Nanotubes/nanorods-like structures of La-doped ZnO for degradation of Methylene Blue and Ciprofloxacin

AS Soares, FP Araujo, JA Osajima, Y Guerra… - … of Photochemistry and …, 2024 - Elsevier
In this study, nanotubes/nanorods-like structures of Zn 0.97 La 0.03 O compound were
synthesized at different pH values (pH= 8, 9, 10, 11, and 12), and the photocatalytic …

Synthesis of Fe–Pr co-doped ZnO nanoparticles: Structural, optical and antibacterial properties

M Rocha, FP Araujo, S Castro-Lopes, IS de Lima… - Ceramics …, 2023 - Elsevier
In the present work, we studied the role of Fe and Pr addition on the structural, optical and
antibacterial properties of spherical ZnO nanoparticles synthesized via sol gel method. The …

Hierarchical‐Bioinspired MOFs Enhanced Electromagnetic Wave Absorption

S Rehman, S Xu, Z Li, T Tao, J Zhang, H Xia, H Xu… - Small, 2024 - Wiley Online Library
Proteins exhibit complex and diverse multi‐dimensional structures, along with a wide range
of functional groups capable of binding metal ions. By harnessing the unique characteristics …

Photocatalytic, structural and optical properties of Ce–Ni co-doped ZnO nanodisks-like self-assembled structures

M Costa-Silva, FP Araujo, Y Guerra, BC Viana… - Materials Chemistry and …, 2022 - Elsevier
In this work, we present a study on the photocatalytic, structural, and optical properties of Ce–
Ni co-doped ZnO nanodisks-like self-assembled structures synthesized by the sol gel …

The role of pH on the vibrational, optical and electronic properties of the Zn1-xFexO compound synthesized via sol gel method

AS Soares, S Castro-Lopes, M Cabrera-Baez… - Solid State …, 2022 - Elsevier
Herein, was investigated the role of pH on vibrational, morphological, optical, and electronic
properties for pure and Fe-doped ZnO nanoparticles. The Zn 1-x Fe x O compound with x …

Multifrequency EPR spectroscopy study of Mn, Fe, and Cu doped nanocrystalline ZnO

AU Ammar, ID Yildirim, MH Aleinawi… - Materials Research …, 2023 - Elsevier
Abstract Mn, Fe, and Cu ions, when doped into ZnO nanocrystals, impart magnetic
phenomena to their semiconducting property. Although notable in the dilute magnetic …

Facile Synthesis of Ni-Doped ZnO Nanoparticles Using Cashew Gum: Investigation of the Structural, Optical, and Photocatalytic Properties

A Lins, AG Jerônimo, R Barbosa, L Neves, P Trigueiro… - Molecules, 2023 - mdpi.com
This work adopted a green synthesis route using cashew tree gum as a mediating agent to
obtain Ni-doped ZnO nanoparticles through the sol–gel method. Structural analysis …

Effect of pH on the growth and ibuprofen photocatalytic response of Zn1 − xCoxO compound synthesized by the co-precipitation method

AS Soares, FP Araujo, R França, JA Osajima… - Journal of Materials …, 2023 - Springer
Herein, we have investigated the influence of pH on the structural, optical, morphological
properties and ibuprofen photocatalytic response of Co-doped ZnO structures synthesized …

Stabilization of Nickel-Doped Iron-oxy-hydroxide Core in Water by Heptamolybdate Ions to Improve the Electrochemical Oxygen Evolution Reaction

K Samanta, L Mallick… - ACS Applied Energy …, 2023 - ACS Publications
Heterometal-doped nickel-oxy-hydroxides or high-entropy multimetallic oxides show notable
electrocatalytic activity. Herein, a readily available Anderson-type polyoxometalate (POM) …

Efficient photocatalytic degradation of diclofenac drug using the Zn1-xyPrxAlyO photocatalyst under UV light irradiation

E Martins, P Trigueiro, AG Jerônimo, R Barbosa… - … Science and Pollution …, 2024 - Springer
Herein, we report the efficient photocatalytic degradation of the diclofenac drug using the
Zn1-x-yPrxAlyO photocatalyst [x, y]=(0.00, 0.00),(0.03, 0.01),(0.03, 0.03) under UV light …