21 citations · 56 across the 5 of their papers we have counts for
5 papers
Electric-field-induced X-ray Nonreciprocal Dichroism in Hematite
Takeshi Hayashida, Koei Matsumoto, Keito Arakawa +5
Hematite (alpha-Fe2O3) is a prototypical room temperature antiferromagnet whose time-reversal-odd magnetic structure has recently attracted renewed attention. While such magnetic s…
Explaining the x-ray nonlinear susceptibility of diamond and silicon near absorption edges
B. Barbiellini, Y. Joly, Kenji Tamasaku
We report the observation and the theoretical explanation of the parametric down-conversion nonlinear susceptibility at the -absorption edge of diamond and at the -absor…
Inelastic X-ray scattering from valence electrons near absorption edges of FeTe and TiSe
B. Barbiellini, J. N. Hancock, C. Monney +4
We study resonant inelastic x-ray scattering (RIXS) peaks corresponding to low energy particle-hole excited states of metallic FeTe and semi-metallic TiSe for photon incident e…
Stability of the Ni sites across the pressure-induced metallization in YNiO3
A. Y. Ramos, C. Piamonteze, H. C. N. Tolentino +7
The local environment of nickel atoms in Y NiO3 across the pressure- induced insulator to metal (IM) transition was studied using X-ray absorption spectroscopy (XAS) supported by a…
A critical reexamination of the non-reciprocal x-ray gyrotropy in VO
S. Di Matteo, Y. Joly, C. R. Natoli
We critically review the experimental determination of the nonreciprocal x-ray gyrotropy in the monoclinic antiferromagnetic insulating phase of VO highlighting some of its…