Andrzej Ptok

activity

20232026

A

-type antiferromagnetism and chiral split magnons in altermagnetic

α

-MnTe

12 citations · 84 across the 30 of their papers we have counts for

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cond-mat.str-el2026

Contrasting anisotropic electron-phonon-spin coupling in Fe $_{3}$ GeTe $_{2}$ and Fe $_{5}$ GeTe $_{2}$ : A helicity-resolved Raman study

Smrutiranjan Mekap, Jyoti Saini, Andrzej Ptok +4

Two-dimensional van der Waals ferromagnets Fe $_{3}$ GeTe $_{2}$ (F3GT) and Fe $_{5}$ GeTe $_{2}$ (F5GT) exhibit pronounced magneto-optical responses, which open promising platforms for investi…

Contrasting anisotropic electron-phonon-spin coupling in Fe3​GeTe2​ and Fe5​GeTe2​: A helicity-resolved Raman study

Contrasting anisotropic electron-phonon-spin coupling in Fe $_{3}$ GeTe $_{2}$ and Fe $_{5}$ GeTe $_{2}$ : A helicity-resolved Raman study