Room temperature ferromagnetism in metal oxides for spintronics: A comprehensive review

S Singh, V Kumar, S Tyagi, N Saxena, ZH Khan… - Optical and Quantum …, 2023 - Springer
This review presents a comprehensive account of the research scenario in the ferromagnetic
(FM) behavior displayed at room temperatures (RT) in the metal oxides (MOx) for spintronics …

Oxygen-deficient lanthanum doped cerium oxide nanoparticles for potential applications in spintronics and photocatalysis

S Chahal, S Singh, A Kumar, P Kumar - Vacuum, 2020 - Elsevier
In this report, we have investigated oxygen-deficient lanthanum (La) doped cerium oxide
(CeO 2) nanoparticles for their potential applications in spintronics and photocatalysis. XRD …

Europium-doped cerium oxide nanoparticles: investigating oxygen vacancies and their role in enhanced photocatalytic and magnetic properties

A Ankita, S Chahal, S Singh, S Kumar… - … Science and Pollution …, 2024 - Springer
In this study, pure and europium-doped (2%, 4%, 6%, and 8%) cerium oxide (CeO2)
nanoparticles (NPs) were employed for efficient dye removal through photocatalytic …

Structural, optical and magnetic studies of sol-gel synthesized Mg-doped pure anatase TiO2 nanoparticles for spintronic and optoelectronics applications

O Adedokun, P Sivaprakash, AS Ajani, IT Bello… - Physica B: Condensed …, 2023 - Elsevier
Here in we reported the synthesis of M gx T 1− x O 2 (for x= 0.00, 0.01, 0.02, 0.03, 0.04)
nanoparticles via simple sol-gel technique. Mg-doped TiO 2 is a hopeful material for the …

The influence of transition metals (Fe, Co) on the structural, magnetic and optical properties of TiO2 nanoparticles synthesized by the hydrothermal method

S Waseem, T Zeeshan, H Tariq, F Majid, MD Ali… - Applied Physics A, 2022 - Springer
The search for completely new dilute magnetic semiconductor (DMS) materials with room
temperature (RT) ferromagnetism, as well as designing and modification in existing DMS …

Defect‐Driven Reconstruction of Na‐Ion Diffusion Channels Enabling High‐Performance Co‐Doped TiO2 Anodes for Na‐Ion Hybrid Capacitors

W Feng, C Meng, X Guo, B Wu, X Sui… - Advanced Energy …, 2024 - Wiley Online Library
Na‐ion hybrid capacitors (NICs) are known for their potential to integrate high power and
energy density along with superior lifespan into a single energy storage device. However …

Structural, optical, dielectric, and multiferroic properties of sodium and nickel co-substituted barium titanate ceramics

MS Alkathy, JA Eiras, FL Zabotto, KCJ Raju - Journal of Materials Science …, 2021 - Springer
Narrowing the bandgap energy of perovskite ferroelectrics is a potential task for improving
PV applications. This study examined the effect of Ni 2+/Na+ co-substitution on the …

Role of electrospun fibers coated on magnetoimpedance effect of Co-based ribbons

M Zare, L Jamilpanah, V Barough, A Sadeghi… - Applied Physics A, 2024 - Springer
Aiming to enhance the performance of magnetic field sensors, this study focuses on
depositing electrospun TiO2/PVA/CTAB composite nanofibers onto cobalt-based …

Effect of polymeric precursors on the properties of TiO2 films prepared by sol-gel method

O Wiranwetchayan, S Promnopat, T Thongtem… - Materials Chemistry and …, 2020 - Elsevier
The influence of polymeric precursors (PVP, PEG and Tween 60) on the properties of TiO 2
films was investigated and discussed. The anatase TiO 2 was successfully synthesized via …

Tri-dopants (Mn, Fe, Co): superior room temperature ferromagnetic properties of p-type CuO

SM Yakout - Materials Chemistry and Physics, 2021 - Elsevier
New diluted magnetic semiconductors composed of CuO, Cu 0.985 Mn 0.005 Fe 0.005 Co
0.005 O, Cu 0.97 Mn 0.01 Fe 0.01 Co 0.01 O and Cu 0.94 Mn 0.02 Fe 0.02 Co 0.02 O …