Influence of Thickness on Optical Properties of Metal Substituted Phthalocyanine Thin Films
Journal Title: International Journal of engineering Research and Applications - Year 2017, Vol 7, Issue 9
Abstract
The interest of electronics industry in new organic semiconductors for the manufacture of optoelectronic devices has increased substantially in the last decade. Organic semiconductors thin films have also been used in optoelectronics and photovoltaic devices. They exhibit a high potential for production of low cost, efficient and low temperature optoelectronic devices with the option for large area applications. To develop better lightcapturing nanostructures, we plan to connect an excellent light-harvesting organic semiconductor. The aim of this work is to study the influence of film thickness on spectral behavior in the UV-Visible range of thermally evaporated metal substituted phthalocyanine thin films. In this paper, we reported the optical studies of two organic semiconductors such as copper phthalocyanine (CuPc) and cobalt phthalocyanine (CoPc). For that, we investigate the UV spectrum at room temperature obtained from thermally evaporated thin films of these organic materials.
Authors and Affiliations
Lekshmi Vijayan, K. Shreekrishna Kumar
Keywords
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- EP ID EP392164
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