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 …

Enhanced shelf-life of peach fruit in alginate based edible coating loaded with TiO2 nanoparticles

OA Khan, S Zaidi, RU Islam, S Naseem… - Progress in Organic …, 2023 - Elsevier
This study was conducted to determine the effects of nanoparticle based edible coatings on
post-harvest quality of peach fruits during 7 days storage at ambient temperature. The edible …

Effect of Au nanoparticles in persistent photoconductivity and dielectric relaxations of anatase TiO2

FB Amor, N Hamdaoui, A Mezni, R Ajjel - Optical Materials, 2023 - Elsevier
In this research, the TiO 2 samples decorated with and without Au NPs were synthesized by
the simplest solvothermal method. The structural and morphological analysis of the samples …

Role of Cr doping in tuning the optical and dielectric properties of TiO2 nanostructures

M Abushad, M Arshad, S Naseem, S Husain… - Materials Chemistry and …, 2020 - Elsevier
A series of chromium doped titania samples having compound formula Ti 1-x Cr x O 2 (0≤
x≤ 0.2) were synthesized through cost-effective acid modified sol-gel process. These …

Physical properties and photocatalytic activity of Cr‐doped TiO2 nanoparticles

M Abushad, S Naseem, M Arshad, A Shafi… - Journal of …, 2023 - Wiley Online Library
Abstract Nanocrystalline Ti1‐xCrxO2 (0≤ x≤ 0.20) samples were synthesised via acid‐
modified sol‐gel process and characterised with various techniques, such as HRTEM …

Exploration of Ti0. 9Fe0. 1-xNixO2 thin films as dilute magnetic semiconductors

S Waseem, S Anjum, T Zeeshan - Thin Solid Films, 2021 - Elsevier
In this research work a series of Ti 0.9 Fe 0.1-x Ni x O 2 thin films with Ni concentration
varying from x= 0 to 0.1 have been grown onto single crystal Si (100) substrate by pulsed …

Epitaxial growth of cobalt doped TiO2 thin films on LaAlO3 (100) substrate by molecular beam epitaxy and their opto-magnetic based applications

S Naseem, IV Pinchuk, YK Luo, RK Kawakami… - Applied Surface …, 2019 - Elsevier
In this work, we report the growth process of pristine and cobalt (2%, 4%, 6% and 8%) doped
TiO 2 thin films on LaAlO 3 (100) substrate by molecular beam epitaxy (MBE) technique. The …

[HTML][HTML] First principle study of Mn-doped and vacancy on the magnetism and optical properties of CdS

Z Suo, J Dai, Z Li, S Gao - Results in Physics, 2019 - Elsevier
The generalized gradient approximation method under the framework of spin polarization
density functional theory combined with Hubbard U correction is used to study the effects of …

Enhanced Photocatalytic Activity by Tuning of Structural and Optoelectrical Properties of Cr(III) Incorporated TiO2 Nanoparticles

S Naseem, W Khan, S Khan, I Uddin, W Raza… - Journal of Electronic …, 2019 - Springer
Polycrystalline undoped and chromium doped (2%, 4%, 6% and 8%) TiO 2 nanoparticles
(NPs) were synthesized using a simple acid-modified sol–gel method. Influence of …

Strain-induced partial phase transition in TiO2 nanoparticles manifesting frequency dispersive pseudo-inductive switching of capacitance

D Mitra, S Bhattacharjee, N Mazumder, BK Das… - Ceramics …, 2020 - Elsevier
The appearance of 'negative capacitance'(NC) in dielectric spectroscopy not always
demonstrates the true reverse charge accumulation between polarizable sites in the …