5 citations · 11 across the 9 of their papers we have counts for
9 papers
Peculiarities of timing and spectral diagrams of magnetic video-pulse excitation influence on NMR spin-echo in magnets
G. I. Mamniashvili, T. O. Gegechkori, A. M. Akhalkatsi +4
We present the first systematic study of timing and spectral diagrams of magnetic video-pulse influence on the NMR two-pulse echo in a number of magnets (ferromagnets, ferrites, ha…
Formation mechanisms and relaxation of NMR spin-echo signals excited by two arbitrary duration radio-frequency pulses in magnets
M. D Zviadadze, G. I. Mamniashvili, T. O. Gegechkori +2
The work is devoted to the problem of multiple signals of nuclear spin echoes in magnets, excited by a series of radio-frequency (RF) arbitrary duration pulses exceeding the free i…
Two-pulse stimulated echo in magnets
M. D. Zviadadze, G. I. Mamniashvili, T. O. Gegechkori +2
The results of experimental study of two-pulse stimulated echo in ferromagnets of two types are presented. Ferromagnet Co and half-metal Co MnSi 2, in which a single-pulse echo for…
Investigation of multiple echo signals formation mechanism in magnet at excitation by two arbitrary radio-frequency pulses
M. D. Zviadadze, G. I. Mamniashvili, R. L. Lepsveridze +1
The quantum-mechanical calculations of intensities and time moments of appearance of multiple spin echo signals of excitation of nuclear spin system of magnet by two arbitrary widt…
The vacuum thermal treatment effect on the optical absorption spectra of the TiO2 coated by Ni-B nano-clasters photocatalyst powders
M. M. Nadareishvili, K. A. Kvavadze, G. I. Mamniashvili +2
The thermal vacuum treatment effect on the optical absorption spectra of the TiO2 nanopowders, both pure and coated by the Ni-B clasters with the original electroless method was in…
Influence of pulsed magnetic field on single- and two-pulse nuclear spin echoes in multidomain magnets
A. Akhkalkatsi, T. Gegechkori, G. Mamniashvili +3
By the method of additional pulsed magnetic field influence in different magnetic materials (half metals, manganites, lithium ferrite, cobalt) it is established the analogy of time…