Theoretical Evaluation some Properties (Grű neisen parameter, Second Grű neisen parameter, Anderson Grű neisen parameter) of Alkali Chalcogenide Crystals (Selenides and Tellurides) using two interaction potential energy functions (IPEFs)
In the analysis of crystal binding based on the interionic force model, the contributing arising from coulomb interactions, the dipoledipole (d-d) and dipole-quadrupole (d-q) interactions and the short-range repulsive interactions of the Hellmann and Varshni-Shukla interaction potential model.The different crystalline properties such as Grűneisen parameter Anderson Grűneisen parameter using two different formula for each parameter and Second Grűneisen parameter are reported here for alkali chalcogenide crystals(Selenides and Tellurides) of NaCl-structure. The high pressure behaviour of these crystals has also been studied. The graphical natures of calculated values I.R. absorption frequencyreduced mass and calculated values Debye temperature-reduced mass are also shown. The results obtained here may add a little to the physics and chemistry of these crystals.
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BISWAJIT GHATAK, "Theoretical Evaluation some Properties (Grű neisen parameter, Second Grű neisen parameter, Anderson Grű neisen parameter) of Alkali Chalcogenide Crystals (Selenides and Tellurides) using two interaction potential energy functions (IPEFs)", Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 1, Page Number , 2016Copy the following to cite this URL:
BISWAJIT GHATAK, "Theoretical Evaluation some Properties (Grű neisen parameter, Second Grű neisen parameter, Anderson Grű neisen parameter) of Alkali Chalcogenide Crystals (Selenides and Tellurides) using two interaction potential energy functions (IPEFs)", Journal of Ultra Scientist of Physical Sciences, Volume 25, Issue 1, Page Number , 2016Available from: http://ultraphysicalsciences.org/paper/229/
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