QUADRUPOLE COUPLING CONSTANT AND ELECTRONIC STRUCTURE OF COMPOUNDS ЭХ3
https://doi.org/10.30724/1998-9903-2018-20-1-2-122-127
Abstract
For the series of molecules type ЭХ3 (Э = N, As, Sb; X = F, Cl, Br, J) obtained quantitative relations between the values of the quadrupole coupling constants e2Qq and parameters J and μэ3-, characterizing the relative magnitude of the spatial redistribution of the valence electrons of ions Э3- at varying Э and X. The difference observed dependences e2Qq off the dipole moments of the ions μэ3-, to the molecules in the gas and solid phases explained due to the influence of the crystal lattice field. Explored the dependence values of the NQR frequencies ν off the dipole moments of the ions μэ3-
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About the Authors
K. F. Khalitov
Kazan State Power Engineering University
Russian Federation
Russian Federation
Karim F. Khalitov - senior lecturer
V. F. Novikov
Kazan State Power Engineering University
Russian Federation
Russian Federation
Vyacheslav F. Novikov – professor
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Review
For citations:
Khalitov K.F., Novikov V.F. QUADRUPOLE COUPLING CONSTANT AND ELECTRONIC STRUCTURE OF COMPOUNDS ЭХ3. Power engineering: research, equipment, technology. 2018;20(1-2):122-127. (In Russ.) https://doi.org/10.30724/1998-9903-2018-20-1-2-122-127
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