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EnglishWater colloids of indium oxide were synthesized by laser ablation in liquids (LAL). TEM measurements have shown the formation of indium oxide nanoparticles with a bimodal distribution, consisting mainly of particles of small diameters (2-5 nm) accompanied by larger nanoparticles (about 10-20 nm in diameter).These colloidal solutions have been used to deposit films on interdigitated substrates in order to fabricate carbon monoxide resistive sensors. In2O3(LAL) films-based sensors have shown good performances, indicating that LAL is a very promising technique for the synthesis of metal oxide nanoparticles for gas sensing.
| Titolo: | Gas sensing properties of indium oxide nanoparticles prepared by laser ablation in water | |
| Autori: | ||
| Data di pubblicazione: | 2011 | |
| Serie: | ||
| Abstract: | Water colloids of indium oxide were synthesized by laser ablation in liquids (LAL). TEM measurements have shown the formation of indium oxide nanoparticles with a bimodal distribution, consisting mainly of particles of small diameters (2-5 nm) accompanied by larger nanoparticles (about 10-20 nm in diameter).These colloidal solutions have been used to deposit films on interdigitated substrates in order to fabricate carbon monoxide resistive sensors. In2O3(LAL) films-based sensors have shown good performances, indicating that LAL is a very promising technique for the synthesis of metal oxide nanoparticles for gas sensing. | |
| Handle: | http://hdl.handle.net/11570/1917199 | |
| ISBN: | 9789400713239 | |
| Appare nelle tipologie: | 14.b.1 Contributo in volume (Capitolo o Saggio) |
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