CN105733579B - 一种紫外激发的红色荧光粉及其制备方法 - Google Patents
一种紫外激发的红色荧光粉及其制备方法 Download PDFInfo
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- CN105733579B CN105733579B CN201610226864.4A CN201610226864A CN105733579B CN 105733579 B CN105733579 B CN 105733579B CN 201610226864 A CN201610226864 A CN 201610226864A CN 105733579 B CN105733579 B CN 105733579B
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- ultraviolel
- burst
- red fluorescence
- fluorescent material
- fluorescence powder
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- 239000000843 powder Substances 0.000 title claims abstract description 44
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 91
- 239000000126 substance Substances 0.000 claims abstract description 12
- 238000003746 solid phase reaction Methods 0.000 claims abstract description 6
- 238000010671 solid-state reaction Methods 0.000 claims abstract description 6
- 238000005245 sintering Methods 0.000 claims description 25
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 150000003891 oxalate salts Chemical class 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 abstract description 19
- 239000000203 mixture Substances 0.000 abstract description 12
- 239000012190 activator Substances 0.000 abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 20
- 239000002994 raw material Substances 0.000 description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- 239000003086 colorant Substances 0.000 description 10
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052693 Europium Inorganic materials 0.000 description 3
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- KJJVVRLOVRVINC-UHFFFAOYSA-N O.[S-2].[Y+3] Chemical compound O.[S-2].[Y+3] KJJVVRLOVRVINC-UHFFFAOYSA-N 0.000 description 2
- 229910052771 Terbium Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- -1 magnesium aluminate Chemical class 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 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
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7736—Vanadates; Chromates; Molybdates; Tungstates
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610226864.4A CN105733579B (zh) | 2016-04-13 | 2016-04-13 | 一种紫外激发的红色荧光粉及其制备方法 |
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CN201610226864.4A CN105733579B (zh) | 2016-04-13 | 2016-04-13 | 一种紫外激发的红色荧光粉及其制备方法 |
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CN105733579A CN105733579A (zh) | 2016-07-06 |
CN105733579B true CN105733579B (zh) | 2017-10-27 |
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Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1948427A (zh) * | 2005-10-14 | 2007-04-18 | 财团法人工业技术研究院 | 新型红光荧光粉 |
CN101343541B (zh) * | 2008-08-26 | 2012-07-04 | 江苏技术师范学院 | 白光led用红色荧光粉及其制备方法 |
CN104357051B (zh) * | 2014-11-10 | 2016-08-24 | 朝克夫 | 一种荧光材料及其制备方法,和发光装置 |
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- 2016-04-13 CN CN201610226864.4A patent/CN105733579B/zh not_active Expired - Fee Related
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Inventor after: Zhou Tianliang Inventor after: Xie Rongjun Inventor after: Zhuang Yixi Inventor after: Li Ye Inventor before: Xie Rongjun Inventor before: Zhou Tianliang Inventor before: Zhuang Yixi Inventor before: Li Ye |
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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: Xie Rongjun Inventor before: Zhuang Yixi Inventor before: Li Ye |
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Granted publication date: 20171027 |