[10]Fogler H S.Elements of Chemical Reaction Engineering: Chapter 10: Catalysis and Catalytic Reactors[M].Prentice-Hall PTR Inc,1999(16) : 581～685. [11]Serpone N.Is the Band Gap of Pristine TiO2 Narrowed by Anion-and Cation-Doping of Titanium Dioxide in Second-Generation Photocatalysts? [...
Band gap engineering of compensated (N, H) and (C, 2H) codoped anatase TiO 2 : A first-principles calculation. Chem Phys Lett 2012, 539-540 : 175–179.Band gap engineering of compensated (N, H) and (C, 2H) codoped anatase TiO 2 : A first-principles calculation[J] . Min Li,...
(-1)Ω/cm,and the band gap from 3.2 eV to 1.9 eV.After annealing,the Ge and Nb co-doped TiO_2 film shows not only a lower resistivity but also a stronger absorption for visible and infrared light.As a result,Ge and Nb co-doped TiO_2 film with adjustable band gap and resistivity ...
UV‐Vis spectroscopy measurements revealed that the reduced TiO2 nanoparticles have an absorption edge lies in the visible region from the electromagnetic radiations with lower band gap. EDS spectra indicate that the as-prepared and reduced TiO2 nanoparticles have a high degree of purity and the ...
TiO2is an important transition metal oxide material with a major application area in photocatalysis, where it shows its efficiency in the removal of unwanted impurities from water, air, etc. [1,2]. The main drawback of pure TiO2is its wide band gap (3 to 3.2 eV); because of which, it...
TiO2光子晶体光子带隙和其应用.pdf,粉锻抠治道欠粪飘跃荣罗奏怔贼峦学恋俭朱妈涯袋庆烈威谴尝褂墒剖失鞭醚宣距藩茵惟脾惮呐邓虞灼株寡海抽绞猫巴鼎形痉喊棕忌曰宰巷哪渍拎翌牺瞳钮搐俯善荤俄羡割
Since the initial demonstration of successful water splitting on the surface of illuminated TiO2 in 1972, research efforts have overwhelmingly focussed on addressing the relatively large band gap of TiO2 in order to achieve commercially viable, solar-hydrogen production performance. Consequently, other per...
Notice that Ti2O3 presents the full ionized charge state (+4) as the most stable (lowest formation energy) spanning the entire rutile TiO2 band gap, while both Ti4O7 and Ti5O9 present the same trend from the VBM up to ε(+4/0) = ECBM − 0.36 eV and 0.48 eV ...
www.nature.com/scientificreports OPEN Highly Visible Light Responsive, Narrow Band gap TiO2 Nanoparticles Modified by received: 05 January 2016 Elemental Red Phosphorusaccepted:18April2016 for Photocatalysis andPublished:05May2016 Photoelectrochemical Applications Sajid Ali Ansari & Moo Hwan Cho ...
THE BAND STRUCTURE AND WORK FUNCTION OF TRANSPARENT CONDUCTING ALUMINUM AND MANGANESE CO-DOPED ZINC OXIDE FILMS Al and Mn co-doped-ZnO films have been prepared at room temperature by DC reacti ve magnetron sputtering technique. The optical absorption coefficient, app... HT Cao - 金属学报:英文版...