2 papers
cond-mat.mtrl-sci2025
Correlation stabilized ferromagnetic MnRuAs with distorted kagome lattice
Anusree C, Andrzej Ptok, PaweÅ Sobieszczyk +2
We present an in-depth analysis of MnRuAs, a compound crystallizing in the P2m symmetry with a distorted kagome lattice, revealing its distinctive structural, magnetic, an…
cond-mat.str-el2025
Evidences for local non-centrosymmetricity and strong phonon anomaly in EuCu2As2: A Raman spectroscopy and lattice dynamics study
Debasmita Swain, Mainak Dey Sarkar, Andrzej Ptok +3
Phonon modes and their association with the electronic states have been investigated for the metallic EuCuAs system. In this work, we present the Raman spectra of this…