Articles liés à Insight of ZnS nanoparticles contribution in different...

Insight of ZnS nanoparticles contribution in different biological uses - Couverture souple

Labiadh, Houcine

 
9786138443254: Insight of ZnS nanoparticles contribution in different biological uses
Couverture souple
ISBN 10 : 613844325X ISBN 13 : 9786138443254
Editeur : Éditions universitaires européennes, 2018

Synopsis

Zinc sulfide (ZnS) particles were synthesized and characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and Fourier transform infra-red (FT-IR) spectroscopies. The sizes of the crystallites were estimated using the Debye-Scherrer formula based on the XRD data. Zinc sulfide particles were screened for their antibacterial activity and for their antioxidant activity with 1,1-diphenyl-2-picrylhydrazyl (DPPH), hydroxyl radical (OH¿) and hydrogen peroxide (H2O2) scavenging activity, ferric reducing power (FRP) assay and ferrous ion chelating (FIC) methods. It was found that ZnS particles showed appreciate both antioxidant and antibacterial activity. In the last two decades, synthesis of nanoparticles has a rapid advancement. Among various classes of nanoparticles, semiconductor nanomaterials such as ZnS, have emerged as important materials with promising applications in nanotechnology.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l'auteur

Soy un Doctor cualificado de la Universidad de Cartago (Túnez).

À propos de la quatrième de couverture

Zinc sulfide (ZnS) particles were synthesized and characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and Fourier transform infra-red (FT-IR) spectroscopies. The sizes of the crystallites were estimated using the Debye-Scherrer formula based on the XRD data. Zinc sulfide particles were screened for their antibacterial activity and for their antioxidant activity with 1,1-diphenyl-2-picrylhydrazyl (DPPH), hydroxyl radical (OH¿) and hydrogen peroxide (H2O2) scavenging activity, ferric reducing power (FRP) assay and ferrous ion chelating (FIC) methods. It was found that ZnS particles showed appreciate both antioxidant and antibacterial activity. In the last two decades, synthesis of nanoparticles has a rapid advancement. Among various classes of nanoparticles, semiconductor nanomaterials such as ZnS, have emerged as important materials with promising applications in nanotechnology.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Éditions universitaires européennes
Date d'édition
2018
Langue
français
ISBN 10 
613844325X
ISBN 13 
9786138443254
Reliure
Broché
Nombre de pages
52
Coordonnées du fabricant
non disponible
Personne responsable
Andreas Meier
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