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An alternative solution of diatomic molecules [PDF]

Open Physics, 2014
AbstractThe spectrum of r −1 and r −2 type potentials of diatomic molecules in radial Schrödinger equation are calculated by using the formalism of asymptotic iteration method. The alternative method is used to solve eigenvalues and eigenfunctions of Mie potential, Kratzer-Fues potential, Coulomb potential, and Pseudoharmonic potential by determining ...
Öztemel Özgür, Olğar Eser
doaj   +4 more sources

Improved modelling for vibrational energies of diatomic molecules using the generalized fractional derivative [PDF]

Scientific Reports
By using the radial Schrödinger equation with the Morse potential in the context of the generalized fractional derivative (GFD), this work provides an important improvement in modelling the vibrational energy spectrum of diatomic molecules.
E. M. Khokha, M. Abu-Shady, E. Omugbe, N. S. Sweed   +3 more
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Determination of probability density, position and momentum uncertainties, and information theoretic measures using a class of inversely quadratic Yukawa potential [PDF]

Scientific Reports
This study utilizes the Nikiforov-Uvarov method to solve the Schrödinger equation for the class of inversely quadratic Yukawa potential (CIQYP), deriving both the energy equation and the normalized wave function. Shannon entropy and Fisher information in
Etido P. Inyang, A. E. L. Aouami, N. Ali, R. Endut, N. R. Ali, S. A. Aljunid   +5 more
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Atomic Charges in Highly Ionic Diatomic Molecules [PDF]

ACS Omega, 2018
Shilin Hou, Ali Hamza Qureshi, Zhengxing Wei   +2 more
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Analytical prediction of enthalpy and Gibbs free energy of gaseous molecules

Chemical Thermodynamics and Thermal Analysis, 2022
By employing the improved deformed Pöschl-Teller oscillator to describe the internal vibration of a diatomic molecule, new equations for predicting the molar enthalpy and Gibbs free energy of diatomic molecules were obtained.
E.S. Eyube, P.P. Notani, H. Samaila
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Analytical solutions of the N-dimensional Schrödinger equation with modified screened Kratzer plus inversely quadratic Yukawa potential and thermodynamic properties of selected diatomic molecules

Results in Physics, 2022
In this study, we presented approximate analytical solutions to the N-dimensional Schrödinger equation with the screened modified Kratzer plus inversely quadratic Yukawa potential (SMKIQYP) by adopting the Nikiforov-Uvarov method and using the Greene ...
Etido P. Inyang, Funmilayo Ayedun, Efiong A. Ibanga, Kolawole M. Lawal, Ituen B. Okon, Eddy S. William, Omugbe Ekwevugbe, Clement A. Onate, Akaninyene D. Antia, Effiong O. Obisung   +9 more
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Laser Cooling of a Diatomic Molecule [PDF]

Frontiers in Optics 2010/Laser Science XXVI, 2010
10 pages, 7 ...
Shuman, E. S., Barry, J. F., DeMille, D.
openaire   +3 more sources

Determination of thermodynamic properties of CrH,NiC and CuLi diatomic molecules with the linear combination of Hulthen-type potential plus Yukawa potential

Physics Open, 2023
In this work, we investigate the thermodynamic properties of CrH,NiC and CuLi diatomic molecules with a linear combination Hulthen and Yukawa potentials in the presence and absence of magnetic and Aharanov-Bohm (AB) fields. The Schrödinger equation in 3D
M. Ramantswana, G.J. Rampho, C.O. Edet, A.N. Ikot, U.S. Okorie, Karwan Wasman Qadir, Hewa Y. Abdullah   +6 more
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Photoassociation of ultracold long-range polyatomic molecules

Physical Review Research, 2021
We explore the feasibility of optically forming long-range tetratomic and larger polyatomic molecules in their ground electronic state from ultracold pairs of polar molecules aligned by external fields.
Marko Gacesa, Jason N. Byrd, Jonathan Smucker, John A. Montgomery, Jr., Robin Côté   +4 more
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Accuracy of the new modified Morse potential energy function for ground and excited states of diatomic molecules

Physics Open, 2023
This paper presents a detailed study on the performance of the new modified Morse potential in representing the vibrational motion of several diatomic molecules.
S.U. Lotliker, R. Samant, N. Mesquita, D. Liu, A.M. Desai   +4 more
doaj   +1 more source