Nonrelativistic solutions of Schrödinger equation and thermodynamic properties with the proposed modified Mobius square plus Eckart potential
C.P. Onyenegecha,
I.J. Njoku,
A.I. Opara,
O.K. Echendu,
E.N. Omoko,
F.C. Eze,
C.J. Okereke,
E. Onyeocha,
F.U. Nwaneho
Affiliations
C.P. Onyenegecha
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria; Africa Center of Excellence in Future Energies and Electrochemical Systems (ACE-FUELS), Federal University of Technology, Owerri, Nigeria; Corresponding author at: School of Physical Sciences, Federal University of Technology, Owerri, Nigeria.
I.J. Njoku
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
A.I. Opara
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria; Africa Center of Excellence in Future Energies and Electrochemical Systems (ACE-FUELS), Federal University of Technology, Owerri, Nigeria
O.K. Echendu
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria; Africa Center of Excellence in Future Energies and Electrochemical Systems (ACE-FUELS), Federal University of Technology, Owerri, Nigeria
E.N. Omoko
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
F.C. Eze
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
C.J. Okereke
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
E. Onyeocha
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
F.U. Nwaneho
School of Physical Sciences, Federal University of Technology, Owerri, Nigeria
We obtain solutions of Schrödinger equation for the modified Mobius square plus Eckart (MMPSE) potential via the formula method. Numerical results are reported. In addition, the partition function Z and other thermodynamic properties such as vibrational free energy, F, vibrational internal energy, U, vibrational entropy, S, and vibrational specific heat, C are presented. We also discuss special cases of this potential. Our result is consistent with previous studies in the literature.
