  We study the spherical quantum pseudodots in the Schrodinger equation using
the pseudo-harmonic plus harmonic oscillator potentials considering the effect
of the external electric and magnetic fields. The finite energy levels and the
wave functions are calculated. Furthermore, the behavior of the essential
thermodynamic quantities such as, the free energy, the mean energy, the
entropy, the specific heat, the magnetization, the magnetic susceptibility and
the persistent currents are also studied using the characteristic function. Our
analytical results are found to be in good agreement with the other works. The
numerical results on the energy levels as well as the thermodynamic quantities
have also been given.
