[1]S. Nakamura, "InGaN/GaN/AlGaN-based laser diodes with a lifetime of 10,000 hours", oral presentation at the 3rd European Gallium Nitride Workshop, Warsaw, Poland, June 1998. [text citation]
[2]S. Porowski, J. Jun, M. Bockowski, M. Leszczynski, S. Krukowski, M. Wróblewski, B. Lucznik, I. Grzegory, "III-V nitrides - conditions for crystal growth at high N2 pressure", Proc. 8th Conference on Semi-insulating III-V Materials, ed. M.Godlewski, World Scientific Publishing Co. Singapore, 61 (1994) [text citation]
[3] CM Balkas, Z Sitar, T Zheleva, L Bergman, IK Shmagin, JF Muth, R Kolbas, R Nemanich, RF Davis, Mater. Res. Soc. Symp. Proc. 449, 41-46 (1997). [text citation]
[4] R. Dwilinski, R. Doradzinski, J. Garczynski, L. Sierzputowski, J. M. Baranowski, M. Kaminska, Mater. Sci. Eng. B 50, 46 (1997). [text citation]
[5]H. Jacobs, D. Schmidt, "High-pressure ammonolysis in solid-state chemistry", in: Current Topics in Materials Science, ed. E. Kaldis, North-Holland, Amsterdam, 8, 381 (1981) [text citation]
[6] J Neugebauer, CG Van de Walle, Appl. Phys. Lett. 69, 503-505 (1996). [text citation]
[7] S. Pacesova, L. Jastrabik, Phys. Stat. Sol. B 93, K111 (1979). [text citation]
[8]J. M. Baranowski, S. Porowski, "GaN on GaN - Material for blue optoelectronics", Proc. 23rd Int. Conf. Phys. Semicond, ed.M.Scheffler, World Scientific Publishing Co. Singapore, 497 (1996) [text citation]
[9] R. Stepniewski, A. Wysmolek, Acta Phys. Pol. A 90, 681 (1996). [text citation]
[10] W. E. Carlos , J. A. Freitas, Jr., M. Asif Khan, D. T. Olson, J. N. Kuznia , Phys. Rev. B 48, 17878-17884 (1993). [text citation]