Photoluminescence of ZnO nanowires: a review

A Galdámez-Martinez, G Santana, F Güell… - Nanomaterials, 2020 - mdpi.com
One-dimensional ZnO nanostructures (nanowires/nanorods) are attractive materials for
applications such as gas sensors, biosensors, solar cells, and photocatalysts. This is due to …

ZnO transducers for photoluminescence-based biosensors: A review

J Rodrigues, SO Pereira, J Zanoni, C Rodrigues… - Chemosensors, 2022 - mdpi.com
Zinc oxide (ZnO) is a wide bandgap semiconductor material that has been widely explored
for countless applications, including in biosensing. Among its interesting properties, its …

Cooperative effects of zinc interstitials and oxygen vacancies on violet-blue photoluminescence of ZnO nanoparticles: UV radiation induced enhanced latent …

S Pramanik, S Mukherjee, S Dey, S Mukherjee… - Journal of …, 2022 - Elsevier
Understanding the mechanisms of the violet-blue (VB) photoluminescence (PL) emissions is
very important for possible applications of ZnO nanoparticles (NPs) in optoelectronics and …

Role of ionic radii and electronegativity of co-dopants (Co, Ni and Cr) on properties of Cu doped ZnO and evaluation of In-vitro cytotoxicity

M Ashokkumar, C Muthusamy - Surfaces and Interfaces, 2022 - Elsevier
Abstract In this study Transition Metal (TM) ions (Co, Ni, and Cr) and Cu co-doped Zinc oxide
(ZnO) nanoparticles (NPs) had been synthesized by co-precipitation method. XRD spectra of …

Defects and oxygen vacancies tailored structural, optical, photoluminescence and magnetic properties of Li doped ZnO nanohexagons

K Punia, G Lal, SN Dolia, S Kumar - Ceramics International, 2020 - Elsevier
In this study, Zn 1-x Li x O (x= 0.02, 0.04, 0.06, 0.08 and 0.10) nanohexagons were prepared
by sol-gel combustion route and characterized using standard techniques for understanding …

Eco-friendly synthesis and photocatalytic application of flowers-like ZnO structures using Arabic and Karaya Gums

FP Araujo, P Trigueiro, LMC Honório… - International Journal of …, 2020 - Elsevier
Flowers-like ZnO structures were synthesized using Arabic Gum (AGZnO) or Karaya Gum
(KGZnO). The AGZnO and KGZnO were characterized by X-ray diffractometry, Fourier …

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 …

Electrochemical and photoluminescence response of laser-induced graphene/electrodeposited ZnO composites

NF Santos, J Rodrigues, SO Pereira, AJS Fernandes… - Scientific Reports, 2021 - nature.com
The inherent scalability, low production cost and mechanical flexibility of laser-induced
graphene (LIG) combined with its high electrical conductivity, hierarchical porosity and large …

Lanthanum-zinc binary oxide nanocomposite with promising heterogeneous catalysis performance for the active conversion of 4-nitrophenol into 4-aminophenol

I Ahmad, MA Jamal, M Iftikhar, A Ahmad, S Hussain… - Coatings, 2021 - mdpi.com
This work intended to enhance the unique and outstanding properties of lanthanum by
synthesizing its nanocomposite. A lanthanum-based nanocomposite was prepared by a …

[HTML][HTML] Effect of the amapá-latex chelating agent contents on the microstructure and photocatalytic properties of ZnO nanoparticles

RS Matos, JM Attah-Baah, MDS Monteiro… - journal of materials …, 2023 - Elsevier
Herein, we have explored the defects-driven photocatalytic properties of ZnO nanoparticles
synthesized using different sweet Amapá-latex contents as natural chelating agents. XRD …