Merck

Conversion of ZnO nanorod arrays into ZnO/ZnS nanocable and ZnS nanotube arrays via an in situ chemistry strategy.

The journal of physical chemistry. B (2006-12-22)
Chenglin Yan, Dongfeng Xue
RESUMEN

Vertically aligned ZnO nanorods with uniform diameter and length have been synthesized on a zinc foil substrate with ammonium persulfate as oxidant via a facile, larger scale production and inexpensively synthesized method without any templates or additives. SEM and XRD studies indicate that ZnO nanorods are well-oriented along the c-axis. The PL spectrum indicates that our as-synthesized ZnO nanorods with a stronger and wider green emission are promising candidates as electron nanoconductors in nano-optoelectronic devices. Furthermore, by an effective thioglycolic acid-assisted solution route, well-aligned ZnO/ZnS nanocable and ZnS nanotube arrays have been successfully synthesized. ZnS nanotubes show a perfect hexagonal and obvious tubular shape. Our present strategy shows mild growth conditions and good reproducibility.

MATERIALES
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Cinc, foil, 300x300mm, thickness 0.1mm, as rolled, 99.95+%
Cinc, foil, 100x100mm, thickness 0.1mm, as rolled, 99.95+%
Cinc, foil, 300x300mm, thickness 0.35mm, as rolled, 99.95+%
Cinc, foil, 150x150mm, thickness 0.1mm, as rolled, 99.95+%
Cinc, foil, 25x25mm, thickness 3mm, as rolled, 99.99+%
Cinc, foil, 50x50mm, thickness 0.15mm, as rolled, 99.95+%
Cinc, foil, 100x100mm, thickness 0.15mm, as rolled, 99.95+%
Cinc, foil, 100x100mm, thickness 6mm, as rolled, 99.99+%
Cinc, foil, 300x300mm, thickness 2.0mm, as rolled, 99.95+%
Cinc, foil, 0.5m coil, thickness 0.5mm, as rolled, 99.95+%
Cinc, foil, 25x25mm, thickness 6mm, as rolled, 99.99+%
Cinc, foil, 100x100mm, thickness 0.175mm, as rolled, 99.95+%
Cinc, foil, 50x50mm, thickness 0.1mm, as rolled, 99.95+%
Cinc, foil, 1m coil, thickness 0.05mm, as rolled, 99.95+%
Cinc, foil, 10mm disks, thickness 0.25mm, as rolled, 99.99+%
Cinc, foil, light tested, 150x150mm, thickness 0.05mm, as rolled, 99.95+%
Cinc, foil, 0.5m coil, thickness 0.05mm, as rolled, 99.95+%
Cinc, foil, 10mm disks, thickness 0.0025mm, 99.9%
Cinc, foil, 8mm disks, thickness 0.01mm, 99.9%
Cinc, foil, 25x25mm, thickness 0.1mm, as rolled, 99.95+%
Cinc, foil, 10mm disks, thickness 0.015mm, 99.9%
Cinc, foil, 10mm disks, thickness 0.02mm, 99.9%
Cinc, foil, 15mm disks, thickness 0.015mm, 99.9%
Cinc, foil, 4mm disks, thickness 0.5mm, as rolled, 99.99+%
Cinc, foil, 50mm disks, thickness 0.125mm, as rolled, 99.95+%
Cinc, foil, 6mm disks, thickness 1.0mm, as rolled, 99.99+%
Cinc, foil, 25x25mm, thickness 0.15mm, as rolled, 99.95+%
Cinc, foil, 0.5m coil, thickness 2.0mm, as rolled, 99.95+%
Cinc, foil, 10mm disks, thickness 0.005mm, 99.9%
Cinc, foil, 1m coil, thickness 0.125mm, as rolled, 99.95+%