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Exploring the struc...
Exploring the structural and optical properties of FeS filled graphene/PVA blend for environmental-friendly applications
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Badawi, Ali (författare)
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Mersal, Gaber A.M. (författare)
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Shaltout, Abdallah A. (författare)
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- Boman, Johan, 1955 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology
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Alsawat, Mohammed (författare)
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Amin, Mohammed A. (författare)
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(creator_code:org_t)
- 2021-06-28
- 2021
- Engelska.
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Ingår i: Journal of Polymer Research. - : Springer Science and Business Media LLC. - 1022-9760 .- 1572-8935. ; 28
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In this study, the role of iron sulfide (FeS) content on the structural and optical properties of graphene/polyvinyl alcohol (Gr/PVA) blend has been examined for environmental-friendly applications. Gr/PVA blend filled with FeS (0 to 10 wt%) were equipped using the casting technique. The prepared samples were studied via a scanning electron microscope, X-ray diffractometer, FT-IR and UV–visible-NIR spectrophotometers. XRD analysis shows that the crystallinity increases with increasing FeS concentration in the host Gr/PVA blend. UV–visible-NIR analysis shows that the direct optical bandgap of composite blends shrinks from 5.37 to 4.68eV as FeS content is increased to 10 wt%. Also, it confirms that the refractive index and optical conductivity of Gr/PVA blend could be significantly enhanced via FeS filling. FeS filled Gr/PVA blends are recommended eco-friendly applications.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- Bandgap tailoring
- Environmental-friendly applications
- Graphene/PVA blend
- Iron sulfide
- Refractive index
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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