High Pressure Equation of State for Nanomaterials

Shanker Equation of State is used to study the volume compression of nanocrystalline materials under different pressure. On comparing with the experimental data it gives good results at low pressure, but for higher compression it deviates from the experimental points. Therefore, the Equation of Stat...

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Bibliographic Details
Published in:ISRN nanotechnology 2013-06, Vol.2013, p.1-5
Main Authors: Bhatt, Jeewan C., Kholiya, Kuldeep, Kumar, Ravindra
Format: Article
Language:English
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Summary:Shanker Equation of State is used to study the volume compression of nanocrystalline materials under different pressure. On comparing with the experimental data it gives good results at low pressure, but for higher compression it deviates from the experimental points. Therefore, the Equation of State is modified empirically to study the pressure-volume relation for nanomaterials, namely, n-Rb3C60, n-CdSe (rocksalt phase), n-TiO2 (anatase and rutile phase), Fe-filled nanotube, and γ-Fe2O3, at high pressure. The results obtained from the empirical Equation of State are found to be in better agreement with the available experimental data.
ISSN:2090-6072
2090-6072
DOI:10.1155/2013/404920