Raman spectroscopy of the van der Waals altermagnet Co 1/4 NbSe 2

arXiv:2607.05616 · cond-mat.mtrl-sci, cond-mat.mes-hall · Submitted 2026-07-06 · Read on arXiv

cond-mat.mtrl-sci, cond-mat.mes-hall

Submitted: 2026-07-06

Updated: 2026-09-18

Terminology

• Spin-Phonon Coupling — 10× in this paper · explained in 2 episodes
• DFT Calculations — 6× in this paper · explained in 2 episodes
• Analyzer — 3× in this paper · explained in 1 episode
• Anisotropy — 1× in this paper · explained in 3 episodes
• Antiferromagnetism — 1× in this paper · explained in 1 episode
• Density Functional Theory (DFT) — 1× in this paper · explained in 2 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

Sources

• Electronic structure of a layered altermagnetic compound CoNb4Se8

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