DE2917931A1 - Niederdruckquecksilberdampfentladungslampe - Google Patents
NiederdruckquecksilberdampfentladungslampeInfo
- Publication number
- DE2917931A1 DE2917931A1 DE19792917931 DE2917931A DE2917931A1 DE 2917931 A1 DE2917931 A1 DE 2917931A1 DE 19792917931 DE19792917931 DE 19792917931 DE 2917931 A DE2917931 A DE 2917931A DE 2917931 A1 DE2917931 A1 DE 2917931A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure mercury
- discharge lamp
- vapor discharge
- aluminate
- mercury vapor
- 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.)
- Withdrawn
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims description 13
- 150000004645 aluminates Chemical class 0.000 claims description 34
- 229910052748 manganese Inorganic materials 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 12
- 229910052684 Cerium Inorganic materials 0.000 claims description 10
- 229910052693 Europium Inorganic materials 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 229910020068 MgAl Inorganic materials 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000011572 manganese Substances 0.000 description 39
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 18
- 230000005855 radiation Effects 0.000 description 12
- 229910018663 Mn O Inorganic materials 0.000 description 8
- 229910052746 lanthanum Inorganic materials 0.000 description 7
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 6
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 4
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 oxygen ions Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical group Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000027874 photomorphogenesis Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7792—Aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7805067A NL7805067A (nl) | 1978-05-11 | 1978-05-11 | Lagedrukkwikdampontladingslamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2917931A1 true DE2917931A1 (de) | 1979-11-15 |
Family
ID=19830814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792917931 Withdrawn DE2917931A1 (de) | 1978-05-11 | 1979-05-04 | Niederdruckquecksilberdampfentladungslampe |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS54147183A (enrdf_load_stackoverflow) |
| BE (1) | BE876143A (enrdf_load_stackoverflow) |
| DE (1) | DE2917931A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2425724A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2020686B (enrdf_load_stackoverflow) |
| NL (1) | NL7805067A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6099754A (en) * | 1998-03-31 | 2000-08-08 | Sarnoff Corporation | Long persistence red phosphors |
| JP5712428B2 (ja) * | 2009-10-23 | 2015-05-07 | 国立大学法人山梨大学 | 紫外励起光源用赤色蛍光体 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL160869C (nl) * | 1972-11-03 | Philips Nv | Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm. | |
| NL177757C (nl) * | 1975-04-16 | 1985-11-18 | Philips Nv | Luminescerend scherm, lagedrukkwikdampontladingslamp, alsmede werkwijze voor het bereiden van een luminescerend, met cerium en mangaan geaktiveerd aluminaat. |
-
1978
- 1978-05-11 NL NL7805067A patent/NL7805067A/xx not_active Application Discontinuation
-
1979
- 1979-05-04 DE DE19792917931 patent/DE2917931A1/de not_active Withdrawn
- 1979-05-08 GB GB7915804A patent/GB2020686B/en not_active Expired
- 1979-05-09 BE BE0/195073A patent/BE876143A/xx not_active IP Right Cessation
- 1979-05-09 JP JP5685679A patent/JPS54147183A/ja active Pending
- 1979-05-11 FR FR7912051A patent/FR2425724A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2020686B (en) | 1982-06-09 |
| NL7805067A (nl) | 1979-11-13 |
| FR2425724B1 (enrdf_load_stackoverflow) | 1983-12-30 |
| FR2425724A1 (fr) | 1979-12-07 |
| GB2020686A (en) | 1979-11-21 |
| BE876143A (fr) | 1979-11-09 |
| JPS54147183A (en) | 1979-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |