Impact of molecular configuration on the photoluminescence and electrical characteristics of poly-pyrrol-thiazol-imine polymers films

AR Ghazy, ER Kenawy, N Darwesh, S Shendy… - Scientific Reports, 2024 - nature.com
The optical, photoluminescence, and electrical properties of Poly (Z)-PTI and Poly (E)-PTI,
two Poly-Pyrrol-Thiazol-Imine polymers with comparable chemical structures but distinct …

Tuning the optical and photophysical characteristics of DR1 through mixing with JGB

AR Ghazy, SAA Gawad, A Ashraf, S Ahmed… - … Acta Part A: Molecular …, 2025 - Elsevier
A dye mixture of Disperse red1 (DR1) and Janus green B (JGB) was prepared with different
concentrations of the two dyes. The optical properties were studied for the two dyes and their …

Synthesis, structural, optical and dielectric characterizations of Mn1-xCuxFe2O4 for dye removal in alkaline conditions

AR Ghazy, H Mahmoud, M Bishr, ER Kenawy… - Journal of Molecular …, 2025 - Elsevier
Using an auto-combustion flash procedure, Mn 1-x Cu x Fe 2 O 4 (with x= 0, 0.2, 0.4, 0.6, 0.8
and 1) nanoparticles were produced and their optical, adsorption, and structural …

Investigating the differences in the optical properties and laser photoluminescence for chitosan films extracted from two different origins

AR Ghazy - The European Physical Journal Plus, 2025 - epjplus.epj.org
This work carefully examines the variations in chitosan films derived from shrimp and crab
shells in terms of their optical characteristics and laser-induced photoluminescence …