Impact of natural melanin doping on the structural, optical and dielectric characteristics of the PVP/CMC blend

Undoped and doped polyvinyl pyrrolidone/ carboxymethyl cellulose (PVP/CMC: 50/50%) blended polymers with melanin were formed. X-ray diffraction analysis confirmed the amorphous nature of all blends. Scanning electron microscopy results confirmed the smooth and homogeneous surface of the undoped and...

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Bibliographic Details
Main Authors: A. M. El-naggar, Zein K. Heiba, A. M. Kamal, Khalid E. Alzahrani, Omar H. Abd-Elkader, Mohamed Bakr Mohamed
Format: Article
Language:English
Published: Taylor & Francis Group 2023-12-01
Series:Journal of Taibah University for Science
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/16583655.2023.2190731