3 papers
cond-mat.mtrl-sci2026
Oxygen-nonstoichiometry-driven phase transition in () perovskites
Nina Tereshko, Roman Lanovsky, Olivier Toulemonde +5
We report a systematic study of the interplay between oxygen nonstoichiometry, crystal structure, and magnetic/electrotransport properties in $\mathrm{Sr}_{1-x}\mathrm{Nd}_{x}\math…
cond-mat.mtrl-sci2026
Ultra-Soft Ferrimagnetism in a High-Entropy Spinel Oxide Driven by Site-Selective Cation Disorder
Neha Sharma, AmritPal, Nikita Sharma +6
High-entropy materials are complex, multifunctional materials that have reshaped the design of advanced functional materials. Their chemically diverse compositions enable access to…
cond-mat.supr-con2025
Multiband Superconductivity and High Critical Current Density in Entropy Stabilized Nb0.25Ta0.25Ti0.25Zr0.25
Nikita Sharma, Kuldeep Kargeti, Neha Sharma +6
High and medium-entropy superconductors with significant intrinsic disorder are a fascinating class of superconductors. Their combination of robust structural integrity, superior m…