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A SUBJECT REVIEW ON THE: ADVANCING ELECTRONIC DEVICES WITH CONDUCTIVE POLYANILINE NANOCOMPOSITE THIN FILMS: CHARACTERISTICS, AND APPLICATIONS Jarad, Amer N.; Dheyab, Raed A.; Abdulelah, Haider
International Journal Multidisciplinary (IJMI) Vol. 2 No. 1 (2025): International Journal Multidisciplinary
Publisher : Antis-Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/ijmi.v2i1.279

Abstract

Objective: This study aims to provide a comprehensive review of conductive polyaniline (PANI), emphasizing its synthesis, characterization, nanocomposites, thin films, and diverse applications. The primary goal is to compile the latest findings and advancements, highlighting PANI's potential in materials science and electronics due to its high conductivity and adaptability. Method: The study explores various PANI synthesis methods, including chemical synthesis and electrochemical polymerization. Detailed analyses are conducted on PANI’s properties, such as surface morphology, conductivity mechanisms, doping processes, and structural characteristics. Techniques for manufacturing PANI thin films, including deposition methods and surface modifications, are reviewed alongside characterization approaches used to evaluate their properties. Results: PANI nanocomposites are examined, focusing on their integration into nanomaterials and resulting characteristics. Applications in electronic devices, sensors, biosensors, energy storage, organic electronics, and flexible electronics are discussed extensively. Additionally, methods for enhancing PANI’s performance and characteristics are highlighted, underscoring its practical utility in advanced technologies. Novelty: This review consolidates recent developments in PANI research, offering in-depth insights into its synthesis, structural attributes, and application spectrum. By addressing PANI’s role in emerging technologies such as flexible and wearable electronics, the study underscores its significance and potential for future advancements in materials science and electronic applications.
OPTICAL PROPERTIES OF ZNO NANOCOMPOSITE DOPED WITH POLYMER POLYETHYLENE GLYCOL: REVIEW Jarad, Amar N.; Abdulelah, Haider; Dheyab, Raed A.
International Journal Multidisciplinary (IJMI) Vol. 3 No. 1 (2026): International Journal Multidisciplinary (IJMI)
Publisher : Antis-Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/ijmi.v3i1.387

Abstract

Objective: The integration of inorganic nanostructures into polymer matrices has revolutionized the field of functional materials, enabling the creation of composites with tailored properties for advanced applications, with PEG/ZnO nanocomposites emerging as a subject of intense research interest due to their synergistic functionalities. Method: This review provides a comprehensive analysis of PEG/ZnO nanocomposites, meticulously detailing the various synthesis strategies, including in-situ growth, ex-situ blending, and sol-gel methods, and discussing how these methods influence the morphology and dispersion of ZnO within the PEG matrix. Result: The review delves into the profound modifications in the composite's structural, optical, thermal, electrical, and mechanical properties as characterized by techniques such as XRD, FTIR, Raman spectroscopy, UV-Vis, PL, DSC, and SEM/TEM, while also mapping the vast application spectrum spanning biomedical fields, energy storage, photocatalysis, and ultraviolet shielding. Novelty: Finally, the review addresses the current challenges and future perspectives, outlining the path for next-generation PEG/ZnO-based materials, thus offering valuable insights into the advancement of functional nanocomposites.
A COMPREHENSIVE REVIEW ON SYNTHESIS, PROPERTIES, AND APPLICATIONS OF CDS/AG-DOPED POLYVINYL ALCOHOL (PVA) NANOCOMPOSITES Abdulelah, Haider; Radh, Wisam A.; Dheyab, Raed A.
Journal for Technology and Science Vol. 3 No. 2 (2026): Journal for Technology and Science
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/ipteks.v3i2.457

Abstract

Objective: Nanoparticle addition in the polymer matrix is a recent development in the materials science whereby composite materials are produced with special properties that are superior to that of the material used. Special attention has been given to nanocomposites made on polyvinyl alcohol (PVA) which involve nanoparticles of silver (Ag) and cadmium sulphide (CdS). The review will entail a critical review of the recent innovations in the synthesis procedures of PVA nanocomposites with CdS and Ag doping. Method : The techniques employed in determining the significant changes in mechanical, optical, electrical and structural characteristics of the components are SEM, FTIR, XRD and UV-VIS spectroscopy. Results : A substrate is a great polymer that is soluble in water, biodegradable and exceedingly flexible: PVA has a large density of functional hydroxyl groups that stabilize the nanoparticles, in addition, it has a good chemical stability as well as forming a film. CdS is a top quality tunable bandgap II- VI semiconductor that possesses excellent optical and photocatalytic characteristics. Electrical conductivity and antimicrobial action of silver nanoparticles (SPs) in the form of plasmonics are specifically impressive. The Ag and CdS in a PVA matrix is a multi-purpose nanocomposite with improved and variousiated functions. Besides, the review also takes a closer look at the growing uses of these nanocomposites in other industrial fields such as the flexible optoelectronics (e.g. 3). H. photodetectors, antimicrobial coats, radiation shielding, photocatalytic de-pollutionants, light-emitting diodes based on LED. Lastly, an argument is made on the present challenges and opportunities in the development and implementation of these innovative functional materials. Novelty : The Ag and CdS in a PVA matrix is a multi-purpose nanocomposite with improved and variousiated functions.