Surface Vacancy-Induced Switchable Electric Polarization and Enhanced Ferromagnetism in Monolayer Metal Trihalides.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b00314
Abstract: Monolayer chromium triiodide (CrI3), as the thinnest ferromagnetic material demonstrated in experiment [ Huang et al. Nature 2017 , 546 , 270 ], opens up new opportunities for the application of two-dimensional (2D) materials in… read more here.
Keywords: ferromagnetism monolayer; metal trihalides; polarization; switchable electric ... See more keywords
Switchable Electric Dipole from Polaron Localization in Dielectric Crystals.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.017601
Abstract: Ferroelectricity in crystals is associated with the displacement of ions or rotations of polar units. Here we consider the dipole created by donor doping (D^{+}) and the corresponding bound polaron (e^{-}). A dipole of 6.15 Debye… read more here.
Keywords: dipole polaron; electric dipole; polaron localization; dipole ... See more keywords