Synthesis of titanium dioxide nanoparticles with mesoporous anatase wall and high photocatalytic activity

Article Abstract:

Mesoporous titanium oxide nanosized powder with high specific surface area and anatase wall was synthesized via hydrothermal process by using cetyltrimethylammonium bromide as surfactant-directing agent and pore-forming agent. It is concluded that the high photocatalytic activity of the calcined mesoporous TiO(sub 2) nanosized powders is related to its larger surface area, its smaller anatase crystalline size, and the high crystallinity of the high thermal stable mesostructure TiO(sub 2).

Titanium dioxide, Thermal properties, Chemical synthesis

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Silver-nanoparticle-attached indium tin oxide surfaces fabricated by a seed-mediated growth approach

Article Abstract:

Ag nanosphere and nanorod particles are attached to indium tin oxide (ITO) surfaces by applying a seed-mediated growth method. The results reveal that the formed nanostructures were very sensitive to the amount of ascorbic acid in the growth solution.

Electric properties, Tin compounds, Silver compounds, Structure

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Magnetic field control of electron tunneling pathways in the monolayer of (ferrocenylmethyl)dodecyl-dimethylammonium bromide on a gold electrode

Article Abstract:

The influence of magnetic fields on the electron tunneling reactions of a ferrocenyl surfactant on a gold electrode is reported. The tunneling current is formed as a result of an increase in the magnetic fields.

Observations, Tunneling (Physics), Properties

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