Size and Shape Dependent Young Modulus and Vibrational Frequency of Nanomaterials
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 9
Abstract
A simple theoretical model is developed to study the size, shape and orientation dependence of Young modulus and vibrational frequency of nanomaterials. We have studied the Young modulus of Nano crystalline TiO2, Si, Ag, Au and Cu for different shapes viz. spherical, nanowire and Nano film and the vibrational frequency of TiO2 and Ag. The results obtained are compared with the available experimental data. A good agreement between theory and the experimental data supports the validity of the model developed.
Authors and Affiliations
Vijay Veer, Raghuvesh Kumar
Keywords
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