Efficient energy storage and fast switching capabilities in Nd-substituted La2Sn2O7 pyrochlores

A Quader, GM Mustafa, SK Abbas, H Ahmad… - Chemical Engineering …, 2020 - Elsevier
Pyrochlore materials show intensive potential for various everyday applications owing to
their highly stable structure with tunable lattice parameters. Energy storage tunability and …

Enhancement of Magnetic and Dielectric Properties of Ni0.25Cu0.25Zn0.50Fe2O4 Magnetic Nanoparticles through Non-Thermal Microwave Plasma Treatment for …

MA Munir, MY Naz, S Shukrullah, MT Ansar… - Materials, 2022 - mdpi.com
Spinel ferrites are widely investigated for their widespread applications in high-frequency
and energy storage devices. This work focuses on enhancing the magnetic and dielectric …

Erbium substituted baddeleyites (ErxZr (1-x) O2): Structural, ferroelectric, magnetic and electrochemical analysis for supercapacitors electrodes using walnut shells …

A Mansoor, S Anjum, Z Mustafa, R Khurram… - Ceramics …, 2023 - Elsevier
The fabrication of Er x Zr (1-x) O 2 (x= 0.1, 0.2, 0.3, 0.4, 0.5, and 0.6) is carried out with solid-
state method at 1200° C temperature for 4-hrs to get the desired monoclinic structure. The …

Study of electronic and magnetic properties of Mn-doped KNbO3: A first-principles approach

L Zamarron-Montes, D Espinosa-Gonzalez… - Solid State …, 2024 - Elsevier
Abstract Changes in the electronic structure of Mn-doped KNbO 3 have been studied by first-
principles calculations, using the projector-augmented-wave method, within the generalized …

Dielectric and ferroelectric properties of X8R perovskite barium titanate for application in multilayered ceramics capacitors

N Humera, F Arshad, A Raza, MA Raza, S Atiq… - Journal of Materials …, 2022 - Springer
It is the need of time to extend the range of temperature-dependent stability of barium
titanate (BaTiO3) ceramics from Electronic Industries Association (EIA) X7R specifications to …

Tunability of magnetoelectric coupling in perovskite/spinel-based triphasic multiferroic composites for multistate devices

A Ghaffar, M Fatima, GM Mustafa, SA Hafeez… - Ceramics …, 2023 - Elsevier
Multiferroic composites offer a keen interest to researchers because of their huge
compositional range, structural flexibility, and their suitability for multifunctional devices. In …

Polypyrrole-based nanocomposites architecture as multifunctional material for futuristic energy storage applications

MT Ansar, A Ali, GM Mustafa, F Afzal, S Ishaq… - Journal of Alloys and …, 2021 - Elsevier
Nanoscale designing of polymer based architectures is essential to enhance the efficiency
of energy storage devices for their potential applications in modern day technology. Usually …

First‐principles study of structural, electronic, elastic, and optical properties of cubic KNbO3 and KTaO3 crystals

YQ Xu, SY Wu, LJ Zhang, LN Wu… - physica status solidi …, 2017 - Wiley Online Library
Cubic KNbO3 and KTaO3 crystals are studied using the first‐principles VASP code. By
employing local density approximation (LDA), GGA‐PBE, and HSE06, the lattice parameters …

Magnetoelectric coupling caused by strain mediation in hetero-structured spinel-perovskite multiferroic composites

Z Manzoor, A Khalid, GM Mustafa, SM Ramay… - Journal of Magnetism …, 2020 - Elsevier
Interfacial coupling in heterostructures of spinel-perovskite nanocomposites, primarily
controls the performance of the multiferroic samples, especially in such type of binary …

Enhancement of magnetic and dielectric properties of KNbO3–CoFe2O4 multiferroic composites via thermal treatment

TB Wermuth, J Venturini, WC Guaglianoni… - Ceramics …, 2021 - Elsevier
In this work, multiferroic composites were produced from CoFe 2 O 4 and KNbO 3 mixtures
via control of the heat treatment temperature. For this, CoFe 2 O 4 nanoparticles were …