\u00E9 anihila\u010Dn\u00ED spektroskopie" . "2008-12-31+01:00"^^ . . "zirconium" . " nanoceramics" . "2006-01-01+01:00"^^ . . "GA106/06/0270" . "2009-10-22+02:00"^^ . . . "7"^^ . . . "2008-04-25+02:00"^^ . "7"^^ . . "The aim of the project was to reveal a detailed microstructural information on a variety of zirconia-based nanomaterials. The pressure-compacted yttria-stabilized zirconia (YSZ) nanopowders, prepared by the co-precipitation technique, YSZ nanopowders wit"@en . . " porosity" . . . "1"^^ . "A complex investigation of nanopowder and nanocrystalline zirconia-based materials is proposed. Positron annihilation spectroscopy will be used as a principal experimental technique. Microstructure will be studied in details with emphasis on the influence of defects and aloying elements on properties of these materials."@en . "0"^^ . . "zirconium; nanoceramics; vacances; porosity; positron annihilation spectroscopy"@en . . . "0"^^ . . "C\u00EDlem projektu bylo z\u00EDskat detailn\u00ED poznatky o mikrostruktu\u0159e nanomateri\u00E1l\u016F na b\u00E1zi oxidu zirkonu. Studov\u00E1ny byly lisovan\u00E9 nanopr\u00E1\u0161ky oxidu zirkonu stabilizovan\u00E9ho oxidem yttria (YSZ), p\u0159ipravovan\u00E9 technikou ko-precipitace,.YSZ nanopr\u00E1\u0161ky s p\u0159\u00EDdavkem Cr2"@cs .