- ZnO nanowire arrays: synthesis, optical and field emission properties.
ZnO nanowire arrays: synthesis, optical and field emission properties.
Journal of nanoscience and nanotechnology (2009-11-26)
Tandra Ghoshal, Subhajit Biswas, Soumitra Kar, S K De
PMID19928269
ABSTRACT
Nanowire arrays of zinc oxide were synthesized on zinc foil by a simple thermal evaporation process. Morphologies and sizes of the synthesized nanostructures were varied by varying the reaction time and the surface roughness of the substrate. Self-catalytic liquid-solid mechanism was proposed for the growth of nanowires. ZnO nanostructures exhibited a strong UV emission at approximately 382 nm attributed to the band edge emission along with a defect related broad green emission at approximately 513 nm. These nanowire arrays exhibits good field emission property.
MATERIALS
Product Number
Brand
Product Description
Zinc, foil, 6mm disks, thickness 0.125mm, as rolled, 99.99+%
Zinc, foil, light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%
Zinc, foil, 8mm disks, thickness 0.15mm, as rolled, 99.95+%
Zinc, foil, 8mm disks, thickness 1.0mm, as rolled, 99.99+%
Zinc, foil, 8mm disks, thickness 0.5mm, as rolled, 99.99+%
Zinc, foil, not light tested, 25x25mm, thickness 0.015mm, 99.9%
Zinc, foil, 6mm disks, thickness 0.20mm, as rolled, 99.95+%
Zinc, foil, not light tested, 50x50mm, thickness 0.015mm, 99.9%
Zinc, foil, not light tested, 50x50mm, thickness 0.01mm, 99.9%
Zinc, foil, 100x100mm, thickness 0.175mm, as rolled, 99.95+%
Zinc, foil, 100x100mm, thickness 6mm, as rolled, 99.99+%
Zinc, foil, 50x50mm, thickness 0.1mm, as rolled, 99.95+%
Zinc, foil, 25x25mm, thickness 3mm, as rolled, 99.99+%
Zinc, foil, 25x25mm, thickness 6mm, as rolled, 99.99+%
Zinc, foil, 25mm disks, thickness 0.125mm, as rolled, 99.99+%
Zinc, foil, 15mm disks, thickness 1.0mm, as rolled, 99.99+%
Zinc, foil, 0.5m coil, thickness 0.20mm, as rolled, 99.95+%
Zinc, foil, 15mm disks, thickness 0.0025mm, 99.9%
Zinc, foil, 10mm disks, thickness 0.15mm, as rolled, 99.95+%
Zinc, foil, 15mm disks, thickness 0.005mm, 99.9%
Zinc, foil, 0.5m coil, thickness 0.025mm, as rolled, 99.99+%
Zinc, foil, 25mm disks, thickness 0.15mm, as rolled, 99.95+%
Zinc, foil, 50x50mm, thickness 0.15mm, as rolled, 99.95+%
Zinc, foil, 15mm disks, thickness 0.125mm, as rolled, 99.99+%
Zinc, foil, 10mm disks, thickness 0.025mm, as rolled, 99.95+%
Zinc, foil, 25mm disks, thickness 0.175mm, as rolled, 99.95+%
Zinc, foil, 15mm disks, thickness 0.5mm, as rolled, 99.95+%
Zinc, foil, 10mm disks, thickness 0.02mm, 99.9%
Zinc, foil, 50x50mm, thickness 6mm, as rolled, 99.99+%
Zinc, foil, 1m coil, thickness 0.075mm, as rolled, 99.95+%