BE628180A - - Google Patents
Info
- Publication number
- BE628180A BE628180A BE628180DA BE628180A BE 628180 A BE628180 A BE 628180A BE 628180D A BE628180D A BE 628180DA BE 628180 A BE628180 A BE 628180A
- Authority
- BE
- Belgium
- Prior art keywords
- oxide
- iii
- substance
- mixture
- photoluminescent
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052693 Europium Inorganic materials 0.000 claims description 7
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 7
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-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
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 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
- C09K11/7783—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
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/20—Luminescent screens characterised by the luminescent material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE628180A true BE628180A (show.php) |
Family
ID=198177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE628180D BE628180A (show.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE628180A (show.php) |
-
0
- BE BE628180D patent/BE628180A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2745584A1 (fr) | Luminophore et son procede de fabrication | |
| CN101220272A (zh) | 发红光的氮化物荧光材料及使用其的白光发光装置 | |
| CN1154710A (zh) | 具有余辉特性的荧光体 | |
| CN1333549A (zh) | 荧光灯和具有改进了发光效率的高强度放电灯 | |
| Song et al. | Luminescence properties of Eu2+ activated Ba2Si5N8 red phosphors with various Eu2+ contents | |
| EP0007838B1 (fr) | Substances luminescentes à base d'europium divalent, émettant dans le bleu, leurs procédés de préparation et leurs utilisations | |
| BE628180A (show.php) | ||
| CN101064236A (zh) | 荧光灯、蓄光性荧光灯、发光装置以及蓄光性发光装置 | |
| US20090223901A1 (en) | Dielectric barrier discharge lamp comprising an uv-b phosphor | |
| JP4362591B2 (ja) | 蓄光性蛍光体 | |
| Lammers et al. | The Luminescence Properties of Unactivated and Tb3+‐Activated Gd3Ga5 O 12 | |
| CN1008125B (zh) | 掺质铝镓酸镁镧单晶的制备方法 | |
| FR2749318A1 (fr) | Materiau luminophore vert et procede de fabrication | |
| CN109054828A (zh) | 一种Mn4+掺杂锆镓酸镁锂红色荧光材料及其制备方法 | |
| CN103137422A (zh) | 稀有气体荧光灯 | |
| FR2485507A1 (fr) | Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes | |
| EP0057026B1 (en) | Luminescent screen | |
| Irie et al. | Photoluminescence of the layered compound CdInGaS4 | |
| CN110951489B (zh) | 一种铕激活的硅酸盐蓝光荧光粉及其制备方法 | |
| BE628181A (show.php) | ||
| US2316366A (en) | Fluorescent material | |
| Itoh | Photophysics and photochemistry of anisaldehyde vapor | |
| JP2001512528A (ja) | 発光材料 | |
| FR2657619A1 (fr) | Procede pour fabriquer un element convertisseur transformant une lumiere d'une longueur d'onde donnee en une lumiere de longueur d'onde differente. | |
| CN110295044A (zh) | 一种发光强度很高的稀土Eu3+离子掺杂钼酸钆锂红色荧光粉制备方法 |