JPS632899A - アレキサンドライト単結晶の製造法 - Google Patents

Info

Publication number

JPS632899A

JPS632899A JP5826387A JP5826387A JPS632899A JP S632899 A JPS632899 A JP S632899A JP 5826387 A JP5826387 A JP 5826387A JP 5826387 A JP5826387 A JP 5826387A JP S632899 A JPS632899 A JP S632899A

Authority

JP

Japan

Prior art keywords

raw material

sintered

single crystal

alexandrite

boundary face

Prior art date

1987-03-13

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013078 crystal Substances 0.000 title claims abstract description 44
• 238000004519 manufacturing process Methods 0.000 title claims description 6
• 239000002994 raw material Substances 0.000 claims abstract description 35
• 238000002844 melting Methods 0.000 claims abstract description 19
• 230000008018 melting Effects 0.000 claims abstract description 19
• 229910052736 halogen Inorganic materials 0.000 claims abstract description 10
• 150000002367 halogens Chemical class 0.000 claims abstract description 10
• 230000001590 oxidative effect Effects 0.000 claims abstract description 5
• 239000000203 mixture Substances 0.000 claims abstract description 4
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 24
• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 10
• 229910000423 chromium oxide Inorganic materials 0.000 claims description 10
• FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 claims description 7
• LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 claims description 7
• TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
• 229910052724 xenon Inorganic materials 0.000 claims description 5
• FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 5
• KQHXBDOEECKORE-UHFFFAOYSA-L beryllium sulfate Chemical compound [Be+2].[O-]S([O-])(=O)=O KQHXBDOEECKORE-UHFFFAOYSA-L 0.000 abstract description 6
• 230000002706 hydrostatic effect Effects 0.000 abstract description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
• 229910052593 corundum Inorganic materials 0.000 abstract 2
• QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
• SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 2
• 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
• DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
• 238000000465 moulding Methods 0.000 abstract 1
• 238000000034 method Methods 0.000 description 12
• 238000002425 crystallisation Methods 0.000 description 5
• 230000008025 crystallization Effects 0.000 description 5
• 239000000843 powder Substances 0.000 description 4
• 238000005245 sintering Methods 0.000 description 4
• 238000010438 heat treatment Methods 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 229940037003 alum Drugs 0.000 description 2
• FOJJCOHOLNJIHE-UHFFFAOYSA-N aluminum;azane Chemical group N.[Al+3] FOJJCOHOLNJIHE-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000003086 colorant Substances 0.000 description 2
• 238000002845 discoloration Methods 0.000 description 2
• 238000010304 firing Methods 0.000 description 2
• 238000007716 flux method Methods 0.000 description 2
• 239000010453 quartz Substances 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052614 beryl Inorganic materials 0.000 description 1
• 229910052790 beryllium Inorganic materials 0.000 description 1
• ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 229910001882 dioxygen Inorganic materials 0.000 description 1
• 238000004880 explosion Methods 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 239000010437 gem Substances 0.000 description 1
• 229910001751 gemstone Inorganic materials 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 230000006698 induction Effects 0.000 description 1
• 229910052741 iridium Inorganic materials 0.000 description 1
• GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 239000010970 precious metal Substances 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 239000006104 solid solution Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1