Structural, magnetic and optical properties of disordered double perovskite Gd 2 CoCrO 6 nanoparticles

MJ Hosen, MA Basith, IM Syed - RSC advances, 2023 - pubs.rsc.org
We have synthesized disordered double perovskite Gd2CoCrO6 (GCCO) nanoparticles with
an average particle size of 71±3 nm by adopting a citrate sol–gel method to investigate their …

Expansion of the multifunctionality in off-stoichiometric manganites using post-annealing and high pressure: Physical and electrochemical studies

Z Gong, W Xu, NA Liedienov, DS Butenko… - Physical Chemistry …, 2022 - pubs.rsc.org
Prospects for the use of manganites in various areas of modern technologies require
comprehensive studies of their physical and chemical properties. La0. 9Mn1. 1O3 (LMO) …

Modifications induced in structural, electronic and dielectric properties of Nd2NiMnO6 double perovskite by Sr do**

S Abass, A Bagri, K Sultan - Journal of Alloys and Compounds, 2023 - Elsevier
Herein, the structural, electronic, dielectric and electrical properties of Nd 2 NiMnO 6 have
been tailored by do** divalent Sr at the site of trivalent Nd. All the samples of Nd 2− x Sr x …

Possible New Approach for Exchange-Spring Magnet and Continuous Spin State Transition in Half-Doped High-Entropy Cobaltite Perovskite

S Chowdhury, R Das, S Bhattacharya… - The Journal of …, 2024 - ACS Publications
Here, we report the exotic magnetic behavior of Nd0. 5Sr0. 5CoO3 and high entropy
(Pr1/6Nd1/6Eu1/6Ca1/6Sr1/6Ba1/6) CoO3,(La1/6Sm1/6Gd1/6Ca1/6Sr1/6Ba1/6) CoO3, and …

Role of structural, morphological, and electronic characteristics in investigating the low temperature transport and magnetic behavior of Sr doped Sm2NiMnO6

S Abass, K Sultan, S Chakravarty… - Journal of Alloys and …, 2023 - Elsevier
Oxide double perovskites of the form R 2 NiMnO 6 (R= rare-earth) are known to possess the
multifunctional behavior. Herein, we have induced structural and electronic modifications in …

Terbium- and samarium-doped Li2ZrO3 perovskite materials as efficient and stable electrocatalysts for alkaline hydrogen evolution reactions

GR Monama, ME Ramoroka, KE Ramohlola… - … Science and Pollution …, 2024 - Springer
The preparation of highly active, rare earth, non-platinum-based catalysts for hydrogen
evolution reactions (HER) in alkaline solutions would be useful in realizing green hydrogen …

Dominating Role of Carrier Localization over Griffiths Inhomogeneity and Phase Separation on Magnetoresistance in High Entropy Manganites

R Das, S Sen, S Chowdhury… - The Journal of …, 2024 - ACS Publications
The colossal magnetoresistance (CMR) and metal–insulator transitions in electronically
correlated manganite oxides are well-known to be driven and improved by coexisting …

Graph-text contrastive learning of inorganic crystal structure toward a foundation model of inorganic materials

K Ozawa, T Suzuki, S Tonogai… - Science and Technology …, 2024 - Taylor & Francis
Develo** foundation models for materials science has attracted attention. However, there
is a lack of studies on inorganic materials due to the difficulty in the comprehensive …

A remarkable high entropy effect on the magnetic behaviour of quadruple perovskites

R Das, S Chowdhury, KK Supin… - Journal of Materials …, 2024 - pubs.rsc.org
Here, for the first time, we report the stabilization of high entropy quadruple perovskites of
general formula with a typical structural feature of 1: 3 ordering of A-site cations. The …

Investigation of magnetic ordering with spin reorientation transition and optical properties in DyCo0. 5Cr0. 5O3 nanoparticles

MM Islam, MA Islam, R Hossain, MJ Hosen… - Physica B: Condensed …, 2024 - Elsevier
This study reports the synthesis and physical properties of polycrystalline DyCo 0.5 Cr 0.5 O
3 (DCCO) nanoparticles. Analysis of the powder X-ray diffraction (XRD) pattern using …