369 citations · 1.8k across the 47 of their papers we have counts for
47 papers
Correlation stabilized ferromagnetic MnRuAs with distorted kagome lattice
Anusree C, Andrzej Ptok, Paweł 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…
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…
Spin-phonon coupling suppressing the structural transition in perovskite-like oxide
Shalini Badola, Supratik Mukherjee, Greeshma Sunil +5
Multifunctional properties in quantum systems require the interaction between different degrees of freedom. As such, spin-phonon coupling emerges as an ideal mechanism to tune mult…
Lattice dynamics across the ferroelastic phase transition in Ba2ZnTeO6: A Raman and first-principles study
Shalini Badola, Supratik Mukherjee, B. Ghosh +4
Structural phase transitions drive several unconventional phenomena including some illustrious ferroic attributes which are relevant for technological advancements. With this note,…
Structural, vibrational, and electronic properties of TlReO4 studied using a first principles approach
S. Mondal, G. Vaitheeswaran, Daniel Errandonea
Present work provides extensive DFT study of TlReO4 using pseudopotential approach for understanding the structural and vibrational properties and full-potential linearized augment…
Ferromagnetically correlated clusters in semi-metallic Ru2NbAl Heusler alloy
Sanchayita Mondal, Chandan Mazumdar, R. Ranganathan +4
In this work, we report the structural, magnetic and electrical and thermal transport properties of the Heusler-type alloy Ru2NbAl. From the detailed analysis of magnetization data…