Spectroscopic and first principle DFT+eDMFT study of complex structural, electronic, and vibrational properties of $M_2$Mo${}_3$O${}_8$ ($M$=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…