Effect of local chemical disordering on magnetic properties in high entropy manganite of variable hole concentration

S Chowdhury, R Das, KK Supin, M Vasundhara… - Ceramics …, 2024 - Elsevier
A series of high entropy manganite perovskites (La 0. 2 Pr 0. 2 Nd 0. 2 Bi 0· 2 Ba 0. 2) MnO
3,(La 1/6 Pr 1/6 Gd 1/6 Bi 1/6 Sr 1/6 Ba 1/6) MnO 3,(La 0.2 Nd 0.2 Gd 0.2 Sr 0· 2 Ba 0.2) MnO …

Evidence of cluster-glass and Griffiths-like phases in partially ordered La2FeMnO6 double perovskite

M Nasir, M Khan, SA Agbo, S Bhatt… - Journal of Physics D …, 2020 - iopscience.iop.org
Abstract The double perovskite La 2 FeMnO 6 is ideally expected to be a ferrimagnet with a
low saturation moment of 1 μ B/fu Inhomogeneity in the Fe/Mn sites, along with other lattice …

Observation of griffiths phase and ferromagnetism in LaFe0. 5Mn0. 5O3

S Das, B Mali, R Ganesan, S Elizabeth - Materials Research Bulletin, 2023 - Elsevier
We report the structural and magnetic characterization of the polycrystalline LaFe 0.5 Mn 0.5
O 3 compound. It crystallizes in an orthorhombic crystal structure with Pnma space group. A …

Entanglement of cation ordering and manipulation of the magnetic properties through a temperature-controlled topotactic interface reaction in nanocomposite …

S Bhattacharya, R Das, S Chowdhury, KK Supin… - Materials …, 2024 - pubs.rsc.org
Achievement of B-site cation ordering for LaFe0. 5Mn0. 5O3, unlike other LaB0. 5B′ 0.5 O3
perovskites, has not been reported yet in polycrystalline samples. Thus far, there has been …

Cluster glass behavior of the frustrated birnessites

LD Kulish, R Scholtens, GR Blake - Physical Review B, 2019 - APS
We report the synthesis and magnetic properties of frustrated N a 0.22 Mn O 2· 0.39 H 2 O
and K 0.6 Mn O 2· 0.48 H 2 O with the birnessite structure. The structure, static, and dynamic …

[HTML][HTML] Static and dynamic magnetic properties of K3CrO4

LD Kulish, GR Blake - Journal of Magnetism and Magnetic Materials, 2021 - Elsevier
We report on the magnetic properties of geometrically frustrated K 3 CrO 4, in which Cr 5+
cations are arranged on a distorted pyrochlore lattice. The crystal structure, static and …

Antiferromagnetic ordering to cluster-glass like transition behavior in DyVO4

R Upadhyay, M Shukla, C Upadhyay - Journal of Physics and Chemistry of …, 2023 - Elsevier
We herein present the detailed investigation of the structural and magnetic properties of the
Jahn–Teller compound DyVO 4 in otherwise reported as antiferromagnetic compound. The …

[PDF][PDF] Impedance Spectroscopy and Electrical Transport Mechanism of Lafe0. 5mn0. 5o3 Perovskite Manganite

R Bilkees, M Javed, AA Khan, J Kazmi… - Available at SSRN … - papers.ssrn.com
The synthesis and characterization of LaFe0. 5Mn0. 5O3 (LFMO) perovskite manganite were
investigated in this study. X-ray powder diffraction (XRD) analysis confirmed the formation of …