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cond-mat.mtrl-sci2026
Polaron Conductivity in -Fe2O3 Quenched by Adsorbed NO2
Tushar K. Ghosh, Elvar Ã. Jónsson, Stephan Steinhauer +2
Polaron-mediated charge transport in α-Fe2O3 plays a central role in its performance as a gas-sensing material, yet the atomistic interaction between surface adsorbates and polaro…
cond-mat.mtrl-sci2025
Variational Calculations of the Excited States of the Charged NV-center in Diamond Using a Hybrid Functional
Lei Sun, Elvar Ãrn Jónsson, Aleksei Ivanov +2
The excited electronic states involved in the optical cycle preparation of a pure spin state of the negatively charged NV-defect in diamond are calculated using the HSE06 hybrid de…