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Bulgarian Journal of Physics
Print: 1310-0157 Online: 1314-2666
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RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY 
Bulg. J. Phys. vol.53 no.2 (2026), pp. 174-184
Optical Absorption and Zero Field Splitting Modeling: Mn2+ Introduced Mg Rb2 (SO4)2.6H2O Single Crystals
Maroj Bharati1, Vikram Singh1, Ram Kripal2
1Department of Physics, Nehru Gram Bharti (DU), Jamunipur, Prayagraj, India}
2EPR Laboratory, Department of Physics, University of Allahabad, Prayagraj-211002, India
go back1Department of Physics, Nehru Gram Bharti (DU), Jamunipur, Prayagraj, India}
2EPR Laboratory, Department of Physics, University of Allahabad, Prayagraj-211002, India
Abstract. The splitting parameters of the crystal field and zero field of Mn2+ introduced Mg Rb2 (SO4)2.6H2O (MRS) single crystals have been modeled with superposition model. The zero field splitting parameters found are in fair match with those obtained experimentally from EPR. Mn2+: MRS crystals optical spectra are calculated employing crystal field analysis (CFA) program. A fair agreement is obtained here also with the experimental energy levels.
doi: https://doi.org/10.55318/bgjp.2026.53.2.174