L
Ljupčo Pejov
Researcher at Macedonian Academy of Sciences and Arts
Publications - 98
Citations - 1247
Ljupčo Pejov is an academic researcher from Macedonian Academy of Sciences and Arts. The author has contributed to research in topics: Anharmonicity & Ab initio. The author has an hindex of 21, co-authored 94 publications receiving 1149 citations. Previous affiliations of Ljupčo Pejov include Uppsala University.
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Theoretical and experimental study of the vibrational spectra of liroconite, Cu2Al(AsO4)(OH)4∙4H2O and bayldonite, Cu3Pb[O(AsO3OH)2(OH)2]
Petre Makreski,Stefan Jovanovski,Ljupčo Pejov,Gjorgji Petruševski,Sonja Ugarkovic,Gligor Jovanovski +5 more
TL;DR: In this article, a vibrational (IR and Raman) spectroscopy, thermal analysis methods and X-ray powder diffraction were used to study liroconite and bayldonite.
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Tuning of the Dielectric Relaxation and Complex Susceptibility in a System of Polar Molecules: A Generalised Model Based on Rotational Diffusion with Resetting
TL;DR: In this paper , the rotational diffusion equation with a generalised memory kernel is considered in the context of dielectric relaxation processes in a medium composed of polar molecules, and the autocorrelation function and complex susceptibility are analyzed in detail.
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Latent symmetry versus accidental degeneracy effects in the vibrational spectra of dopant chromate anions in M2CrxS1−xO4 solid solutions (M∈{K, Rb, Cs})
TL;DR: In this paper, the Fourier transform IR and Raman spectra of chromate anions isomorphously isolated in potassium, rubidium and cesium sulfate matrices at room and low temperature (∼100 K).
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A perturbation theoretical method for determination of the dependence of the intramolecular X–H(D) potential on the hydrogen bond strength
TL;DR: In this article, a perturbation theoretical method is proposed that allows determination of the function describing the dependence of the intramolecular XH(D) potential on the hydrogen bond strength.
Journal Article
Theoretical and Experimental Approach for the Study of 2,4-Dichlorophenoxyacetic acid Photodegradation: C-O versus C-Cl Bond Dissociation Energies in the Gas Phase and Aqueous Medium
Jean-Jacques Aaron,Sandrine Irace Guigand,Ljupčo Pejov,Snežana Efremova-Aaron,Zoran Zdravkovski +4 more
TL;DR: In this paper, a theoretical, gradient-corrected Hartree-Fock-density functional theory (HF-DFT) approach was applied to the determination of the bond dissociation energy (BDE) for the photodegradation processes of the 2,4-dichlorophenoxyacetic acid (2,D) herbicide in the gas phase and in aqueous medium.