JPS63477B2 - - Google Patents
Info
- Publication number
- JPS63477B2 JPS63477B2 JP62004247A JP424787A JPS63477B2 JP S63477 B2 JPS63477 B2 JP S63477B2 JP 62004247 A JP62004247 A JP 62004247A JP 424787 A JP424787 A JP 424787A JP S63477 B2 JPS63477 B2 JP S63477B2
- Authority
- JP
- Japan
- Prior art keywords
- activator
- luminescent
- gadolinium
- activated
- luminescence
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 29
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000012190 activator Substances 0.000 description 35
- 229910052688 Gadolinium Inorganic materials 0.000 description 15
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 14
- 238000004020 luminiscence type Methods 0.000 description 11
- 230000005855 radiation Effects 0.000 description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052771 Terbium Inorganic materials 0.000 description 6
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 150000002910 rare earth metals Chemical class 0.000 description 6
- 229910052692 Dysprosium Inorganic materials 0.000 description 5
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical group [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 4
- 229910052747 lanthanoid Inorganic materials 0.000 description 3
- 150000002602 lanthanoids Chemical class 0.000 description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229910052716 thallium Inorganic materials 0.000 description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 1
- 229910001477 LaPO4 Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- LQFNMFDUAPEJRY-UHFFFAOYSA-K lanthanum(3+);phosphate Chemical compound [La+3].[O-]P([O-])([O-])=O LQFNMFDUAPEJRY-UHFFFAOYSA-K 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- -1 terbium-activated boric acid alkaline earth metal alkali metal salts Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 150000003746 yttrium Chemical class 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7777—Phosphates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/778—Borates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7802632,A NL186707C (nl) | 1978-03-10 | 1978-03-10 | Luminescerende stof, luminescerend scherm voorzien van een dergelijke stof en lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm. |
| NL7802632 | 1978-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62215685A JPS62215685A (ja) | 1987-09-22 |
| JPS63477B2 true JPS63477B2 (enrdf_load_stackoverflow) | 1988-01-07 |
Family
ID=19830472
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004246A Granted JPS62215684A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
| JP62004247A Granted JPS62215685A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
| JP62004248A Granted JPS62215683A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004246A Granted JPS62215684A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62004248A Granted JPS62215683A (ja) | 1978-03-10 | 1987-01-13 | 発光材料 |
Country Status (3)
| Country | Link |
|---|---|
| JP (3) | JPS62215684A (enrdf_load_stackoverflow) |
| BE (1) | BE874705A (enrdf_load_stackoverflow) |
| NL (1) | NL186707C (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63177448A (ja) * | 1987-01-17 | 1988-07-21 | Nippon Dempa Kogyo Co Ltd | 金属ベ−ス及びこれを用いた圧電振動子 |
| US7056451B2 (en) * | 2004-01-21 | 2006-06-06 | General Electric Company | Phosphors containing boron and rare-earth metals, and light sources incorporating the same |
| JP5692727B2 (ja) * | 2012-05-01 | 2015-04-01 | 大電株式会社 | 紫外線発光蛍光体及びそれを用いる発光素子 |
-
1978
- 1978-03-10 NL NLAANVRAGE7802632,A patent/NL186707C/xx not_active IP Right Cessation
-
1979
- 1979-03-08 BE BE0/193915A patent/BE874705A/xx not_active IP Right Cessation
-
1987
- 1987-01-13 JP JP62004246A patent/JPS62215684A/ja active Granted
- 1987-01-13 JP JP62004247A patent/JPS62215685A/ja active Granted
- 1987-01-13 JP JP62004248A patent/JPS62215683A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62215683A (ja) | 1987-09-22 |
| JPS63476B2 (enrdf_load_stackoverflow) | 1988-01-07 |
| NL186707C (nl) | 1991-02-01 |
| NL186707B (nl) | 1990-09-03 |
| JPS62215684A (ja) | 1987-09-22 |
| NL7802632A (nl) | 1979-09-12 |
| JPS649356B2 (enrdf_load_stackoverflow) | 1989-02-17 |
| JPS62215685A (ja) | 1987-09-22 |
| BE874705A (fr) | 1979-09-10 |
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