Confinement effect enhanced Stoner ferromagnetic instability in monolayer 1T-VSe2
نویسندگان
چکیده
منابع مشابه
Magnons in a ferromagnetic monolayer.
We report the first observation of high wave vector magnon excitations in a ferromagnetic monolayer. Using spin-polarized electron energy loss spectroscopy, we observed the magnon dispersion in one atomic layer (ML) of Fe on W(110) at 120 K. The magnon energies are small in comparison to the bulk and surface Fe(110) excitations. We find an exchange parameter and magnetic anisotropy similar to t...
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ژورنال
عنوان ژورنال: New Journal of Physics
سال: 2021
ISSN: 1367-2630
DOI: 10.1088/1367-2630/abdfef