1 Post Graduate and Research Department of Physics Research /Department of Physics, Sree Krishna College Guruvayur, affiliated to the University of Calicut, Thrissur, 680102, India.
2 School of Pure and Applied Physics, Mahatma Gandhi University, Kottayam, 686560, India.
3 Department of Physics, St. Gregorios College, affiliated to the University of Kerala, Kottarakkara, 691531 India.
International Journal of Science and Research Archive, 2025, 16(02), 179-185
Article DOI: 10.30574/ijsra.2025.16.2.2308
Received on 25 June 2025; revised on 02 August 2025; accepted on 04 August 2025
Organic phthalocyanines have garnered significant attention for their optoelectronic applications due to their unique electrical properties, structural versatility, and thermal stability. This review critically examines the alternating current electrical properties of organic phthalocyanine thin films. Emphasis is placed on impedance spectroscopy, frequency dependence, dielectric behaviour, conduction mechanisms, and interfacial polarization. A comparative analysis of different central metal ions and deposition techniques is presented. We also highlight the recent advancements in modeling A.C. conductivity and discuss potential applications in electronic and photonic devices.
Organic Semiconductor; Phthalocyanines; Thin Films; A.C. Electrical Properties; Dielectric Constant
Preview Article PDF
Rajesh. K. R, Menon. C. S and Indulal. C. R. A brief review on the A.C. electrical properties of organic phthalocyanine thin films. International Journal of Science and Research Archive, 2025, 16(02), 179-185. Article DOI: https://doi.org/10.30574/ijsra.2025.16.2.2308.
Copyright © 2025 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0
