47 citations · 87 across the 4 of their papers we have counts for
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cond-mat.str-el2017★ 28 cited
Excitonic dispersion of the intermediate-spin state in LaCoO revealed by resonant inelastic X-ray scattering
Ru-Pan Wang, Atsushi Hariki, Andrii Sotnikov +9
More than 50 years ago the electron-hole attraction was proposed to drive narrow gap semiconductors or semimetals to a new phase, the excitonic insulator. The experimental proof of…
cond-mat.str-el2017★ 47 cited
Coulomb correlations intertwined with spin and orbital excitations in LaCoO
K. Tomiyasu, J. Okamoto, H. Y. Huang +11
We carried out temperature-dependent (20 - 550 K) measurements of resonant inelastic X-ray scattering on LaCoO to investigate the evolution of its electronic structure across t…