In this paper, we discuss the influence of dehydrated nanotubed titanic acid (DNTA) on charge transport and luminescent properties of polymer light-emitting diodes (PLEDs) doped with fluorescent dye. Photoluminescence results confirm the efficient energy transfer from PVK to 4-(dicyanom-ethylene...detailed
Silica-pillared and non-pillared H2Ti4O9 samples were doped with nitrogen from urea as a nitrogen precursor for visible light photocatalysis. The photocatalytic activities of the nitrogen-doped samples were evaluated for hydrogen evolution from aqueous methanol solution. Techniques such as XRD, ...detailed
In the present work, graphene–TiO2 (GR–TiO2) photocatalyst with various weight ratios of graphene was synthesized using peroxo titanic acid solution (PTA) as a precursor for TiO2. Graphene oxide prepared by Hummer's method was converted to graphene under ultraviolet (UV) irradiation in et...detailed
In this paper, we doped p-type conductivity dehydrated nanotubed titanic acid (DNTA) into insulator polymer poly(methyl methacrylate) (PMMA). The electric properties of this nanocomposite were investigated. The photoluminescence efficiency of fluorescent dye 4-(dicyanomethylene)-2-t-butyl-6(1,1,...detailed
AbsrtactNanotubular titanic acid (denoted as NTA) with orthorhombic crystal structure was prepared by combining hydrothermal treatment of TiO2 in alkaline medium with follow-up pickling. Resultant NTA was further treated with the aqueous solution of H2O2 to extend its light absorbance responses ...detailed
The titanic acid sheets were prepared by one-step hydrazine hydrate-assisted hydrothermal process. Then the reduced graphite oxide (rGO)@TiO2 nanosheet composites were finally obtained through ultrasonic exfoliation and following calcination treatment process. [email protected]2 nanosheet compos...detailed
Anatase TiO2 nanocrystals exposed with {001} facets were fabricated by solvothermal strategy in HF-C4H9OH mixed solution, using titanic acid nanobelts (TAN) as a precursor. The shape of TAN is a long flat plane with a high aspect ratio, and F− is easily adsorbed on the surface of the nanobelts, ...detailed