"Malysz, Karel" . "Correig, Xavier" . "Pure and indium-doped tungsten oxide thick film; WO3 gas sensor; Gas sensing properties"@en . . . . "26220" . "Z(MSM0021630503)" . "1" . . "2"^^ . . "111-112" . "Gas sensing properties of nanoparticle indium-doped WO3 thick films" . "Khatko, Vienteslav" . . "45-51" . "Gas sensing properties of nanoparticle indium-doped WO3 thick films"@en . "Sensors and Actuators B: Chemical" . "7"^^ . "0925-4005" . . "6"^^ . "NL - Nizozemsko" . "The gas sensing properties of pure and indium-doped nanoparticle WO3 thick films were studied. Sensors were prepared using commercial WO3 nanopowders and powder mixtures with different concentrations of In (1.5, 3.0 and 5.0 wt.%). The gas sensing properties of the sensors to nitrogen dioxide, carbon monoxide, ammonia and ethanol were investigated. It was observed that the pure nanoparticle WO3 sensing layers began to react with nitrogen oxide at room temperature. These sensors had maximum sensitivity too NO2 at 100 \u00B0C. The indium-doped WO3-based sensors were selective to NO2 and CO at 200 and 300 \u00B0C, respectively. A mechanism for such behaviour is discussed." . "Llobet, Eduard" . "[EFA6EDF3DFA7]" . . . . "Vlastnosti na plyny citliv\u00FDch nano\u010D\u00E1stic v tlust\u00E9 vrstv\u011B WO3 dopovan\u00E9 indiem"@cs . "Gas sensing properties of nanoparticle indium-doped WO3 thick films"@en . . "Gas sensing properties of nanoparticle indium-doped WO3 thick films" . . "RIV/00216305:26220/05:PU51682" . . "Byly studov\u00E1ny plynov\u00E9 citlivostn\u00ED vlastnosti \u010Dist\u00E9 a indiem dopovan\u00E9 nano\u010D\u00E1sticov\u00E9 tlust\u00E9 vrstvy WO3. Senzor byl vytvo\u0159en pou\u017Eit\u00EDm komer\u010Dn\u00EDho WO3 nanopr\u00E1\u0161ku a sm\u011Bsi s rozdiln\u00FDmi koncetracemi In (1.5, 3.0 a 5.0 hm.%). Byly zkoum\u00E1ny plynov\u00E9 citlivostn\u00ED vlastnosti na oxid dusi\u010Dit\u00FD, oxid uhelnat\u00FD, \u010Dpavek a etanol. Bylo zji\u0161t\u011Bno, \u017Ee nano\u010D\u00E1sticov\u00E1 WO3 vrstva za\u010D\u00EDn\u00E1 reagovat s oxidem dusi\u010Dit\u00FDm za pokojov\u00E9 teploty. Tento senzor m\u011Bl maxim\u00E1ln\u00ED citlivost na NO2 p\u0159i 100 \u00B0C. Senzory na b\u00E1zi indiem dopovan\u00E9ho WO3 byyly selektivn\u00ED na NO2 a CO p\u0159i 200 a 300 \u00B0C. Mechenizmus tohoto chov\u00E1ni je p\u0159edm\u011Btem diskuze."@cs . . "522416" . . "RIV/00216305:26220/05:PU51682!RIV06-MSM-26220___" . . "Vlastnosti na plyny citliv\u00FDch nano\u010D\u00E1stic v tlust\u00E9 vrstv\u011B WO3 dopovan\u00E9 indiem"@cs . "Vilanova, Xavier" . "The gas sensing properties of pure and indium-doped nanoparticle WO3 thick films were studied. Sensors were prepared using commercial WO3 nanopowders and powder mixtures with different concentrations of In (1.5, 3.0 and 5.0 wt.%). The gas sensing properties of the sensors to nitrogen dioxide, carbon monoxide, ammonia and ethanol were investigated. It was observed that the pure nanoparticle WO3 sensing layers began to react with nitrogen oxide at room temperature. These sensors had maximum sensitivity too NO2 at 100 \u00B0C. The indium-doped WO3-based sensors were selective to NO2 and CO at 200 and 300 \u00B0C, respectively. A mechanism for such behaviour is discussed."@en . "Hub\u00E1lek, Jarom\u00EDr" .