The effect of ZnSe Core/shell on the properties of the window layer of the solar cell and its applications in solar energy

Abdalameer, Nisreen Kh.; Mazhir, Sabah N.; Aadim, Kadhim A.

doi:10.1016/j.egyr.2020.09.023

Cited by 35 publications

(11 citation statements)

References 21 publications

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“…01-088-2345). The above pattern demonstrates that no other materials can replicate the diffraction pattern of any peak that indicates the purity of the prepared sample and the absence of external contamination that matches findings from other studies [21][22][23] .…”

Section: Structure Properties Using X-ray Diffractionssupporting

confidence: 82%

Cytotoxic activity of Green Zinc Selenide Nanoparticles Against Hep-G2 Cell Lines

2021

IJFMT

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In the current study a new technique between the plasma physics, nanoparticle and Biotechnology,structured (ZnSe) prepared by cold plasma technique using atmospheric pressure plasmajet system, Znse NPs were prepared from selenium nitrate and zinc metal sheets to reduce selenium toxicity. The structural and optical properties were characterized by X-ray diffraction (XRD) and absorbance measurements of ZnSe green NPs. The liver cancer cell line (hepG2) was exposed to the ZnSe nanoparticles, and The percentage of cytotoxicity was suppressed after 24, and48 from exposure, induced cytotoxicity is found to be 70.3% in hepG2 after exposed 48h ZnSe green nanoparticle, and the maximum cytotoxicity of the normal cell line (REF) was also examined 42.62% when exposure ZnSe nanoparticles and 16.6% when exposure ZnSe green nanoparticles.

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Section: Structure Properties Using X-ray Diffractionssupporting

confidence: 82%

Cytotoxic activity of Green Zinc Selenide Nanoparticles Against Hep-G2 Cell Lines

2021

IJFMT

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“…00-005-0522). From the x-ray patterns, the broadening of the diffraction peaks of the nanoparticles is obvious, the crystallite size (D) calculated by using Scherrer formula (1) [4]: The peak widths of a strong diffraction plane were calculated which they found value of D shows that the size lies within the Nanoparticles range which the average crystalline size of ZnSe NTP is (51.28)nm and listed in the table (1).…”

Section: Bacterial Growth Methods Inhibitionmentioning

confidence: 99%

“…Zinc Selenide (ZnSe) Nanoparticles are II-IV semiconductors with a direct mass band gap (~2.72 eV) in energy and are useful in many application applications, e.g. LED lighting systems, solar cells and sensors [4]. Different techniques of preparation include soft chemicals, chemical precipitation, soil gel method, cold plasma [5,6].In the areas of generation of ozone, surface modifications, air/water purification, medical facilities and so on, plasma technology is being marketed and industrialised, with promising energy effects and economic advantages already demonstrated.…”

Section: Introductionmentioning

confidence: 99%

Cold plasma synthesis of Zinc Selenide Nanoparticles for inhibition bacteria using disc diffusion

Mazhir

Abdalameer

Yaaqoob

et al. 2022

Phys. Chem. Solid St.

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Zinc Selenide Nanoparticles (NPs) were fabricated by the aqueous techneque using cold plasma under atmospheric pressure with an exposure time of 3 min and a gas flow rate of 3 liters per minute. films' structural characteristics and morphological characterization were investigated by X-ray diffract meter, atomic force microscopy (AFM), and scanning electron microscopy (FE-SEM). In addition, parameter like crystal size were calculated. Results showed XRD patterns exhibits structure of polycrystalline of preferential orientation (111) direction. SEM technique shows that the nanoparticles presented are spherical. AFM image verified film formed spherical particles distribute uniformly. The antibacterial disc diffusion property of these Nanoparticles, was performed against Gram-negative bacteria of Escherichia coli and Gram-positive bacteria of Staphylococcus aureos, showing good control of said bacteria. The maximum level of inhibition in coli form bacteria with an average inhibition zone diameter with stapheloscous aureous, implying an increasing trend with increasing/decreasing loading volume of NC volume. Therefore, these nanomaterials, which can be prepared in a simple and cost-effective way, may be suitable for new types of germicidal materials.

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“…00-005-0522). From the x-ray patterns, the broadening of the diffraction peaks of the Nanoparticles is obvious, the crystallite size (D) calculated by using Scherer formula (1) [15]:…”

Section: X-ray Diffraction Investigationmentioning

confidence: 99%

Design of micro-jet plasma system: a novel nanoparticles manufacturing method in atmospheric pressure

Abdalameer¹,

Mazhir²,

Salim³

et al. 2022

JOBM

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Micro jet atmospheric (MPJ) plasma was first utilized to create nano-sized crystals. Nanosized particles may have advantageous characteristics such as better internal quality and dissolving rates of the product compared to traditional crystalline goods. A nebulizer system sprays an aerosol solution into plasma by use of a carrier gas in a cold plasma crystal (argon). The plasma warms and loads the droplets causing solvent and columbic fission evaporation, and then the nucleation and crystal formation start within the limited volume given by the tiny drops. This produces nano-sized crystals. MPJ was used to establish the operating parameters for producing nano-sized ZnSe material crystals using electron microscope transmitting and X-ray powder diffraction tests as well as sensitivity testing have been carried out. Sensitivity tests showed lower friction sensitivity for the nano-scale product, suggesting a better internal quality of the crystal product.

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The effect of ZnSe Core/shell on the properties of the window layer of the solar cell and its applications in solar energy

Cited by 35 publications

References 21 publications

Cytotoxic activity of Green Zinc Selenide Nanoparticles Against Hep-G2 Cell Lines

Cytotoxic activity of Green Zinc Selenide Nanoparticles Against Hep-G2 Cell Lines

Cold plasma synthesis of Zinc Selenide Nanoparticles for inhibition bacteria using disc diffusion

Design of micro-jet plasma system: a novel nanoparticles manufacturing method in atmospheric pressure

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