Title :
Patterns in acid-base property changes of oxides and chalcogenides surfaces — ZnB6, CdB6 analogues
Author :
Kirovskaya, I.A. ; Leonov, V.E. ; Mironova, E.V. ; Ushakov, O.V. ; Grigan, A.A. ; Homenko, Ya.A. ; Kosarev, B.A.
Author_Institution :
Omsk State Tech. Univ., Omsk, Russia
Abstract :
The acid-alkaline properties of zinc and cadmium oxides and chalcogenides, forming ZnB6, CdB6 analogue rows were investigated with the use of complex techniques (hydrolytic adsorption mechanochemistry, IR spectroscopy). Patterns in the acid-alkaline property change in analogue composition changing, as well as under the influence of impact factors (gas adsorption, γ-irradiation, and dispersion) are found. Acid-alkaline property changing in the analogues row correlates to the changing in forbidden-band width. Increased adsorption activity of the adsorbents in relation to basic gases is predicted.
Keywords :
II-VI semiconductors; adsorption; cadmium compounds; gamma-ray effects; infrared spectra; organic compounds; wide band gap semiconductors; zinc compounds; CdB6 analogues; CdO; IR spectroscopy; ZnO; acid-alkaline properties; acid-base property; adsorption activity; basic gas; cadmium oxide; chalcogenide surface; forbidden-band width; gas adsorption; hydrolytic adsorption mechanochemistry; impact factor; oxides surface; zinc oxide; Adsorption; Educational institutions; Hydrogen; Infrared spectra; Surface discharges; Zinc oxide; acid-base properties; analogues; chalcogenides; oxides; patterns;
Conference_Titel :
Dynamics of Systems, Mechanisms and Machines (Dynamics), 2014
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-6406-2
DOI :
10.1109/Dynamics.2014.7005665
