3 citations · 4 across the 5 of their papers we have counts for
5 papers
Two stage pressure-induced Yb valence change in the Hexagonal Laves Phase YbAg: Investigation by time differential perturbed angular - correlation spectroscopy method and density functional calculations
A. V. Tsvyashchenko, A. N. Nikolaev, D. A. Salamatin +8
We have studied the C14 hexagonal Laves phase of YbAg at normal conditions and under external pressure up to 19 GPa by the time-differential perturbed angular correlation…
Electron and phonon properties of noncentrosymmetric RhGe from ab initio calculations
Maria Magnitskaya, Nikolay Chtchelkatchev, Anatoly Tsvyashchenko +4
Band structure, Fermi surface, and phonon dispersions of noncentrosymmetric B20-type RhGe are calculated ab initio for the first time and their evolution with increasing pressure i…
Hyperfine field assessment of the magnetic structure of ZrZn2
A. V. Tsvyashchenko, D. A. Salamatin, A. Velichkov +9
Time differential perturbed angular gamma-gamma-correlation (TDPAC) method on 111Cd nuclei probes inserted in ZrZn1.9 is used to measure the magnetic hyperfine fields (MHF) at Zr a…
The gamma->alpha phase transition in cerium is not isostructural
A. V. Tsvyashchenko, A. V. Nikolaev, A. I. Velichkov +6
Using a small amount of radioactive 111Cd atoms implanted in cerium lattice to probe the hyperfine electric quadrupole interaction, we have detected a quadrupole electron charge de…
111Cd- TDPAC study of pressure-induced valence transition in YbAl2
A. V. Tsvyashchenko, L. N. Fomicheva, V. B. Brudanin +9
The quadrupole interaction at 111Cd impurity nuclei in the intermediate-valence compound YbAl2 has been measured under pressure up to 80 kbar by the TDPAC spectroscopy. It was foun…