Orbitally-resolved ferromagnetism of monolayer CrI3
نویسندگان
چکیده
منابع مشابه
Ferromagnetism in Transitional Metal-Doped MoS2 Monolayer.
Manipulating electronic and magnetic properties of two-dimensional (2D) transitional-metal dichalcogenides (TMDs) MX2 by doping has raised a lot of attention recently. By performing the first-principles calculations, we have investigated the structural, electronic, and magnetic properties of transitional metal (TM)-doped MoS2 at low and high impurity concentrations. Our calculation result indic...
متن کاملRobust ferromagnetism in monolayer chromium nitride
Design and synthesis of two-dimensional (2D) materials with robust ferromagnetism and biocompatibility is highly desirable due to their potential applications in spintronics and biodevices. However, the hotly pursued 2D sheets including pristine graphene, monolayer BN, and layered transition metal dichalcogenides are nonmagnetic or weakly magnetic. Using biomimetic particle swarm optimization (...
متن کاملInterplay of Mott transition and ferromagnetism in the orbitally degenerate Hubbard model
A slave-boson representation for the degenerate Hubbard model is introduced. The location of the metalto-insulator transition that occurs at commensurate densities is shown to depend weakly on the band degeneracy M . The relative weights of the Hubbard subbands depend strongly on M , as well as the magnetic properties. It is also shown that a sizable Hund’s rule coupling is required in order to...
متن کاملSpatially resolved spectroscopy of monolayer graphene on SiO2
We carried out scanning tunneling spectroscopy measurements on exfoliated monolayer graphene on SiO2 to probe the correlation between its electronic and structural properties. Maps of the local density of states are characterized by electron and hole puddles that arise due to long-range intravalley scattering from intrinsic ripples in graphene and random-charged impurities. At low energy, we ob...
متن کاملCoexistence of ferromagnetism and superconductivity in iron based pnictides: a time resolved magnetooptical study
Ferromagnetism and superconductivity are antagonistic phenomena. Their coexistence implies either a modulated ferromagnetic order parameter on a lengthscale shorter than the superconducting coherence length or a weak exchange coupling between the itinerant superconducting electrons and the localized ordered spins. In some iron based pnictide superconductors the coexistence of ferromagnetism and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: 2D Materials
سال: 2020
ISSN: 2053-1583
DOI: 10.1088/2053-1583/ab72d8