FLUORESCENT DIAMOND AND METHOD FOR PRODUCING SAME

• Main Authors: NAKAO MOTOI, NISHIKAWA MASAHIRO, LIU MING, NAGAMACHI SHINJI
• Format: Patent
• Language: English; Japanese
• Published: 21.05.2020
• Subjects: ADHESIVES; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR; CHEMISTRY; CRYSTAL GROWTH; DYES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; REFINING BY ZONE-MELTING OF MATERIAL; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE; SINGLE-CRYSTAL-GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL

To provide a production method that generates an MV center (luminous center) containing metal or metalloid M, by an efficient method and in high concentrations, and a fluorescent diamond having excellent luminous efficiency.SOLUTION: The present invention provides a fluorescent diamond containing a...