Hierarchical multilevel arrays of self-assembled gold nanoparticles : Control of resistivity-temperature dependence
Yajadda, M.M.A., Levchenko, I., Han, Z.J., & Ostrikov, K. (2010) Hierarchical multilevel arrays of self-assembled gold nanoparticles : Control of resistivity-temperature dependence. Applied Physics Letters, 97(16), pp. 163109-1.
The possibility to control the electric resistivity-temperature dependence of the nanosized resistive components made using hierarchical multilevel arrays of self-assembled gold nanoparticles prepared by multiple deposition/annealing is demonstrated. It is experimentally shown that the hierarchical three-level patterns, where the nanoparticles of sizes ranging from several nanometers to several tens of nanometer play a competitive roles in the electric conductivity, demonstrate sharp changes in the activation energy. These patterns can be used for the precise tuning of the resistivity-temperature behavior of nanoelectronic components.
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|Item Type:||Journal Article|
|Divisions:||Current > QUT Faculties and Divisions > Science & Engineering Faculty|
|Copyright Owner:||Copyright 2010 American Institute of Physics|
|Deposited On:||10 Jul 2014 22:33|
|Last Modified:||22 Aug 2014 00:51|
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