In this article, we present an in-depth review of the phenomenon of negative magnetization
(or magnetization sign reversal) with an up-to-date literature. We have described numerous …

Perovskites are mixed-metal oxides that are attracting much scientific and application
interest owing to their low price, adaptability, and thermal stability, which often depend on …

Biomass is a widely used renewable energy source, whose uptake is growing due to
concerns about the impact of anthropogenic fossil fuel combustion on climate change …

We report the synthesis of single phase rare earth orthochromite CeCrO 3 and its magnetic
properties. A canted antiferromagnetic transition with thermal hysteresis at T= 260 K is …

The PrCrO 3 ceramic compound was prepared by the sol-gel route. The optical properties of
this ceramic were characterized by UV–Vis absorption spectroscopy. By direct investigation …

Abstract The Ce-doped (x= 0.05 and 0.1) LaFeO 3 nanoparticles have been synthesized via
two different synthetic approaches ie solution combustion and co-precipitation method. The …

The perovskite chromite TmCrO3 shows magnetization reversal at two temperatures. The
reversal at∼ 28K is attributed to the antiparallel coupling between Tm3+ and Cr3+ …

The multiferroic HoCrO 3 orthochromite compound was prepared using the sol-gel method.
The optical properties of this ceramic were characterized by infrared (IR) and UV–Vis …

We report an extraordinary coexistence of sign reversal of both magnetization and exchange
bias field in the La 0.2 Ce 0.8 CrO 3 nanoparticles. From the high resolution transmission …

Magnetization reversal and tunable exchange bias behavior are observed in NdCr 1− x Fe x
O 3 compounds for x= 0.05–0.20. The magnetic compensation temperature (T comp) is …