Archivio Istituzionale della RicercaPorous GaAs was formed electrochemically on n-type GaAs in a HF:C2H5OH (1:3) electrolyte. The surface morphology of porous GaAs has been studied using interference microscope image and scanning electron microscope (SEM). The hodographs of the total impedance and the adsorption influence of ethanol and acetone vapor on the charge transfer were examined. The use of the impedance spectroscopy of porous GaAs for the detection of different gases was proposed.
Using impedance porous GaAs-based for biomedical gas sensor / Oksanich, A. P.; Pritchin, S. E.; Kogdas, M. G.; Holod, A. G.; Milovanov, Y. S.; Gavrilchenko, I. V.. - (2017). (Intervento presentato al convegno 7th IEEE International Conference on Nanomaterials: Applications and Properties, NAP 2017 tenutosi a Zatoka (Ukraine) nel September 10–15, 2017) [10.1109/NAP.2017.8190343].
Using impedance porous GaAs-based for biomedical gas sensor
Milovanov Y. S.;
2017
Abstract
Porous GaAs was formed electrochemically on n-type GaAs in a HF:C2H5OH (1:3) electrolyte. The surface morphology of porous GaAs has been studied using interference microscope image and scanning electron microscope (SEM). The hodographs of the total impedance and the adsorption influence of ethanol and acetone vapor on the charge transfer were examined. The use of the impedance spectroscopy of porous GaAs for the detection of different gases was proposed.
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https://hdl.handle.net/11583/3004300