Browsing Fakulta elektrotechniky a komunikačních technologií by Author "Vallejos Vargas, Stella"

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Aerosol assisted chemical vapour deposition of gas sensitive SnO2 and Au-functionalised SnO2 nanorods via a non-catalysed vapour solid (VS) mechanism

Vallejos Vargas, Stella; Selina, Soultana; Annanouch, Fatima; Grácia, Isabel; Llobet, Eduard; Blackman, Chris (Nature, 2016-06-23)

Tin oxide nanorods (NRs) are vapour synthesised at relatively lower temperatures than previously reported and without the need for substrate pre-treatment, via a vapour-solid mechanism enabled using an aerosol-assisted ...
Raman and XPS studies of ammonia sensitive polypyrrole nanorods and nanoparticles

Šetka, Milena; Calavia, Raul; Vojkůvka, Lukáš; Llobet, Eduard; Drbohlavová, Jana; Vallejos Vargas, Stella (Springer Nature, 2019-06-11)

Raman and XPS studies of ammonia sensitive polypyrrole nanorods and nanoparticles, respectively and tested upon ammonia exposure using Raman and X-ray photonelectrone spectroscopy (XPS). Characterization of both nanomaterilas ...
Selectively arranged single-wire based nanosensor array systems for gas monitoring

Chmela, Ondřej; Sadílek, Jakub; Somer, Jakub; Mohan, Rajneesh; Hubálek, Jaromír; Vallejos Vargas, Stella (Royal Society of Chemistry, 2018-05-01)

Gas nanosensors, comprised of arrays of nanoelectrodes with finger-widths of ~100 nm developed by electron beam lithography and aerosol assisted chemical vapor deposited non-functionalized and Pt-functionalized tungsten ...