Korean Journal of Materials Research (한국재료학회지)

Materials Research Society of Korea (한국재료학회)
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Structural and Optical Properties of GaN Powders Synthesized from GaOOH

GaOOH로부터 합성된 GaN 분말의 구조적, 광학적 특성

  • 조성룡 (한밭대학교 신소재공학부) ;
  • 이종원 (한밭대학교 신소재공학부) ;
  • 박인용 (한밭대학교 신소재공학부) ;
  • 김선태 (한밭대학교 신소재공학부)
  • Published : 2002.06.01
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Abstract

In this work, we report on the synthesis of the GaN powders from gallium oxide hydroxide (GaOOH) powders and on the structural and optical properties of them. Simple heat treatment of GaOOH in the flow of $NH_3$ gas leads to the formation of submicron hexagonal GaN powders even at the low reaction temperature of $800^{\circ}C$. XRD measurements show that the powders obtained are the single phase GaN. EDS, FTIR, and PL measurements indicate the oxygen-associated characteristics. It is shown from the low temperature PL measurement on GaN powders synthesized at $1000^{\circ}C$ that the shallow donor-acceptor recombination induced emission is more intense than the near band-edge excitonic emission.

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References

  1. T. Mukai, S. Nagahama, N. Iwasa, M. Senoh, and T. Yamada, J. Phys.: Condens. Matter, 13, 7089 (2001) https://doi.org/10.1088/0953-8984/13/32/314
  2. M.G. Craford, S.A. Stockman, M.J. Peanasky, and F.A. Kish, Semiconductors and Semimetals, Vol. 64, Electroluminescence (Editor, G. Mueller), (Academic Press, San Diego, 2000) Chap. 1
  3. C.M. Balkas, Z. Sitar, L. Bergman, I.K. Shmagin, J.F. Muth, R. Kolbas, R.J. Nemanich, and R.F. Davis, J. Crystal Growth, 208, 100 (2000) https://doi.org/10.1016/S0022-0248(99)00445-5
  4. M.S. Kumar, P. Ramasamy, and J. Kumar, J. Crystal Growth, 211, 184 (2000) https://doi.org/10.1016/S0022-0248(99)00797-6
  5. K. Hara, Y. Matsuno and Y. Matsuo, Jpn. J. Appl. Phys., 40, L242 (2001) https://doi.org/10.1143/JJAP.40.L242
  6. P. Millet, A. Calka, J.S. Williams, and G.J.H. Vantenaar, Appl. Phys. Lett., 63, 2505 (1993) https://doi.org/10.1063/1.110463
  7. H.D. Li, H.B. Yang, G.T. Zou, Y.D. Li, S.Y. Liu, and S. R. Yang, Appl. Phys. Lett, 69, 1285 (1996) https://doi.org/10.1063/1.117393
  8. B.J. Isherwood and D.K. Wickenden, J. Mater. Sci., 5, 869 (1970) https://doi.org/10.1007/BF00574858
  9. H. Kanie, K. Sugimoto, and H. Okado, Phys. Stat. Solidi, A 188, 481 (2001)
  10. H.Y. Peng, X.T. Zhou, N. Wang, Y.F. Zheng, L.S. Liao, W.S. Shi, C.S. Lee, and S.T. Lee, Chem. Phys. Lett., 327, 263 (2000) https://doi.org/10.1016/S0009-2614(00)00872-1
  11. G.L. Wood, E.A. Pruss, and R.T. Paine, Chem. Mater., 13, 12 (2001) https://doi.org/10.1021/cm0006906
  12. R. Roy, V.G. Hill, and E.F. Osborn, J. Am. Chem. Soc, 74, 719 (1952) https://doi.org/10.1021/ja01123a039
  13. S.A. Almeida, S.R.P. Silva, B.J. Sealy, and J.F. Watts, Thin Solid Films 343/344, 632 (1999) https://doi.org/10.1016/S0040-6090(98)01696-4
  14. M.I. Baraton, G. Carlson, and K.E. Gonsalves, Mater. Sci. Eng., B 50, 42 (1997) https://doi.org/10.1016/S0921-5107(97)00204-3
  15. S. Kubuki, T. Nishida, P. Kaung, T. Yagi, and Y. Maeda, J. Non-Cryst. Solids, 209, 87 (1997) https://doi.org/10.1016/S0022-3093(96)00543-1
  16. C. Bungaro, K. Rapcewiez, and J. Bernhole, Phys. Rev., B 61, 6720 (2000) https://doi.org/10.1103/PhysRevB.61.6720
  17. O. Lagerstedt and B. Monomar, J. Appl Phys., 45, 2266 (1974) https://doi.org/10.1063/1.1663574
  18. C.C. Chen, C.C. Yeh, C.H. Chen, M.Y. Yu, H.L. Liu, J.J. Wu, K.H. Chen, L.C. Chen, J.Y. Peng, and Y.F. Chen, J. Am. Chem. Soc., 123, 2791 (2001) https://doi.org/10.1021/ja0040518
  19. Y.P. Varshni, Physica, 34, 149 (1967) https://doi.org/10.1016/0031-8914(67)90062-6
  20. C.F. Li, Y.S. Huang, L. Malikova, and F.H. Pollak, Phys. Rev., B 55, 9251 (1997) https://doi.org/10.1103/PhysRevB.55.9251

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