3 papers
cond-mat.mtrl-sci2025
Electronic and magnetic properties of the NdNiO/SrTiO thin films
Sajid Sekh, Andrzej Ptok, Wojciech Brzezicki +2
The hole-doped NdNiO layer deposited on the SrTiO surface exhibits unconventional superconductivity. Here, we present a systematic study of the electronic and magnetic pr…
cond-mat.str-el2025
Charge and magnetic orders in a two-band model with long-range interactions for infinite-layer nickelates NdNiO
Tharathep Plienbumrung, Jean-Baptiste Morée, Andrzej M. OleŠ+1
We present an effective two-band model for infinite-layer nickelates NdNiO that consisting of a band centered at Ni site and an interstitial -like band centered at Nd si…
cond-mat.mtrl-sci2025
Lattice dynamics study of electron-correlation-induced charge density wave in antiferromagnetic kagome metal FeGe
Andrzej Ptok, Surajit Basak, Aksel KobiaÅka +5
Electron-correlation-driven phonon soft modes have been recently reported in the antiferromagnetic kagome FeGe compound and associated with the observed charge density wave (CDW).…