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Purpose: The aim of this paper is to compare optical properties of 4-(1,1,1,3,3,3-hexafluoro-2(-4(-3(4-(5-(4-m-tolyoxy)phenyl)-1,3,4-oxadiazol-2-yl)phenoxy)phenylcarbomyl)phenyl)propan2-yl)-N-methylbenzamide (Oxad 6F-D) and 4-(1,1,1,3,3,3-hexafluoro-2(-4-(4-(4-(5-(4-(p-tolyoxy)phenyl)-1,3,4-oxadiazol-2-yl)phenoxycarbaomyl)phenyl)propan-2-yl)-N-methylbenzamide (Oxad 6F-E). Design/methodology/approach: The Oxad 6F polymer thin films were deposited onto glass and KBr substrates by spin–coating method under different technological conditions. Findings: The spinning rate V and solution concentration C influenced optical properties of Oxad 6F-D and Oxad 6F-E thin films. The goal of this paper is to show differences in properties of these polymers. Research limitations/implications: The electrical and luminescent properties of Oxad 6F polymers will be carried out in the nearest time. The different properties of these polymers are caused by benzene position in the polymer chain, two aromatic rings are in meta-position in Oxad 6F-D and all benzene rings are in para-positions in Oxad 6F-E. Practical implications: Thin films of Oxad 6F-D and Oxad 6F-E are good potential material for applications in polymer optoelectronic devices. Originality/value: The aim of this paper is to describe the optical properties of Oxad 6F polymers prepared under different technological conditions.
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Rocznik
Tom
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7--14
Opis fizyczny
Bibliogr. 19 poz., rys., tabl.
Twórcy
autor
autor
autor
autor
autor
autor
autor
- Division of Materials Processing Technology, Management and Computer Techniques in Materials Science, Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland, bhajduk@cchp-pan.zabrze.pl
Bibliografia
- [1] B. Schulz, Y. Kaminorz, L. Brehmer, New Aromatic Poly(1,3,4-oxadiazole)s for Light Emitting Diodes, Synthetic Metals 84 (1997) 449-450.
- [2] B. Schultz, L. Brehmer, B. Dietzel, Th. Zetzsche, Preparation and characterization ofordered thin film based on aromatic poly(1,3,4-oxadiazole)s, Reactive and Functional Polymers 30 (1996) 353-360.
- [3] E. Hamciuc, M. Bruma, T. Köpnick, Y. Kaminorz, B. Schulz, Synthesis and study of new silicon-containing polyoxadiazoles, Polymer 42 (2001) 1809-1815.
- [4] M. Bruma, T. Köpnick, Silicon-containing polyoxadiazoles-synthesis and perspectives, Advances in Colloid and Interface Science 116 (2005) 277-290.
- [5] S. Vetter, S.P. Nunes, Synthesis and characterizations of new sulfonated poly(arylene ether 1,3,4-ozadiazole)s, Reactive and Functional Polymers 61 (2004) 171-182.
- [6] D. Gomes, R. Marshall, S. P. Nunes, M. Wark, Development of polyoxadiazole nanocomposites for high temperature polymer electrolyte membrane fuel cells, Journal of Membrane Science 322 (2008) 406-415.
- [7] X. Y. Shang, D. Shu, S. J. Wang, M. Xiao, Y. Z. Meng, Fluorene-containing sulfonated poly(arylene ether 1,3,4-oxadiazole) as proton-exchange membrane for PEM fuel cell application, Journal of Membrane Science 291 (2007) 140-147.
- [8] D. Gomes, S. P. Nunes, Fluorinated polyoxadiazole for high-temperature polymer electrolyte membrane fuel cells, Journal of Membrane Science 321 (2008) 114-122.
- [9] M. S. Weaver, D. D. C. Bradley, Organic electroluminescence devices fabricated with chemical vapour deposited polyazomethine films, Synthetic Metals 83 (1996) 61-66.
- [10] L. A. Dobrzański, Engineering materials and materials design. Fundamentals of materials science and physical metallurgy, WNT, Warsaw, 2006 (in Polish).
- [11] B. Hajduk, J. Weszka, J. Jurusik, Influence of LCVD technological parameters on properties of polyazomethine thin films, Journal of Achievements in Materials and Manufacturing Engineering 36/1 (2009) 41-48.
- [12] B. Hajduk, J. Weszka, B. Jarząbek, J. Jurusik, M. Domański, Physical properties of polazomethine thin films doped with iodine, Journal of Achievements in Materials and Manufacturing Engineering 24/2 (2007) 67-70.
- [13] J. Weszka, L. A. Dobrzański, P. Jarka, J. Jurusik, B. Hajduk, M. Bruma, J. Konieczny, D. Mańkowski, Studying of spin-coated oxad-Si properties, Journal of Achievements in Materials and Manufacturing Engineering 37/2 (2009) 505-511.
- [14] F. Taylor, Spin coating: An Overview, Metal Finishing 99/1 (2001) 16-21.
- [15] M. Deepa, T. K. Saxena, D. P Singh, K. N. Sood, S. A. Agnihotry, Spin coated versus dip coated electrochromic tungsten oxide films: Structure, morphology, optical and electrochemical properties, Electrochimica Acta 51 (2006) 1974-1989.
- [16] B. Hajduk, J. Weszka, V. Cozan, B. Kaczmarczyk, B. Jarząbek, M. Domański, Optical properties of polyazomethine with oxygen atom in the backbone, Archives of Materials Science and Engineering32/2 (2008) 85-88.
- [17] L. Marin, V. Cozan, M. Bruma, V. C. Grigoras, Synthesis and thermal behaviour of new poly(azomethine-ether), European Polymer Journal 42 (2006) 1173-1182.
- [18] F. Queirolo, M. Alessandri, A. Sassela, Influence of roughness and grain dimension on the optical functions of polycrystalline silicon films, Thin Solid Films 313-314 (1998) 243-247.
- [19] F. H. Pollak, B. Dorfman. Atomic force microscopy study of diamond-like atomic-scale composite films., Thin Solid Films 292 (1997) 173-178.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS2-0022-0051