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Synthesis of ZnO particle–polymer hybrid from zinc–organics

Published online by Cambridge University Press:  03 March 2011

Toshinobu Yogo ,
Tomoko Nakafuku ,
Wataru Sakamoto  and
Shin-ichi Hirano
Toshinobu Yogo
Affiliation:
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
Tomoko Nakafuku
Affiliation:
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
Wataru Sakamoto
Affiliation:
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
Shin-ichi Hirano
Affiliation:
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8603, Japan
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Abstract

Nanocrystalline ZnO particle–polymer hybrid was synthesized by controlled polymerization and hydrolysis of zinc acrylate (ZA). 13C nuclear magnetic resonance spectra revealed the polymerization of ZA during hydrolysis in the presence of hydrazine at 65 °C for 24 h. Nanocrystalline ZnO particles were dispersed in the organic matrix through the polymerization–hydrolysis reaction of ZA using hydrazine or methylhydrazine. ZnO particles increased in crystallinity with increasing amount of water for hydrolysis in the system using hydrazine. Methylhydrazine was found to yield ZnO with higher crystallinity than that obtained using hydrazine. The nanocrystalline particles were identified to be ZnO by electron diffraction. ZnO particle–polymer hybrid was workable by mild heating into transparent films between silica plates. The absorption edge of the transparent ZnO particle–polymer hybrid film was blue-shifted depending on the size of ZnO particles.

Keywords

CompositeSol-gelOptical properties
Type
Articles
Information
Journal of Materials Research , Volume 19 , Issue 2 , February 2004 , pp. 651 - 656
Copyright
Copyright © Materials Research Society 2004

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References

REFERENCES

1Schmidt, H. in Better Ceramics Through Chemistry, edited by Brinker, C.J., Clark, D.E., and Ulrich, D.R. (Mater. Res. Soc. Symp. Proc. 32, Pittsburgh, PA, 1984), pp. 327–335.Google Scholar
2Schmidt, H.: J. Non-Cryst. Solids 73 681 (1985).CrossRefGoogle Scholar
3Organic/Inorganic Hybrid Materials-2002, edited by Sanchez, C., Laine, R.M., Yang, S., and Brinker, C.J. (Mater. Res. Soc. Symp. Proc. 726, Warrendale, PA, 2002).Google Scholar
4Loy, D.A.: Mater. Res. Bull. 26 364 (2001).Google Scholar
5Alivisatos, P.A.: Science 271 933 (1993).Google Scholar
6Charles, S.W. and Popplewell, J. in Ferromagnetic Materials, edited by Wohlfarth, E.P. (North-Holland, Amsterdam, 1980), 2, p. 509.Google Scholar
7Yogo, T., Nakamura, T., Kikuta, K., Sakamoto, W. and Hirano, S.: J. Mater. Res. 11 475 (1996).Google Scholar
8Yogo, T., Nakamura, T., Sakamoto, W. and Hirano, S.: J. Mater. Res. 14 2855 (1999).CrossRefGoogle Scholar
9Yogo, T., Nakamura, T., Sakamoto, W. and Hirano, S.: J. Mater. Res. 15 2114 (2000).Google Scholar
10Yogo, T., Yamada, S., Kikuta, K. and Hirano, S.: J. Sol-Gel Sci. Tech. 2 175 (1994).CrossRefGoogle Scholar
11Hirano, S., Yogo, T., Kikuta, K. and Yamada, S.: Ceram. Trans. 68 131 (1996).Google Scholar
12Yogo, T., Ukai, H., Sakamoto, W. and Hirano, S.: J. Mater. Res. 14 3275 (1999).CrossRefGoogle Scholar
13Gupta, T.K.: J. Am. Ceram. Soc. 73 1817 (1990).CrossRefGoogle Scholar
14Chopra, K.L., Major, S. and Pandya, D.K.: Thin Solid Films 102 1 (1983).CrossRefGoogle Scholar
15Koch, U., Fojik, A., Weller, H. and Henglein, A.: Chem. Phys. Lett. 122 507 (1985).Google Scholar
16Bahnemann, D.W., Kormann, C. and Hoffmann, M.R.: J. Phys. Chem. 91 3789 (1987).CrossRefGoogle Scholar
17Spanhel, L. and Anderson, M.A.: J. Amer. Chem. Soc. 113 2826 (1991).CrossRefGoogle Scholar
18Haase, M., Weller, H. and Henglein, A.: J. Phys. Chem. 92 482 (1988).Google Scholar
19Morrison, S.R. and Freund, T.: J. Chem. Phys. 47 1543 (1967).CrossRefGoogle Scholar
20Hoyer, R., Eichberger, R. and Weller, H.: Ber. Bunsenges. Phys. Chem. 97 630 (1993).Google Scholar
21Hauffe, K. and Vierk, A.L.: Z. Phys. Chem. 196 160 (1950).CrossRefGoogle Scholar
22Redmond, G., O’Keeffe, A., Burgess, C., MacHale, C. and Fitzmaurice, D.: J. Phys. Chem. 97 11081 (1993).CrossRefGoogle Scholar
23Kobayashi, D., Uchino, H. and Shimizu, N.Japan Patent No. 76 138 616, November 30, 1976 (Chem. Abst. 87, 5403q) 1977.Google Scholar
24Cullity, B.D.Elements of x-ray diffraction, 2nd ed. (Addison-Wesley, Reading, MA, 1978), p. 284.Google Scholar
25Levy, G.C., Lichter, R.C. and Nelson, G.L.Carbon-13 Nuclear Magnetic Resonance Spectroscopy (Wiley Interscience, New York, 1980), p. 196Google Scholar
26Cotton, F.A., Wilkinson, G. and Gaus, P.L.Basic Inorganic Chemistry (John Wiley & Sons, New York, 1987), p. 215.Google Scholar