JPS59221380A - 螢光体 - Google Patents
螢光体Info
- Publication number
- JPS59221380A JPS59221380A JP9480883A JP9480883A JPS59221380A JP S59221380 A JPS59221380 A JP S59221380A JP 9480883 A JP9480883 A JP 9480883A JP 9480883 A JP9480883 A JP 9480883A JP S59221380 A JPS59221380 A JP S59221380A
- Authority
- JP
- Japan
- Prior art keywords
- mol
- phosphor
- fluorescent substance
- luminance
- formula
- Prior art date
- 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
- 239000000126 substance Substances 0.000 title abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 27
- 239000002994 raw material Substances 0.000 abstract description 8
- NKQIMNKPSDEDMO-UHFFFAOYSA-L barium bromide Chemical compound [Br-].[Br-].[Ba+2] NKQIMNKPSDEDMO-UHFFFAOYSA-L 0.000 abstract description 6
- 229910001620 barium bromide Inorganic materials 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 229910052693 Europium Inorganic materials 0.000 abstract description 5
- 229910001632 barium fluoride Inorganic materials 0.000 abstract description 4
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract description 4
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 abstract description 4
- 229910052788 barium Inorganic materials 0.000 abstract description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910001638 barium iodide Inorganic materials 0.000 abstract description 2
- 229910052790 beryllium Inorganic materials 0.000 abstract description 2
- LVEULQCPJDDSLD-UHFFFAOYSA-L cadmium fluoride Chemical compound F[Cd]F LVEULQCPJDDSLD-UHFFFAOYSA-L 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 229910052712 strontium Inorganic materials 0.000 abstract description 2
- 229910001637 strontium fluoride Inorganic materials 0.000 abstract description 2
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 229910016653 EuF3 Inorganic materials 0.000 abstract 1
- 229910013482 LuF3 Inorganic materials 0.000 abstract 1
- 229910052765 Lutetium Inorganic materials 0.000 abstract 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 abstract 1
- 229910001626 barium chloride Inorganic materials 0.000 abstract 1
- JZKFIPKXQBZXMW-UHFFFAOYSA-L beryllium difluoride Chemical compound F[Be]F JZKFIPKXQBZXMW-UHFFFAOYSA-L 0.000 abstract 1
- 229910001633 beryllium fluoride Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- OHSVLFRHMCKCQY-UHFFFAOYSA-N lutetium atom Chemical compound [Lu] OHSVLFRHMCKCQY-UHFFFAOYSA-N 0.000 abstract 1
- 229910003443 lutetium oxide Inorganic materials 0.000 abstract 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 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
- 238000006467 substitution reaction Methods 0.000 description 2
- APFWLFUGBMRXCS-UHFFFAOYSA-N 4,7-dihydroxy-3-phenylchromen-2-one Chemical compound O=C1OC2=CC(O)=CC=C2C(O)=C1C1=CC=CC=C1 APFWLFUGBMRXCS-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000010689 Lufa Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- -1 europium-activated lutetium Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Conversion Of X-Rays Into Visible Images (AREA)
- Luminescent Compositions (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9480883A JPS59221380A (ja) | 1983-05-31 | 1983-05-31 | 螢光体 |
| GB08413670A GB2143248B (en) | 1983-05-31 | 1984-05-29 | Rare earth oxyfluoride barium fluoride halide phosphor |
| DE3420006A DE3420006C2 (de) | 1983-05-31 | 1984-05-29 | Mit Europium aktivierter, seltene Erden enthaltender Bariumfluorhalogenid-Leuchtstoff |
| US06/615,370 US4515706A (en) | 1983-05-31 | 1984-05-30 | Rare earth oxyfluoride barium fluoride halide phosphor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9480883A JPS59221380A (ja) | 1983-05-31 | 1983-05-31 | 螢光体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59221380A true JPS59221380A (ja) | 1984-12-12 |
| JPS647637B2 JPS647637B2 (enrdf_load_html_response) | 1989-02-09 |
Family
ID=14120352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9480883A Granted JPS59221380A (ja) | 1983-05-31 | 1983-05-31 | 螢光体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59221380A (enrdf_load_html_response) |
-
1983
- 1983-05-31 JP JP9480883A patent/JPS59221380A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647637B2 (enrdf_load_html_response) | 1989-02-09 |
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