85 citations · 243 across the 11 of their papers we have counts for
11 papers
Manipulation of the orbital angular momentum of soft x-ray beams by consecutive diffractive optics
Nazir Khan, Rahul Jangid, Taras Stanislavchuk +6
Production and manipulation of orbital angular momentum (OAM) of coherent soft x-ray beams is demonstrated utilizing consecutive diffractive optics. OAM addition is observed upon p…
Total angular momentum dichroism of the terahertz vortex beams at the antiferromagnetic resonances
A. A. Sirenko, P. Marsik, L. Bugnon +4
Terahertz vortex beams with different superposition of the orbital angular momentum , , , and and spin angular momentum were used to s…
Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of MoO (=Fe, Mn) polar magnets
T. N. Stanislavchuk, G. L. Pascut, A. P. Litvinchuk +8
Optical spectroscopy, X-ray diffraction measurements, density functional theory (DFT) and density functional theory + embedded dynamical mean field theory (DFT+eDMFT) have been use…
Spectroscopy of f-f transitions, crystal-field calculations, and magnetic and quadrupole helix chirality in DyFe(BO)
M. N. Popova, E. P. Chukalina, K. N. Boldyrev +3
Recently, quadrupole helix chirality and its domain structure was observed in resonant x-ray diffraction experiments on DyFe(BO) using circularly polarized x rays [T. U…
Bifurcations observed in the spectra of coupled electron-phonon modes in multiferroic subjected to a magnetic field
K. N. Boldyrev, T. N. Stanislavchuk, A. A. Sirenko +3
We report on bifurcations effect mediated by the electron-phonon coupling in a concentrated rare-earth-containing antiferromagnet, observed in the spectra of coupled -electron-…
Novel Layered Iridate Ba7Ir3O13+δ Thin Films with Colossal Permittivity
Ludi Miao, Yan Xin, Jinyu Liu +7
Ba7Ir3O13+δ in thin film form is discovered. These films are characterized by colossal permittivity (CP) ~104 at room temperature, attributable to the colossal internal barrier lay…