DESENVOLVIMENTO DE JANELAS COM SUPERFICIES OPTICAMENTE SELETIVAS PARA PAINEIS SOLARES TÉRMICOS PLANOS
DOI:
https://doi.org/10.59627/cbens.2008.1352Keywords:
Solar Energy, Thermal Conversion, Fluorine doped Tin Oxide, Thin FilmsAbstract
The objective of this work is to study and develop thin films of metallic oxides on glass windows, with optical properties which are favourable to infrared radiation trapping in thermal solar panels. These advanced materials will yield to better performances in the process of conversion of light energy into thermal energy. In this paper, will be exposed the basic functioning of these panels, and also results on the optical and electrical characterization of fluorine doped tin oxide films on glass (SnO2:F).
Downloads
References
D. G. F. David, A. F. Silva, I. M. Pepe, L. S. Roman. 2007. Desenvolvimento de superfícies opticamente seletivas para energia solar térmica. In: Primeiro Congresso Brasileiro de Energia Solar (ICBENS), 2007, Fortaleza. Anais do I Congresso Brasileiro de Energia Solar. Fortaleza : CEFET, v. 2.1.
A.N. Banerjee, S. Kundoo, P. Saha, and K.K. Chattopadhyay, 2003. Synthesis and Characterization of Nano-Crystalline Fluorine-Doped, Tin Oxide Thin Films by Sol-Gel Method, Journal of Sol-Gel Science and Technology Vol. 28 pp. 105-110.
H. Haitjema, J.J.Ph. Elich, and C.J. Hoogendoorn, 1989. The optical, electrical and structural properties of fluorine-doped, pyrolytically sprayed tin-oxide coatings, Solar Energy Materials, vol. 18 pp. 283-297.
A. E. Rakhshani, Y. Makdisi, and H. A. Ramazaniyan, 1998. Electronic and optical properties of fluorine-doped tin oxide films, J. Appl. Phys. vol. 83 n. 2, pp. 1049-1057.
L. S. Roman, R. Valaski, C. D. Canestraro, C. Persson, I. Pepe, E. F. Silva, A. F. da Silva, 2006. Optical Band-Edge Absorption of Oxide Compound SnO2. Applied Surface Science, Vol. 252, pp. 5361-5364.
B. Stjerna, and C. G. Grandqvist, 1990. Optical properties of SnOx thin films: Theory and experiment, Appl. Phys. Lett., vol. 57 n. 19, pp. 1989-1991.
K. B. Sundaram, and G. K. Bhagavat, 1981. Optical absorption studies on tin oxide films, J. Phys. D: Appl. Phys., Vol.14 pp. 921-5.
Z. B. Zhou, R. Q. Cui, Q. J. Pang, Y. D. Wang, F. Y. Meng, T. T. Sun, Z. M. Ding, X. B. Yu, 2001. Preparation of indium tin oxide and doped tin oxide by an ultrasonic spray CVD process, Applied Surface Science Vol. 172 pp. 245-252.