Al-doped ZnO Nanopowder, AZO Nanoparticle, Aluminum Zinc Oxide Nanoparticle For Sale
Spec: >30nm, Ratio:Zno:al2o3=99:1,98:2
Application for AZO Nanoparticle:
1. AZO Nanoprticle could be used as conductive film.AZO films with similar good optical and electrical properties can be obtained in different ways by opportunely combining the deposition parameters, proving that AZO film characteristics depend on the energy efficiency of the deposition process, which can be ensured at different deposition conditions.
2.Undoped ZnO shows n-type conductivity due to the existence of native defects such as oxygen vacancy, zinc interstitials, and hydrogen interstitials in the ZnO lattice . Unfortunately, the conductivity of undoped ZnO is thermally unstable.
3. Al3+ has been the most used dopant element due to its small ionic radius and low material cost. The substitution of Zn2+ ions with Al3+ in ZnO lattice improves the electrical conductivity through the increase of charge carriers where it is reported that the electron concentration increases from 1016 to 1021/cm−3.
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