The phenomenon of negative magnetization and its implications
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 …
(or magnetization sign reversal) with an up-to-date literature. We have described numerous …
Effect of Gd substitution on the crystal structure and multiferroic properties of BiFeO3
The crystal structure, magnetic and local ferroelectric properties of polycrystalline Bi1−
xGdxFeO3 (x= 0.1, 0.2, 0.3) samples were investigated at room temperature. Gadolinium …
xGdxFeO3 (x= 0.1, 0.2, 0.3) samples were investigated at room temperature. Gadolinium …
Coexistence of Weak Ferromagnetism and Ferroelectricity <?format ?>in the High Pressure -Type Phase of
We report the magnetic and electrical characteristics of polycrystalline FeTiO 3 synthesized
at high pressure that is isostructural with acentric LiNbO 3 (LBO). Piezoresponse force …
at high pressure that is isostructural with acentric LiNbO 3 (LBO). Piezoresponse force …
The negative magnetization and exchange bias effect in compound NdMnO3: the role of magnetic ordering of Nd3+ and Mn3+ ions
Y Wang, S Ni, H Zhang, H Wang, K Su, D Yang… - Applied Physics A, 2022 - Springer
The magnetic properties and exchange bias (EB) effect of perovskite NdMnO3 ceramic are
studied in this work. In A-type antiferromagnetic (AFM) NdMnO3, the ordering of Nd3+ is …
studied in this work. In A-type antiferromagnetic (AFM) NdMnO3, the ordering of Nd3+ is …
Colossal increase in negative magnetization, exchange bias and coercivity in samarium chromite due to a strong coupling between Sm3+–Cr3+ spins sublattices
We report giant temperature dependent negative magnetization (magnetization reversal)
along with a large exchange bias and large coercivity in SmCrO 3. The static magnetization …
along with a large exchange bias and large coercivity in SmCrO 3. The static magnetization …
Negative magnetization in La0.75Nd0.25CrO3 perovskite
VA Khomchenko, IO Troyanchuk, R Szymczak… - Journal of materials …, 2008 - Springer
Complex oxides of transition metals (TM) with the perovskite structure have attracted great
interest due to a whole series of unique properties such as high-temperature …
interest due to a whole series of unique properties such as high-temperature …
Polaron relaxation and hopping conductivity in
A Karmakar, S Majumdar, S Giri - Physical Review B—Condensed Matter and …, 2009 - APS
dc and ac transport properties as well as electric modulus spectra have been investigated
for the samples LaMn 1− x Fe x O 3 with compositions 0≤ x≤ 1.0. The bulk dc resistivity …
for the samples LaMn 1− x Fe x O 3 with compositions 0≤ x≤ 1.0. The bulk dc resistivity …
Observation of magnetization reversal and magnetocaloric effect in manganese modified EuCrO3 orthochromites
We report here an investigation on the structural, magnetic and magnetocaloric properties of
Mn doped EuCr 0.85 Mn 0.15 O 3 (ECMO) chromites synthesized via ceramic route. The …
Mn doped EuCr 0.85 Mn 0.15 O 3 (ECMO) chromites synthesized via ceramic route. The …
Grain growth kinetics, microstructure and magnetic properties of mechanically activated Nd1− xCaxMnO3±δ manganites
G Kozhina, V Mitrofanov, O Fedorova, A Fetisov… - Journal of Alloys and …, 2021 - Elsevier
The nanograin polycrystalline Nd 1− x Ca x MnO 3±δ (x= 0; 0.15; 0.25) with orthorhombic
structure were obtained by mechanical activation. X-ray diffraction analysis and transmission …
structure were obtained by mechanical activation. X-ray diffraction analysis and transmission …
Magnetic properties of the self-doped lanthanum manganites
CR Sankar, PA Joy - Physical Review B—Condensed Matter and Materials …, 2005 - APS
The magnetic properties of different compositions in the self-doped lanthanum manganites,
La 1− x Mn O 3, have been studied by ac susceptibility and dc magnetization measurements …
La 1− x Mn O 3, have been studied by ac susceptibility and dc magnetization measurements …