Natural dye modification of polyethylene oxide: optical characterization and dielectric enhancement

Natural dye modification of polyethylene oxide: optical characterization and dielectric enhancement

Abstract This study explores the optical properties of polyethylene oxide (PEO) modified with natural dye extracted from hollyhock (HH) flowers. This study is a green chemistry approach to reduce the optical band gap of PEO polymer. The UV-vis analysis of the HH dye demonstrated absorption spanning...

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Bibliographic Details
Main Authors: Shujahadeen B. Aziz, Dana S. Muhammad, Sewara J. Mohammed, Daron Q. Muheddin, Shakhawan Al-Zangana, Ahang M. Hussein, Ary R. Murad, Govar H. Hamasalih, Samir M. Hamad, Dilshad Shaikhah
Format: Article
Language:English
Published: SpringerOpen 2025-07-01
Series:Journal of Materials Science: Materials in Engineering
Subjects:
Hollyhocks dye
PEO
Plasticizer
UV–vis and FTIR study
Optical properties
Online Access:https://doi.org/10.1186/s40712-025-00293-w
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https://doi.org/10.1186/s40712-025-00293-w

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