We investigate the structural, vibrational, morphological, and electronic properties of Nb substituted orthovanadate LaV 1− x Nb x O 4 samples prepared by the solid-state reaction …
We have synthesized polycrystalline Nd 3 Se 4 by the solid state sealed tube reaction route followed by structural characterization and magnetic property measurements. The …
We study the effect of the growth orientation on the structural, electronic, and hence transport properties of Sr 2 CoNbO 6 thin films grown on the orthorhombic NGO (100) and cubic MgO …
A Kumar, B Schwarz, RS Dhaka - arXiv preprint arXiv:2310.04031, 2023 - arxiv.org
We unravel the effect of La substitution and hence antisite disorders on the exchange bias (EB) mechanism in Sr $ _ {2-x} $ La $ _x $ CoNbO $ _6 $($ x= $0, 0.2) double perovskite …
R Shukla, B Schwarz, RS Dhaka - arXiv preprint arXiv:2405.05053, 2024 - arxiv.org
We find an unconventional giant negative exchange bias (EB) of $ H_ {\rm EB} $=--14.1~ kOe at 2~ K (cooling field of 50~ kOe) in the cluster spin-glass (CSG) La $ _ {0.5} $ Sr …