Polymer Composites with 0.98 Transparencies and Small Optical Energy Band Gap Using a Promising Green Methodology: Structural and Optical Properties

Polymer Composites with 0.98 Transparencies and Small Optical Energy Band Gap Using a Promising Green Methodology: Structural and Optical Properties

In this work, a green approach was implemented to prepare polymer composites using polyvinyl alcohol polymer and the extract of black tea leaves (polyphenols) in a complex form with Co<sup>2+</sup> ions. A range of techniques was used to characterize the Co<sup>2+</sup> compl...

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Bibliographic Details
Main Authors: Muaffaq M. Nofal, Shujahadeen B. Aziz, Jihad M. Hadi, Wrya O. Karim, Elham M. A. Dannoun, Ahang M. Hussein, Sarkawt A. Hussen
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Polymers
Subjects:
metal complex
small bandgap PVA composites
XRD and FTIR
UV-vis study
localized density of state
bandgap study
Online Access:https://www.mdpi.com/2073-4360/13/10/1648

Internet

https://www.mdpi.com/2073-4360/13/10/1648

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