  There are many phenomenological potentials using different techniques to
describe the spectroscopy of the quarkonium systems like charmonium,
bottomonium, Bc meson systems. In the present work, we choose a
phenomenological potential (linear, Yukawa, and harmonic potentials) in the
framework of the nonrelativistic Schrodinger equation with relativistic
corrections using the Nikiforov-Uvarov (NU) method. We obtained the
eigenfunction and eigenvalue comparing the results with the available
experimental data. The results are in good agreement with the available
experimental data.
