H. K. Dara

collaborators

2 papers

cond-mat.mtrl-sci2026

Griffiths-like phase, spin-phonon coupling, and exchange-bias in the disordered double perovskite GdSrCoMnO $_{6}$

Gyanti Prakash Moharana, Diptikanta Swain, Hanuma Kumar Dara +2

We report structural, magnetic, and Raman studies of the disordered double perovskite GdSrCoMnO $_{6}$ ~(GSCM). DC magnetization shows a ferromagnetic transition at $T_{C} \approx 15…

cond-mat.str-el2025

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{ $_{1 - x}$ }Mo\boldmath{ $_{x}$ }

H. K. Dara, S. S. Islam, A. Magar +5

Realizing a quantum critical point (QCP) in clean ferromagnetic (FM) metals has remained elusive due to the coupling of magnetization to the electronic soft modes that drive the tr…

Griffiths-like phase, spin-phonon coupling, and exchange-bias in the disordered double perovskite GdSrCoMnO6​

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{1−x​}Mo\boldmath{x​}

Griffiths-like phase, spin-phonon coupling, and exchange-bias in the disordered double perovskite GdSrCoMnO $_{6}$

Magnetic order and spin dynamics across the ferromagnetic quantum critical point in Ni\boldmath{ $_{1 - x}$ }Mo\boldmath{ $_{x}$ }