Ari H. A. Darwesh

Insights into optical band gap identification in polymer composite films based on PVA with enhanced optical properties: Structural and optical characteristics

Ari H. A. Darwesh, Shujahadeen B. Aziz, Sarkawt A. Hussen · Optical Materials · 2022 · 66 citations

Materials Science, Optical Materials, Engineering +14

Investigation of Structural and Optical Characteristics of Biopolymer Composites Based on Polyvinyl Alcohol Inserted with PbS Nanoparticles

Ari H. A. Darwesh, Pshko A. Mohammed, Soran M. Mamand et al. · Coatings · 2023 · 51 citations · Full text

Optical Materials, Engineering, Pbs Nanoparticles +20

Spectroscopic study of wemple-didomenico empirical formula and taucs model to determine the optical band gap of dye-doped polymer based on chitosan: Common poppy dye as a novel approach to reduce the optical band gap of biopolymer

Dara M. Aziz, Sewara J. Mohammed, Pshko A. Mohammed et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2024 · 16 citations

Green Chemistry Approach to Decline the Optical Band Gap of MC Polymer Using Hollyhock Natural Dye

Shujahadeen B. Aziz, Dara M. Aziz, Dana S. Muhammad et al. · Journal of Inorganic and Organometallic Polymers and Materials · 2024 · 13 citations