. . "2012-12-31+01:00"^^ . . "thermoelectrics" . " pulsed" . "10"^^ . . . "10"^^ . . . . "2010-01-01+01:00"^^ . "Skutteruditov\u00E9 superm\u0159\u00ED\u017Eky pro termoelektrick\u00E9 aplikace" . "http://www.isvav.cz/projectDetail.do?rowId=GAP108/10/1315"^^ . "1"^^ . " skutterudites" . "2"^^ . . "0"^^ . "Preparation of high quality skutteride layers (by laser deposition) for superlattices preparation for thermoelectric applications. New skutteride compounds were prepared. Important results for other use of laser deposition and preparation of materials for thermoelectric applications. Five impacted papers were published."@en . . " laser" . "2012-03-30+02:00"^^ . . " superlattices" . . . "2014-01-30+01:00"^^ . "The goal of the project is the study of possibility of preparation both n- and p-type superlattices composed of suitable compounds with skutterudite structure. These compounds proved to be very prospective materials for advanced thermoelectric applicatons in the middle temperature region. One can expect considerable enhancement of thermoelectric figure of merit (ZT) at properly designed and prepared superlattices in comparison with bulk samples. Proposed compounds, i.e. partially or fully filled skutterudites, will be prepared by means of powder metallurgy methods and targets for pulsed laser deposition (PLD) wiil be formed by hot-pressing technology from them. The most suitable PLD conditions (substrate temperature, energy density of the laser beam, atmosphere in the deposition chamber) and most suitable arrangement (periodicity of the superlattices) will be studied to achieve as best as possible ZT values of the prepared superlattices.\u00A0 The ZT will be measured by Harman method. The thermal conductivity will be characterized by means of scanning thermal microscope."@en . . . . . . "P\u0159\u00EDprava kvalitn\u00EDch skutterditov\u00FDch vrstev (laserovou depozic\u00ED) pro p\u0159\u00EDpravu superm\u0159\u00ED\u017Eek pro termoelektrick\u00E9 aplikace. Byly p\u0159ipraveny nov\u00E9, dosud nepopsan\u00E9 slou\u010Deniny se skutterditovou strukturou. V\u00FDznamn\u00E9 v\u00FDsledky pro dal\u0161\u00ED vyu\u017Eit\u00ED laserov\u00E9 depozice a p\u0159\u00EDpravu materi\u00E1l\u016F pro termoelektrick\u00E9 aplikace. Publikov\u00E1no p\u011Bt impaktovan\u00FDch \u010Dl\u00E1nk\u016F."@cs . "C\u00EDlem projektu je studium mo\u017Enost\u00ED p\u0159\u00EDpravy jak n- tak i p-typov\u00FDch superm\u0159\u00ED\u017Eek slo\u017Een\u00FDch z vhodn\u00FDch slou\u010Denin maj\u00EDc\u00EDch skutteruditovou strukturu. Tyto slou\u010Deniny se uk\u00E1zaly b\u00FDt velmi perspektivn\u00EDmi materi\u00E1ly pro termoelektrick\u00E9 aplikace ve st\u0159edn\u00EDm oboru teplot. P\u0159\u00EDpravou vhodn\u011B navr\u017Een\u00FDch a p\u0159ipraven\u00FDch superm\u0159\u00ED\u017Eek lze o\u010Dek\u00E1vat v\u00FDrazn\u00E9 zv\u00FD\u0161en\u00ED termoelektrick\u00E9 \u00FA\u010Dinnosti ve srovn\u00E1n\u00ED s objemov\u00FDmi materi\u00E1ly. Navr\u017Een\u00E9 slou\u010Deniny - tj. \u010D\u00E1ste\u010Dn\u011B \u010Di pln\u011B zapln\u011Bn\u00E9 skutterudity budou p\u0159ipraveny metodami pr\u00E1\u0161kov\u00E9 metalurgie a metodou lisov\u00E1n\u00ED za horka z nich budou p\u0159ipraveny ter\u010D\u00EDky pro laserovou ablaci. Budou studov\u00E1ny vhodn\u00E9 podm\u00EDnky pro p\u0159\u00EDpravu superm\u0159\u00ED\u017Eek (teplota substr\u00E1tu, hustota energie laserov\u00E9ho svazku, atmosf\u00E9ra v depozi\u010Dn\u00ED komo\u0159e) a nejvhodn\u011Bj\u0161\u00ED uspo\u0159\u00E1d\u00E1n\u00ED (periodicita ), za \u00FA\u010Delem dosa\u017Een\u00ED co nejvy\u0161\u0161\u00ED termoelektrick\u00E9 \u00FA\u010Dinnosti ZT. Tato termoelektrick\u00E1 \u00FA\u010Dinnost bude m\u011B\u0159ena Harmanovou metodou. Tepeln\u00E1 vodivost, kter\u00E1 by u superm\u0159\u00ED\u017Eek, ve srovn\u00E1n\u00ED s objemov\u00FDmi vzorky, m\u011Bla v\u00FDrazn\u011B klesnout, bude charakterizov\u00E1na pomoc\u00ED term\u00E1ln\u00EDho rastrovac\u00EDho mikroskopu." . . . "thermoelectrics; superlattices; skutterudites; pulsed; laser; deposition"@en . "GAP108/10/1315" . "Skutterudite Superlattices for Thermoelectric Applications"@en .