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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.50 [2012] >
IJPAP Vol.50(05) [May 2012] >
| Title: | Effect of size on cohesive energy, melting temperature and Debye temperature of nanomaterials |
| Authors: | Kumar, Raghuvesh
Kumar, Munish |
| Keywords: | Elements
Nanostructures
Mechanical properties
Surface properties
Thermodynamic properties |
| Issue Date: | May-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A simple model has
been used to study the size dependence of cohesive energy, melting temperature
and Debye temperature. We have considered W, Ag, Al, Co and Au for the study of
size dependence of cohesive energy and Al, Au, Ag, Zn, Bi for size dependence
of melting temperature. The results obtained are compared with the available
experimental data. A good agreement between theory and experiment encouraged
the authors to extend the model to study the size dependence of Debye
temperature. The results obtained for the size dependence of the Debye
temperature are found to be in good agreement with the experimental data. This
supports the validity of the model developed. |
| Page(s): | 329-334 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.50(05) [May 2012]
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