36 citations · 113 across the 6 of their papers we have counts for
5 papers · 1 filter
RIXS observation of bond-directional nearest-neighbor excitations in the Kitaev material NaIrO
M. Magnaterra, K. Hopfer, Ch. J. Sahle +13
Spin-orbit coupling locks spin direction and spatial orientation and generates, in semi-classical magnets, a local spin easy-axis and associated ordering. Quantum spin-1/2's defy t…
High-resolution resonant inelastic x-ray scattering study of the electron-phonon coupling in honeycomb -LiIrO
J. G. Vale, C. D. Dashwood, E. Paris +11
The excitations in honeycomb -LiIrO have been investigated with high-resolution resonant inelastic x-ray scattering (RIXS) at the O K edge. The low-energy response is do…
Conductivity of Dirac-like surface states in correlated honeycomb transition metal oxide Mott insulators
Thomas Dziuba, Ina-Marie Pietsch, Georg A. Traeger +2
The search for materials with novel and unusual electronic properties is at the heart of condensed matter physics as well as the basis to develop conceptual new technologies. In th…
Ferromagnetism or slow paramagnetic relaxation in Fe-doped LiN?
M. Fix, A. Jesche, S. G. Jantz +6
We report on isothermal magnetization, Mössbauer spectroscopy, and magnetostriction as well as temperature-dependent alternating-current (ac) susceptibility, specific heat, and the…
High-pressure versus isoelectronic doping effect on the honeycomb iridate NaIrO
V. Hermann, J. Ebad-Allah, F. Freund +7
We study the effect of isoelectronic doping and external pressure in tuning the ground state of the honeycomb iridate NaIrO by combining optical spectroscopy with synchrotr…