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http://dx.doi.org/10.13160/ricns.2013.6.3.183

Well Defined One-Dimensional Photonic Crystal Templated by Rugate Porous Silicon  

Lee, Sung Gi (Korea Institute of Science and Technology)
Publication Information
Journal of Integrative Natural Science / v.6, no.3, 2013 , pp. 183-186 More about this Journal
Abstract
Well defined 1-dimentional (1-D) photonic crystals of polystyrene replicas have been successfully obtained by removing the porous silicon from the free-standing rugate porous silicon/phenylmethylpolysiloxane composite film. Rugate porous silicon was prepared by an electrochemical etching of silicon wafer in HF/ethanol mixture solution. Exfoliated rugate porous silicon was obtained by an electropolishing condition. A composite of rugate porous silicon/phenylmethylpolysiloxane composite film was prepared by casting a toluene solution of phenylmethylpolysiloxane onto the top of rugate porous silicon film. After the removal of the template by chemical dissolution, the phenylmethylpolysiloxane castings replicate the photonic features and the nanostructure of the master. The photonic phenylmethylpolysiloxane replicas are robust and flexible in ambient condition and exhibit an excellent reflectivity in their reflective spectra. The photonic band gaps of replicas are narrower than that of typical semiconductor quantum dots.
Keywords
Porous Silicon; phenylmethylpolysiloxane; Template; Rugate Structure;
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Times Cited By KSCI : 16  (Citation Analysis)
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1 M. Qian, X. Q. Bao, L. W. Wang, X. Lu, J. Shao, X. S. Chen, "Structural tailoring of multilayer porous silicon for photonic crystal application", J. Cryst. Growth, 2006, 292, 347-350.   DOI   ScienceOn
2 B.-Y. Lee, M. Hwang, H. Cho, H.-C. Kim, and S. Jang, "Characterization and surface-derivatization of porous silicon", J. Chosun Natural Sci., Vol. 4, pp. 182-186, 2011.   과학기술학회마을
3 B.-Y. Lee, M. Hwang, H. Cho, H.-C. Kim, and S. Jang, "Chemical and physical properties of porous silicon", J. Chosun Natural Sci., Vol. 4, pp. 187-191, 2011.   과학기술학회마을
4 B.-Y. Lee, M. Hwang, H. Cho, H.-C. Kim, and S. Cho, "Multiple-bit encodings of bragg photonic-structures by using consecutive etch with various square wave currents", J. Chosun Natural Sci., Vol. 4, pp. 192-196, 2011.   과학기술학회마을
5 B. Kim, "Investigation of relationship between reflection resonance and applied current density in bragg photonic crystal", J. Chosun Natural Sci., Vol. 5, pp. 27-31, 2011.   과학기술학회마을   DOI   ScienceOn
6 S. Jang, "Investigation of the changes of Fabry-Perot fringe patterns in porous silicon during etching process", J. Chosun Natural Sci., Vol. 5, pp. 13-17, 2011.   과학기술학회마을   DOI   ScienceOn
7 S. D. Cho, "Detection of nitroaromatic compounds with functionalized porous silicon using quenching photoluminescence", J. Chosun Natural Sci., Vol. 3, pp. 202-205, 2010.   과학기술학회마을
8 Y. D. Koh, "Analysis on oxidation of porous silica obtained from thermal oxidation of porous silicon", J. Chosun Natural Sci., Vol. 3, pp. 153-156, 2010.   과학기술학회마을
9 J. M. Han, "Photoluminescence of porous silicon according to various etching times and various applied current densities", J. Chosun Natural Sci., Vol. 3, No. 3, pp. 148-152, 2010.   과학기술학회마을
10 S. H. Jang, "Study on thickness of porous silicon layer according to the various anodization times", J. Chosun Natural Sci., Vol. 3, pp. 206-209, 2010.   과학기술학회마을
11 K. S. Jung, "Fabrication and characterization of DBR porous silicon chip for the detection of chemical nerve agents", J. Chosun Natural Sci., Vol. 3, pp. 237-240, 2010.   과학기술학회마을
12 Y. C. Koh, "1-D photonic crystals based on Bragg structure for sensing and drug delivery applications", J. Chosun Natural Sci., Vol. 4, pp. 11-14, 2011.   과학기술학회마을
13 S. G. Kim, "Optical characterization of smart dust based on photonic crystals and its sensing applications", J. Chosun Natural Sci., Vol. 4, pp. 7-10, 2011.   과학기술학회마을
14 S. H. Jang, "Chemical and physical properties of porous silicon", J. Chosun Natural Sci., Vol. 4, pp. 1-6, 2011.   과학기술학회마을
15 Y. Y. Li, F. Cunin, J. R. Link, T. Gao, R. E. Betts, S. H, Reiver, V. Chin, S. N. Bhatia, M. J. Sailor, "Polymer replicas Photonic porous silicon for sensing and drug delivery applications", Science, 2003, 28, 299.
16 S. D. Cho, "Preparation of polystyrene thin films containing Bragg structure and investigation of their photonic characteristics", J. Chosun Natural Sci., Vol. 3, pp. 138-142, 2010.   과학기술학회마을
17 H. Sohn, S. Letant, M. J. Sailor, and C. Trogler, "Detection of fluorophosphonate chemical warfare agents by catalytic hydrolysis with a porous silicon interferometer", J. Am. Chem. Soc. Vol. 122, pp. 5399-5400, 2000.   DOI   ScienceOn
18 M. W. Hwang and S. D. Cho, "Detection of organic vapors using change of Fabry-Perot fringe pattern of surface functionalized porous silicon", J. Chosun Natural Sci., Vol. 3, pp. 168-173, 2010.   과학기술학회마을
19 D. H. Jung, "Biosensor based on distributed Bragg reflector photonic crystals for the detection of protein A", J. Chosun Natural Sci., Vol. 3, pp. 33-37, 2010.   과학기술학회마을