M. Ghiasi

collaborators

2 papers

cond-mat.str-el2019

Damping of spinful excitons in LaCoO $_{3}$ by thermal fluctuations: Theory and experiment

Atsushi Hariki, Ru-Pan Wang, Andrii Sotnikov +7

We present Co $L_{3}$ -edge resonant inelastic x-ray scattering (RIXS) of bulk LaCoO $_{3}$ across the thermally-induced spin-state crossover around 100~K. Owing to a high energy resolut…

cond-mat.mtrl-sci2018

Charge-transfer effect in hard x-ray 1 $s$ and 2 $p$ photoemission spectra: LDA+DMFT and cluster-model analysis

Mahnaz Ghiasi, Atsushi Hariki, Mathias Winder +6

We study $1 s$ and $2 p$ hard x-ray photoemission spectra (XPS) in a series of late transition metal oxides: Fe $_{2}$ O $_{3}$ (3 $d^{5}$ ), FeTiO $_{3}$ (3 $d^{6}$ ), CoO (3 $d^{7}$ ) and NiO (3$d…

Damping of spinful excitons in LaCoO3​ by thermal fluctuations: Theory and experiment

Charge-transfer effect in hard x-ray 1s and 2p photoemission spectra: LDA+DMFT and cluster-model analysis

Damping of spinful excitons in LaCoO $_{3}$ by thermal fluctuations: Theory and experiment

Charge-transfer effect in hard x-ray 1 $s$ and 2 $p$ photoemission spectra: LDA+DMFT and cluster-model analysis