Influence of eumelanin and gamma irradiation on ZnO nanocomposite properties

BA El-Badry, N Madkhali, AM Deghady - Radiation Physics and Chemistry, 2022 - Elsevier
It is known that ZnO is at the forefront in recent studies, so one of the most important
applications in recent years is improving the properties of zinc oxide by grafting with cheap …

[HTML][HTML] Effect of gamma radiation on morphological & optical properties of ZnO nanopowder

R Qindeel - Results in physics, 2017 - Elsevier
Gamma radiation is the most energetic, highly penetrating electromagnetic radiation with
extremely high frequency. In this light, the influence of gamma irradiation on the …

[PDF][PDF] Studying structural and optical properties of ZnO-CdO nanocomposites

ZN Abdul-Ameer, IR Agool - World Scientific News, 2015 - bibliotekanauki.pl
Zinc oxide, cadimium oxide and their composites were synthesized in this research using sol-
gel method and characterized by X-ray diffraction, to investigate their optical properties …

Facile synthesis of ZnO/CWO nanocomposite with brilliant enhanced optical response

MJ Tafreshi, S Alamdari - Applied Radiation and Isotopes, 2022 - Elsevier
In this research, novel zinc oxide/cadmium tungstate (ZnO/CWO) nanocomposite was
prepared by a simple chemical method. The prepared nanocomposite was characterized for …

Magnetic and optical investigation of Eumelanin-ZnO as organic-non-organic nanocomposite

N Madkhali, NA All, S Algessair, SH Aodah - Optik, 2021 - Elsevier
Considerable interest has been devoted to zinc oxide (ZnO) based organic nanocomposites
due to their exceptional properties. In this work, we investigated the structural, morphology …

Study the Optical Characteristic of ZnO Nanostructure through Annealing at Various Time Period

RH Prasad, U Hashim, KL Foo, T Adam… - Advanced Materials …, 2014 - Trans Tech Publ
Main purpose of this research is to study the optical and electrical characteristic of zinc oxide
material after undergoing annealing process at various time period. Hypothesis of this …

ZnO nanocrystals with narrow-band blue emission

MS Ghamsari, S Alamdari, D Razzaghi… - Journal of …, 2019 - Elsevier
In this study, high luminescent zinc oxide nanoparticles were prepared by a simple sol-gel
route. X-ray diffraction pattern (XRD), scanning electron microscopy (SEM), EDX, Raman …

The study of X-ray effect on structural, morphology and optical properties of ZnO nanopowder

HA Thabit, NA Kabir - Nuclear Instruments and Methods in Physics …, 2018 - Elsevier
This article demonstrates the effect of X-ray on structure, morphology and optical properties
of zinc oxide (ZnO) nano powder. The characteristics were investigated using XRD, FE-SEM …

ZnO nanorod composite with quenched photoactivity for UV protection application

H Yin, PS Casey - Materials Letters, 2014 - Elsevier
Abstract Zinc oxide (ZnO) nanoparticles (NPs) are common constituents of personal care
products including cosmetics and sunscreens because they efficiently absorb ultraviolet …

Synthesis and characterization of Mn Doped ZnO nanoparticles and effect of gamma radiation

SM Abdou, KM Al-mokhtar - Arab Journal of Nuclear …, 2022 - ajnsa.journals.ekb.eg
Because of their exceptional properties, Mn-doped ZnO nanocrystals are attracting much
attention as semiconductor nanomaterial. Undoped and four levels (1%, 2%, 3% and 4%) of …