Affiliation:
1. University of Baghdad, College of Science
Abstract
Hybrid organic Copper phthalocyanine (CuPc) –inorganic Cadmium Sulfide (CdS), double layered structures were deposited on glass substrate at different thickness using Pulsed Laser Deposition (PLD) with Q-Switching Nd: YAG laser with energy (240,500 mJ) at (25 Celsius) and within vacuum conditions of (10-3 torr). The photoluminescence (PL) is showing that the CdS quenches emissions from CuPc indicating the carrier transfer to the CdS. Also, the CuPc/CdS hybrid structures have the capability for various absorptions as can be seen in the ultraviolet-visible absorption researches and the charge carrier extractions from PL analysis have been adequate for the solar cell applications. FT-IR spectra have been specified for CdS and CuPc.
Publisher
Trans Tech Publications, Ltd.
Subject
General Chemical Engineering
Reference13 articles.
1. Hussein, M.T., Kadhim A, Aadim, Eman K. Hassan, Structural and surface morphology Analysis of Copper Phthalocyanine thin film prepared by pulsed laser deposition and thermal evaporation techniques,, Advances in Materials Physics and Chemistry, Vol. p.6, 85-97, (2016).
2. Hussein, M.T., Eman M. Nasir, F.A, Senaed Optical Properties of Cobalt-Phthalocyanine Thin Film,, INDIAN JOURNAL OF RESEARCH ,Vol. 9 ,pp.145-146,(2014).
3. Sawanta S. Mali • Promod S. Patil • Popatrao N. Bhosale, Novel hybrid solar cells based on a-copper phthalocyanine– cadmium sulfide planar heterojunction,, J.Matere Sci., Vol.49, pp.5100-5111, (2014).
4. Selma M.H. Jawad, Zahra S. Ahmed, Wessal A.Taha, Optical Properties of Annealed Cadmium Sulfide Thin Film Prepared by Chemical Bath Deposition,,. Iraq Journal of Applied Physics Letters, Vol.2,( 2009).
5. B. Zaidi, Introductory Chapter: Introduction to Photovoltaic Effect,, Solar Panels and Photovoltaic Materials, ISBN: 978-953-51-6173-8, IntechOpen (2018).