6 citations · 11 across the 29 of their papers we have counts for
4 papers · 1 filter
Prediction of enthalpy for nitrogen gas revised
Ikhtier Umirzakov
It is shown that the energy spectrum of the pure vibrational levels of the molecule consisting of two atoms interacting with each other via the modified Rosen-Morse potential, the…
On Exact analytical calculations of thermodynamic functions of gaseous substances, R. Khordad, A. Avazpour, and A. Ghanbari, Chemical Physics 517 (2019) 30
Ikhtier Umirzakov
It is shown that that the exact solution of the Schrodinger equation for the molecule consisting of two atoms interacting via improved Tietz potential, the analytical expressions f…
Incorrectness of analytical solution of Schrodinger equation for diatomic molecule with shifted Tietz-Wei potential
Ikhtier Umirzakov
It is shown that: the analytical solution of the stationary Schrodinger equation for diatomic molecules with the shifted Tietz-Wei potential, which was reported in the paper Exact…
Comments on Partition function of improved Tietz oscillators, C.S. Jia et all, Chemical Physics Letters 676, 2017, 150
Ikhtier H. Umirzakov
The closed-form expression for the quantum partition function of the improved Tietz oscillator is obtained using the Voronoi summation formula.