The photosorption characteristics of finely divided γ-Al2O3 and SiO2 with the state of the surface formed under long-term action of atmospheric air, were studied. The effective quantum yields and the action spectra of photoinduced adsorption of oxygen and nitric oxide were determined. It has been assumed that the absence of noticeable photoinduced adsorption of halogenated compounds on these powdered aluminum and silicon oxides is due to their low degree of crystallinity.
机构:
Department of Materials Engineering.Tarbiat Modares University,Tehran,IranDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran
K.Jafarzadeh
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h-index:
机构:
T.Shahrabi
S.M.M.Hadavi
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Material Engineering,Malek Ashtar University,Tehran,IranDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran
S.M.M.Hadavi
M.G.Hosseini
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h-index: 0
机构:
Electrochemistry Research Lab.,Chemistry Faculty,Tabriz University,Tabriz,DanDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran
机构:
Department of Materials Engineering.Tarbiat Modares University,Tehran,IranDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran
K.Jafarzadeh
论文数: 引用数:
h-index:
机构:
T.Shahrabi
S.M.M.Hadavi
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Material Engineering,Malek Ashtar University,Tehran,IranDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran
S.M.M.Hadavi
M.G.Hosseini
论文数: 0引用数: 0
h-index: 0
机构:
Electrochemistry Research Lab.,Chemistry Faculty,Tabriz University,Tabriz,DanDepartment of Materials Engineering.Tarbiat Modares University,Tehran,Iran