BE478107A - - Google Patents
Info
- Publication number
- BE478107A BE478107A BE478107DA BE478107A BE 478107 A BE478107 A BE 478107A BE 478107D A BE478107D A BE 478107DA BE 478107 A BE478107 A BE 478107A
- Authority
- BE
- Belgium
- Prior art keywords
- cerium
- thorium
- calcium phosphate
- radiator
- substance
- Prior art date
Links
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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7723—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 materials, e.g. electroluminescent or chemiluminescent
- C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
- C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7723—Phosphates
- C09K11/7724—Phosphates with alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478107A true BE478107A (enExample) |
Family
ID=125981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478107D BE478107A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE478107A (enExample) |
-
0
- BE BE478107D patent/BE478107A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zheng et al. | Unraveling the luminescence quenching of phosphors under high-power-density excitation | |
| JP5224575B2 (ja) | 蛍光体変換ｌｅｄを使用する効率的な光源 | |
| NO160804B (no) | Borehullsmotor. | |
| WO2013137144A1 (ja) | 白色照明装置 | |
| JPWO2009110285A1 (ja) | 発光装置 | |
| US4645969A (en) | Skin tanning fluorescent lamp construction utilizing a phosphor combination | |
| BE478107A (enExample) | ||
| CN1156896A (zh) | 金属卤化物灯 | |
| US6570319B2 (en) | Soft-tone fluorescent lamp | |
| US20020141176A1 (en) | Method of modifying the spectral distribution of high-intensity ultraviolet lamps | |
| CN110915007A (zh) | 使用pfs磷光体的低cct led设计 | |
| FR2522441A1 (fr) | Lampe fluorescente a decharge en arc | |
| US20070267960A1 (en) | Phosphor Blend and Lamp Containing Same | |
| Diop et al. | Alternative to high pressure mercury vapor lamp for photo induced fluorescence analytical methods; application to the determination of pesticides in water | |
| KR101819912B1 (ko) | 광원, 방사선 변환 요소 및 필터를 갖는 조명 시스템 | |
| JP2021150360A (ja) | 発光装置 | |
| FR2880183A1 (fr) | Lampe a incandescence enrichie en bleu | |
| US3538454A (en) | Laser excitation | |
| BE512720A (enExample) | ||
| CN1703644A (zh) | 放大、消色差和低吸收光收集系统,特别适用于光学的光谱分析 | |
| BE520125A (enExample) | ||
| US20040036406A1 (en) | UV fluorescent tube for tanning the skin by means of UV radiation | |
| NO852849L (no) | Lysstofflampe til bruning. | |
| SU247408A1 (ru) | Люминофор люминесцентных ламп для облучениярастений | |
| EP3587918A1 (en) | Semiconductor light-emitting device and illumination device |