"19"^^ . " amorphous silicon" . . . . " multicrystalline silicon" . . "2004-10-13+02:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=IAB2949101"^^ . . " quantum efficiency" . . " high temperature processes" . . " back side field" . . "Realizace nov\u00E9 a jednodu\u0161\u0161\u00ED technologie v\u00FDroby \u010Dl\u00E1nk\u016F s \u00FA\u010Dinnost\u00ED 15,6%. Vyvinuta Fourierovsk\u00E1 spektroskopie fotovodivosti, sv\u011Btov\u011B nejcitliv\u011Bj\u0161\u00ED detekce defekt\u016F. Navr\u017Een nov\u00FD princip tenkovrstv\u00FDch \u010Dl\u00E1nk\u016F s vnit\u0159n\u00ED koncentrac\u00ED pole a fotogenerace."@cs . . . "Connection of thin film and monolithic silicon solar cells"@en . "The project connects research on solar cells in two directions, two scientific subject and also two types of participating organizations. This is brings together: 1) the research team of Solartec, significant producer of the monolithic silicon solar cells, and 2) the team of basic research devoted to thin film silicon solar cells in the Institute of Physics, AS CR. The connection of monolithic and thin film cells can lead to a new type of tandem solar cells with higher efficiency. The transfer of investigation methods between the two fields will allow understanding of the factors limiting efficiency of the photovoltaic energy conversion (light scattering and charge colection in the inhomogeneous semiconductors) as well as of the still open fundamental questions of the physics of submicron features: influence of the crystalline grain boundaries on the diffusion length and mobility of the photogenerated carriers in submicron silicon structures."@en . " spectral response" . " screen printing" . " crystalline silicon" . "solar cells; crystalline silicon; amorphous silicon; micrcrystalline silicon; multicrystalline silicon; high temperature processes; PE CVD; screen printing; back side field; spectral response; quantum efficiency; difusion lenght; light trapping;"@en . " difusion lenght" . . " micrcrystalline silicon" . . "0"^^ . "solar cells" . . " light trapping" . "2"^^ . . . . "Spojen\u00ED tenkovrstv\u00FDch a monolitick\u00FDch k\u0159em\u00EDkov\u00FDch slune\u010Dn\u00EDch \u010Dl\u00E1nk\u016F" . . "Projekt spojuje v\u00FDzkum slune\u010Dn\u00EDch \u010Dl\u00E1nk\u016F ve dvou sm\u011Brech jak odborn\u011B, tak i organiza\u010Dn\u011B: 1) v\u00FDzkumn\u00FD t\u00FDm v\u00FDznamn\u00E9ho v\u00FDrobce slune\u010Dn\u00EDch monolitick\u00FDch k\u0159em\u00EDkov\u00FDch slune\u010Dn\u00EDch \u010Dl\u00E1nk\u016F firmy Solartec a 2) t\u00FDm z\u00E1kladn\u00EDho v\u00FDzkumu tenkovrstv\u00FDch slune\u010Dn\u00EDch \u010Dl\u00E1nk\u016F Fyzik\u00E1ln\u00EDho \u00FAstavu AV \u010CR. Spojen\u00ED monolitick\u00FDch a tenkovrstv\u00FDch \u010Dl\u00E1nk\u016F by mohlo v\u00E9st k nov\u00FDm tandemov\u00FDm typ\u016Fm slune\u010Dn\u00EDch \u010Dl\u00E1nk\u016F s vy\u0161\u0161\u00ED \u00FA\u010Dinnost\u00ED. P\u0159enos metod mezi ob\u011Bma obory sou\u010Dasn\u011B dovol\u00ED porozum\u011Bt faktor\u016Fm omezuj\u00EDc\u00EDm \u00FA\u010Dinnost fotovoltaick\u00E9 p\u0159em\u011Bny (rozptyl sv\u011Btla, sb\u011Br nosi\u010D\u016F v nehomogenn\u00EDch polovodi\u010D\u00EDch), i dosud otev\u0159en\u00FDm ot\u00E1zk\u00E1m z\u00E1kladn\u00EDho v\u00FDzkumu: vlivu hranic krystalick\u00FDch zrn na difuzn\u00ED d\u00E9lku a pohyblivost fotogenerovan\u00FDch nosi\u010D\u016F v submikronov\u00FDch k\u0159em\u00EDkov\u00FDch struktur\u00E1ch." . "0"^^ . . " PE CVD" . "19"^^ . "IAB2949101" .