International Conference on Luminescence and Optical Spectroscopy of Condensed Matter, Date: AUG 23-27, 1999, Location: OSAKA, JAPAN, Patrocinadores: Sci Council Japan, Phys Soc Japan, Chem Soc Japan, Japan Soc Appl Phys, Int Union Pure & Appl Phys, Commemorative Assoc Japan World Exposit, Osaka Convent Bureau, Asahi Glass Fdn, Inoue Fdn Sci, Japan Legislat Soc Fdn, Kansai Res Fdn Tech Promot, Murata Sci Fdn, Nippon Sheet Glass Fdn Mat Sci & Engn, Novaltis Fdn Japan Promot Sci, Ogasawara Fdn Promot Sci & Engn