A comprehensive study on the impact of Gd substitution on structural, optical and magnetic properties of ZnO nanocrystals

K Punia, G Lal, S Dalela, SN Dolia, PA Alvi… - Journal of Alloys and …, 2021 - Elsevier
We report here the impact of Gd substitution on structural, optical, photoluminescence and
magnetic properties of Zn 1− x Gd x O (x= 0.02–0.10) nanocrystals. Rietveld refinement of …

Oxygen vacancies mediated cooperative magnetism in ZnO nanocrystals: a d0 ferromagnetic case study

K Punia, G Lal, SK Barbar, SN Dolia, PA Alvi, S Dalela… - Vacuum, 2021 - Elsevier
This article reports on the oxygen vacancies and defects induced cooperative magnetism of
28nm (as prepared) and 74nm (annealed) sized nanocrystals of ZnO synthesized through …

Paramagnetic behavior at room temperature of Zn1− xMnxTe nanocrystals grown in a phosphate glass matrix by the fusion method

AS Silva, A Franco Jr, F Pelegrini, NO Dantas - Journal of Alloys and …, 2015 - Elsevier
This work reports on the synthesis and characterization of Zn 1− x Mn x Te nanocrystals
(NCs) with Mn doping concentration x varying from 0.000 to 0.800. Physical properties of …

Effects of indium doping on the crystallographic, morphological, electrical, and optical properties of highly crystalline ZnO films

K Tang, S Gu, J Liu, J Ye, S Zhu, Y Zheng - Journal of Alloys and …, 2015 - Elsevier
In this article, the authors have reported the growth and characterization of a batch of indium
doped zinc oxide films to explore the controllable n-type doping in ZnO with high crystalline …

Optical and magnetic properties of Co-doped ZnO synthesized by magnetic assisted hydrothermal method

L Huang, Y Hao, M Hu - Materials Science in Semiconductor Processing, 2018 - Elsevier
Abstract Cobalt (Co) doped ZnO nanoparticles were synthesized by a hydrothermal method
with a magnetic field pretreatment (in the hydrolysis reaction). The pretreatment time (t) was …

Diluted magnetic semiconducting properties of nanocrystalline Zn0. 98X0. 02O (X= Fe, Ga, Ni) thin films deposited by PLD technique for spintronic applications

K Singh, I Rawal, P Gautam, N Sharma… - Journal of Magnetism and …, 2018 - Elsevier
Structural, optical and diluted magnetic semiconducting properties of pristine ZnO, Fe-doped
(Zn 0.98 Fe 0.02 O), Ga-doped (Zn 0.98 Ga 0.02 O) and Ni-doped (Zn 0.98 Ni 0.02 O) ZnO …

Tunable room-temperature ferromagnetism in RF magnetron sputtered Al2Cr2Cu2O8 thin film

S Ponmudi, R Sivakumar, C Sanjeeviraja - Ceramics International, 2024 - Elsevier
Metal oxide solid solution thin films containing ternary mixtures of Alumina (Al 2 O 3),
Chromia (Cr 2 O 3) and Cupric oxide (CuO) were successfully prepared combinatorially on …

Experimental investigation on nitrogen related complex acceptors in nitrogen-doped ZnO films

K Tang, S Zhu, Z Xu, J Ye, S Gu - Journal of Alloys and Compounds, 2017 - Elsevier
In this article, experiments have been designed to investigate the nature, introduction, and
control of the shallow acceptor states in nitrogen-doped ZnO material. With the help of a …

The roles of buffer layer thickness on the properties of the ZnO epitaxial films

K Tang, S Huang, S Gu, S Zhu, J Ye, Z Xu… - Applied Surface …, 2016 - Elsevier
In this article, the authors have investigated the optimization of the buffer thickness for
obtaining high-quality ZnO epi-films on sapphire substrates. The growth mechanism of the …

The photoactive nitrogen impurity in nitrogen-doped zirconium titanate (N-ZrTiO 4): a combined electron paramagnetic resonance and density functional theory study

V Polliotto, E Albanese, S Livraghi… - Journal of Materials …, 2017 - pubs.rsc.org
Nitrogen doping represents an important strategy to modulate the optical, magnetic and
photochemical properties of oxides for applications spanning from photocatalysis to …