Approximate solutions of Schrodinger equation and thermodynamic properties with Hua potential
I. J. Njoku, Chibueze P. Onyenegecha, Chioma J. Okereke, Alexander Iheanyichukwu Opara, Udoka Mathias Ukewuihe, F.U. Nwaneho
Abstract
The study investigates the thermodynamic properties with Hua potential. First, the energy of the system is derived by solving the Schrodinger equation using the Nikiforov-Uvarov (NU) method. The vibration partition function and other thermodynamic properties such as vibrational mean energy U, free energy F, entropy S and specific heat capacity C are then obtained. These thermodynamic functions are represented using various plots.
Topics & Concepts
Schrödinger equationThermodynamic potentialEntropy (arrow of time)Thermodynamic systemPartition function (quantum field theory)Thermodynamic databases for pure substancesThermodynamic free energyThermodynamic equationsHeat capacityThermodynamic processSpecific heatThermodynamicsFunction (biology)PhysicsInternal energyMathematicsMaterial propertiesQuantum mechanicsNon-equilibrium thermodynamicsEvolutionary biologyBiologyQuantum Mechanics and Non-Hermitian PhysicsAdvanced Thermodynamics and Statistical MechanicsQuantum Mechanics and Applications