Cathodoluminescence of Diffusion Layer Synthesized by Coupling of α-Al2O3 and ZnO

Kenichi Suzuki; Yuichiro  Kuroki; Tomoichiro Okamoto; Masasuke Takata

doi:10.4028/www.scientific.net/AMR.11-12.163

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Preparation of Zinc Phosphate Glass-Derived Hydrogels and Their Proton Conductivities
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Effects of Indium Incorporation on the Optical Properties of ZnO Films
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Cathodoluminescence of Diffusion Layer Synthesized by Coupling of α-Al₂O₃ and ZnO
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Optical and Electrical Properties of Transparent Conduction ITO Films Prepared by Dip-Coating Process
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 11-12Cathodoluminescence of Diffusion Layer Synthesized...

Cathodoluminescence of Diffusion Layer Synthesized by Coupling of α-Al₂O₃ and ZnO

Abstract:

Alpha aluminum oxide (α-Al2O3) ceramics was coupled and reacted with zinc oxide (ZnO) ceramics at 1200°C for 24 h. Energy dispersive X-ray spectroscopy (EDS) analysis revealed the existence of step-shaped distribution of Al and Zn near the interface between α-Al2O3 and ZnO. Intense ultraviolet (3.75 eV) emission was clearly observed from the layer. On the other hand, very weak emissions were observed outside the layer near the interface. The compound in the layer is considered to be an attractive material for ultraviolet optoelectronics.

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Advanced Materials Research (Volumes 11-12)

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163-166

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.11-12.163

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Online since:

February 2006

Authors:

Kenichi Suzuki, Yuichiro Kuroki, Tomoichiro Okamoto, Masasuke Takata

Keywords:

Aluminium Oxide, Cathodoluminescence, Coupling, Zinc Oxide (ZnO)

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References

[1] D. Nezaki, S. Takano, Y. Kuroki, Y. Kurihara, T. Okamoto and M. Takata: Trans. Mater. Res. Soc. Jpn. Vol. 25 (2000), p.205.

Google Scholar

[2] D. Nezaki, T. Okamoto and M. Takata: Key Eng. Mater. Vol. 228-229 (2002), p.241.

Google Scholar

[3] K. Suzuki, T. Okamoto and M. Takata: Ceram. Int. Vol. 30 (2004), p.1679.

Google Scholar

[4] K. Suzuki, Y. Kuroki, T. Okamoto and M. Takata: Key Eng. Mater. Vol. 301 (2006), p.181.

Google Scholar

[5] K. Suzuki, Y. Kuroki, T. Okamoto and M. Takata: Adv. Tech. Mat. Mat. Proc. J. (ATM), (submitted).

Google Scholar

[6] S. Mathur, M. Veith, M. Haas, H. Shen, N. Lecerf, V. Huch, S. Hufner, R. Haberkorn, H.P. Beck and M. Jilavi: J. Am. Ceram. Soc. Vol. 84 (2001), p. (1921).

DOI: 10.1111/j.1151-2916.2001.tb00938.x

Google Scholar

[7] S.K. Sampath and J.F. Cordaro: J. Am. Ceram. Soc. Vol. 81 (1998), p.649.

Google Scholar

[8] W.S. Hong, L.C. De Jonghe, X. Yang and M.N. Rahaman: J. Am. Ceram. Soc. Vol. 78 (1995), p.3217.

Google Scholar

[9] A.K. Adak, A. Pathak and P. Pramanik: J. Mater. Sci. Lett. Vol. 17 (1998), p.559.

Google Scholar

[10] G. Yamaguchi and T. Tokuda: Bull. Chem. Soc. Jpn. Vol. 40 (1967), p.843.

Google Scholar

[11] K. Vanheusden, C.H. Seager, W.L. Warren, D.R. Tallant and J.A. Voigt: Appl. Phys. Lett. Vol. 68 (1996), p.405.

Google Scholar

[12] S. Miyamoto: Jpn. J. Appl. Phys. Vol. 17 (1978), p.1129.

Google Scholar

[13] K.H. Lee and J.H. Crawford Jr.: Phys. Rev. Vol. 19 (1979), p.3217.

Google Scholar

[14] M. Ghamnia, C. Jardin and M. Bouslama: J. Electron. Spectrosc. Vol. 133 (2003).

Google Scholar