Thermal and optical properties of two molecular potentials

Abstract

We solve the Schrödinger wave equation for the generalized Morse and Cusp molecular potential models. In the limit of high temperature, at first, we need to calculate the canonical partition function which is basically used to study the behavior of the thermodynamic functions. Based on this, we further calculate the thermodynamic quantities such as the free energy, the entropy, the mean energy and the specific heat. Their behavior with the temperature has been investigated. In addition, the susceptibility for two level systems is also found by applying the incident time dependent field.

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References in corpus (5)

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• Approximate solutions of the Dirac equation for the Rosen-Morse potential including the spin-orbit centrifugal term
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• Thermodynamical properties of graphene in noncommutative phase-space