CN105820818B - 一种铝硅酸盐绿色荧光粉及其制备方法 - Google Patents
一种铝硅酸盐绿色荧光粉及其制备方法 Download PDFInfo
- Publication number
- CN105820818B CN105820818B CN201610226684.6A CN201610226684A CN105820818B CN 105820818 B CN105820818 B CN 105820818B CN 201610226684 A CN201610226684 A CN 201610226684A CN 105820818 B CN105820818 B CN 105820818B
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- Prior art keywords
- presomas
- phosphor
- precursor
- preparation
- aluminosilicate
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910000323 aluminium silicate Inorganic materials 0.000 title claims abstract description 23
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 21
- 229910052765 Lutetium Inorganic materials 0.000 claims abstract description 10
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 10
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 9
- 238000003746 solid phase reaction Methods 0.000 claims abstract description 7
- 238000010671 solid-state reaction Methods 0.000 claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 16
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 13
- 229910002651 NO3 Inorganic materials 0.000 claims description 12
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 150000003891 oxalate salts Chemical class 0.000 claims 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000002243 precursor Substances 0.000 abstract description 40
- 239000000463 material Substances 0.000 abstract description 23
- 239000000203 mixture Substances 0.000 abstract description 21
- 230000005284 excitation Effects 0.000 abstract description 11
- 239000012695 Ce precursor Substances 0.000 abstract description 10
- 108010043121 Green Fluorescent Proteins Proteins 0.000 abstract description 10
- 238000009877 rendering Methods 0.000 abstract description 7
- 239000012190 activator Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 16
- 238000000695 excitation spectrum Methods 0.000 description 13
- 238000000295 emission spectrum Methods 0.000 description 9
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910021193 La 2 O 3 Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 3
- 229910017121 AlSiO Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052861 titanite Inorganic materials 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 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
- C09K11/7706—Aluminates
-
- 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
- C09K11/7774—Aluminates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226684.6A CN105820818B (zh) | 2016-04-13 | 2016-04-13 | 一种铝硅酸盐绿色荧光粉及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226684.6A CN105820818B (zh) | 2016-04-13 | 2016-04-13 | 一种铝硅酸盐绿色荧光粉及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105820818A CN105820818A (zh) | 2016-08-03 |
| CN105820818B true CN105820818B (zh) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226684.6A Expired - Fee Related CN105820818B (zh) | 2016-04-13 | 2016-04-13 | 一种铝硅酸盐绿色荧光粉及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105820818B (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595201A (zh) * | 2006-11-10 | 2009-12-02 | 英特曼帝克司公司 | 具有二价和三价混合阳离子的以铝-硅酸盐为主的橙-红色磷光体 |
| CN104592995A (zh) * | 2015-01-19 | 2015-05-06 | 中国科学院长春应用化学研究所 | 一种适用于蓝光激发的白光led用黄色荧光粉及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009108840A1 (en) * | 2008-02-27 | 2009-09-03 | The Regents Of The University Of California | Yellow emitting phosphors based on ce3+-doped aluminate and via solid solution for solid-state lighting applications |
-
2016
- 2016-04-13 CN CN201610226684.6A patent/CN105820818B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595201A (zh) * | 2006-11-10 | 2009-12-02 | 英特曼帝克司公司 | 具有二价和三价混合阳离子的以铝-硅酸盐为主的橙-红色磷光体 |
| CN104592995A (zh) * | 2015-01-19 | 2015-05-06 | 中国科学院长春应用化学研究所 | 一种适用于蓝光激发的白光led用黄色荧光粉及其制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| Luminescent properties and energy transfer in the green phosphors LaBSiO5:Tb3+,Ce3+;Zhengliang Wang等;《Luminescence》;20141028;第30卷;719–722 * |
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| Publication number | Publication date |
|---|---|
| CN105820818A (zh) | 2016-08-03 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhou Tianliang Inventor after: Jie Rongjun Inventor after: Zhuang Yixi Inventor after: Li Ye Inventor before: Jie Rongjun Inventor before: Zhou Tianliang Inventor before: Zhuang Yixi Inventor before: Li Ye |
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| COR | Change of bibliographic data | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Zhou Tianliang Inventor after: Zhuang Yixi Inventor after: Li Ye Inventor before: Zhou Tianliang Inventor before: Jie Rongjun Inventor before: Zhuang Yixi Inventor before: Li Ye |
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Granted publication date: 20181106 Termination date: 20190413 |