A mesoporous template route to the low-temperature preparation of efficient green light emitting Zn(sub 2)SiO(sub 4):Mn phosphors

Article Abstract:

The study carried out reports a facile route for preparing green light emitting Zn(sub 2)SiO(sub 4):Mn phosphor through a low-temperature solid-state reaction method by using mesoporous silica SBA-15 as an active template. The results strongly suggest that the route exhibits a significant advance in facilitating homogeneous doping, enhancing the luminescent properties of the Zn(sub 2)SiO(sub 4):Mn phosphor and lowering the firing temperature.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Silicon & Inorganic Compounds, Manganese Compounds, Optical properties, Silicon compounds

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The formation of mesoporous TiO(sub 2) spheres via a facile chemical process

Article Abstract:

The mesoporous TiO(sub 2) solid and hollow spheres are synthesized through a controllable and simple chemical route. Optical adsorption investigation shows that TiO(sub 2) solid and hollow spheres possess a direct band gap structure with the optical band gap of 3.68 and 3.75 eV, respectively.

Science & research, Research, Titanium compounds, Structure, Aberration, Aberration (Optics)

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Fabrication and characterization of single-crystalline ZnTe nanowire arrays

Article Abstract:

Semiconductor ZnTe nanowire arrays are synthesized by the pulsed electrochemical deposition from aqueous solutions into porous anodic alumina membranes. The growth mechanism and the electrochemical deposition process are discussed along with the chemical compositions analysis.

Analysis, Electrochemical analysis, Aqueous solution reactions

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