Optical properties behavior of ZnO nanoparticles deposited on glass in the ultraviolet–visible spectral range: Experimental and numerical study

Chekroun, Mohamed Zoheir; Benali, M; Yahiaoui, Idris; Debab, M.; Belmehdi, M. Z.; Tabet-Derraz, H.

doi:10.1016/j.optmat.2022.112769

Cited by 9 publications

(3 citation statements)

References 47 publications

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“…Based on this, one of the promising directions is to study the general dependencies of the spectral characteristics of optical color glasses for individual tasks 3 . This study aims to investigate the dependencies of the spectral characteristics of glasses on the absorption action of colorants and the physical conditions of their production to create a variational series of optical IR glasses.…”

Section: Introductionmentioning

confidence: 99%

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The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

Petrov,

Bragina

2024

Int J Ceramic Engine & Sci

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The focus of this paper centers on an exploration of optical glasses with high transmittance within the infrared spectrum at wavelength of 1 060 nm, while concurrently demonstrating full absorption within the ultraviolet and visible spectral ranges. The paper analyzes the present state of glasses demonstrating necessary transmittance at IR range, considering their inherent strengths and limitations. In this context, an R2O–PbO–SiO2 glass system with Cr2O3–Mn2O3 colorants system emerges as the subject of this research. Research was conducted to comprehensively assess the impact of this colorant system on the glass spectral characteristics, while considering the potentially detrimental influence of FeO.The principles underlying the industrial production of these glasses are systematically elucidated and presented. It was discovered that using gas heating during the cooling phase of glass melting resulted in the disruption of the spectral homogeneity of the glass, ultimately leading to defective product outcomes. Implementing the methodology of gasless temperature reduction (inertial cooling process) before glass pouring has created a favorable environment for producing high‐quality items. Glass samples from the laboratory tests were obtained, and the researched glass was integrated into serial production.

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Section: Introductionmentioning

confidence: 99%

“…Based on this, one of the promising directions is to study the general dependencies of the spectral characteristics of optical color glasses for individual tasks 3 . This study…”

mentioning

confidence: 99%

The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

Petrov,

Bragina

2024

Int J Ceramic Engine & Sci

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“…Wurtzite, which is hexagonal in shape (Toe et al, 2019), and zinc which is cubic, are the two most common ZnO crystal shapes (Ashok & Rao, 2017). ZnO nanowires (NWs) have attracted a lot of attention over the past decade due to their remarkable physical properties and potential applications in several emerging sectors, such as low-voltage and shortwavelength optoelectronics (Skoda et al, 2018), photonics (Chekroun et al, 2022), and solar cells (Zhang et al, 2014). Not only is it cheap, but it's also non-toxic, the fabric is stable, it's easily accessible, and it's highly transparent (Ravichandran et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Morphological, structural and optical properties of ZnO nanowires: The effect of growth time

Mohd Zamri,

Malek,

Mohammad

et al. 2023

MJCET

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Zinc oxide (ZnO) nanostructures (NSs) such as nanowires (NWs), nanorods, nanobelts, nanotubes, and nanonails have received a lot of attention in recent years due to their exceptional chemical and physical characteristics and wide range of potential uses. Researchers have investigated its possible uses in optoelectronic devices, field emitters, solar cells, sensors, and transparent electrodes due to its special features. This work is focused on a new method for the synthesis of ZnO NSs, particularly ZnO NWs, via microwave-assisted ultrasonic technique, with the advantages of low cost and the potential for large scale. The samples were evaluated with respect to the structural, morphological, and optical properties using various methods, such as field-emission scanning electron microscopy, X-ray diffraction, and UV-Vis spectroscopy. The reaction occurs in only 60 minutes with minimal energy expenditure. ZnO NWs produced at 600 W had diameters ranging between 33.53 and 41.81 nm and lengths that varied between 1.84 and 2.1 µm, were totally crystalline, and showed preferential growth in the (002) direction, which presented a hexagonal wurtzite structure.

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An Assay on the Antibactericidal Functionality of Synthesized Mg‐Doped ZnO Nanoparticles on the Dental Microbes

Alhomaidi,

Saleh,

Zomot

et al. 2024

Microscopy Res & Technique

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We succeeded in producing pure and magnesium‐doped zinc oxide nanoparticles (Mg‐Zn NPs) by making use of a Prosopis farcta leaf extract and subsequently distinguished the quality of our NPs with the use of field energy scanning electron microscopy (FESEM), energy‐dispersive X‐ray (EDX), powder X‐ray diffraction (PXRD), and UV–vis. In correlation to our observations, the particulates were spherically produced at a size of 20 nm with the ability to cause antimicrobial impacts on Streptococcus mutans bacteria and Candida albicans fungi. Inhibition zones of 18 ± 0.3 and 24 ± 0.3 mm were obtained for 5% Mg‐Zn NPs against bacteria and fungi, respectively. Based on these results, our work suggests a practicable proposition for our synthesized product to be considered as a worthy alternative for dental and oral utilizations.

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Optical properties behavior of ZnO nanoparticles deposited on glass in the ultraviolet–visible spectral range: Experimental and numerical study

Cited by 9 publications

References 47 publications

The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

Morphological, structural and optical properties of ZnO nanowires: The effect of growth time

An Assay on the Antibactericidal Functionality of Synthesized Mg‐Doped ZnO Nanoparticles on the Dental Microbes

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Optical properties behavior of ZnO nanoparticles deposited on glass in the ultraviolet–visible spectral range: Experimental and numerical study

Cited by 9 publications

References 47 publications

The influence of the Cr2O3–Mn2O3 colorants system on the spectral characteristics of R2O–PbO–SiO2 glasses

The influence of the Cr2O3–Mn2O3 colorants system on the spectral characteristics of R2O–PbO–SiO2 glasses

​​Morphological, structural and optical properties of ZnO nanowires: The effect of growth time​

An Assay on the Antibactericidal Functionality of Synthesized Mg‐Doped ZnO Nanoparticles on the Dental Microbes

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Product

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The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

The influence of the Cr₂O₃–Mn₂O₃ colorants system on the spectral characteristics of R₂O–PbO–SiO₂ glasses

Morphological, structural and optical properties of ZnO nanowires: The effect of growth time