J. Koskelo

activity

20162021

collaborators

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cond-mat.mtrl-sci2020

Photoemission spectrum in paramagnetic FeO under pressure: towards an \textit{ab-initio} description

S. Di Sabatino, J. Koskelo, J. A. Berger +1

In this work we provide an exhaustive study of the photemission spectrum of paramagnetic FeO under pressure using a refined version of our recently derived many-body effective ener…

cond-mat.mtrl-sci2016

First-principles analysis of the intermediate band in CuGa $_{1 - x}$ Fe $_{x}$ S $_{2}$

J. Koskelo, J. Hashemi, S. Huotari +1

We present a comprehensive study of the electronic, magnetic, and optical properties of CuGa $_{1 - x}$ Fe $_{x}$ S $_{2}$ , as a promising candidate for intermediate-band (IB) solar cells. We…

Photoemission spectrum in paramagnetic FeO under pressure: towards an \textit{ab-initio} description

First-principles analysis of the intermediate band in CuGa1−x​Fex​S2​

First-principles analysis of the intermediate band in CuGa $_{1 - x}$ Fe $_{x}$ S $_{2}$