@misc{Wierzbowska_Katarzyna_High-sensitivity_2005,
 author={Wierzbowska, Katarzyna and Adamowicz, Bogusława and Mazet, Lionel and Brunet, Jerome and Pauly, Alain and Bideux, Luc and Varenne, Christelle and Berry, Laure and Germain, Jean-Paul},
 contributor={Gaj, Miron. Redakcja and Wilk, Ireneusz. Redakcja},
 year={2005},
 rights={Wszystkie prawa zastrzeżone (Copyright)},
 publisher={Oficyna Wydawnicza Politechniki Wrocławskiej},
 description={Optica Applicata, Vol. 35, 2005, nr 3, s. 655-662},
 language={eng},
 abstract={The structure and sensing properties of a novel resistive NO2 sensor based on n-type InP epitaxial layers have been presented. The studies of sensor resistance changes due to adsorbed gas NO2 under exposures in the range from 20 to 100 ppb at a temperature of 80°C were performed. The thickness of the active InP layer changed from 0.2 to 0.4 mm. The response time and signal stability were also investigated. Furthermore, the influence of surface states and near-surface region on sensor parameters in terms of the resistance relative changes was shown from numerical simulations. The analysis of the measured photoelectron spectroscopy (XPS) spectra confirmed the complex chemical composition of the InP oxides, which gives rise to the high density of surface states.},
 title={High-sensitivity NO2 sensor based on n-type InP epitaxial layers},
 type={artykuł},
 keywords={optyka, indium phosphide, epitaxial layers, gas sensors, resistance to change, surface states, computer simulations},
}