CN102277171A - 一种上转换白光荧光粉的制备方法 - Google Patents
一种上转换白光荧光粉的制备方法 Download PDFInfo
- Publication number
- CN102277171A CN102277171A CN2011102686892A CN201110268689A CN102277171A CN 102277171 A CN102277171 A CN 102277171A CN 2011102686892 A CN2011102686892 A CN 2011102686892A CN 201110268689 A CN201110268689 A CN 201110268689A CN 102277171 A CN102277171 A CN 102277171A
- Authority
- CN
- China
- Prior art keywords
- temperature
- white light
- product
- conversion
- light fluorescent
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001354 calcination Methods 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 11
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims abstract description 8
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000000047 product Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 8
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052691 Erbium Inorganic materials 0.000 claims description 6
- 229910052775 Thulium Inorganic materials 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 6
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003746 solid phase reaction Methods 0.000 claims description 4
- 238000010671 solid-state reaction Methods 0.000 claims description 4
- -1 stir Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 238000003837 high-temperature calcination Methods 0.000 claims description 2
- 239000002932 luster Substances 0.000 claims description 2
- 230000003595 spectral effect Effects 0.000 claims description 2
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract 1
- QGJSAGBHFTXOTM-UHFFFAOYSA-K trifluoroerbium Chemical compound F[Er](F)F QGJSAGBHFTXOTM-UHFFFAOYSA-K 0.000 abstract 1
- AATUHDXSJTXIHB-UHFFFAOYSA-K trifluorothulium Chemical compound F[Tm](F)F AATUHDXSJTXIHB-UHFFFAOYSA-K 0.000 abstract 1
- XASAPYQVQBKMIN-UHFFFAOYSA-K ytterbium(iii) fluoride Chemical compound F[Yb](F)F XASAPYQVQBKMIN-UHFFFAOYSA-K 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001215 fluorescent labelling Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Luminescent Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102686892A CN102277171B (zh) | 2011-09-09 | 2011-09-09 | 一种上转换白光荧光粉的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102686892A CN102277171B (zh) | 2011-09-09 | 2011-09-09 | 一种上转换白光荧光粉的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102277171A true CN102277171A (zh) | 2011-12-14 |
CN102277171B CN102277171B (zh) | 2013-03-13 |
Family
ID=45102912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102686892A Expired - Fee Related CN102277171B (zh) | 2011-09-09 | 2011-09-09 | 一种上转换白光荧光粉的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102277171B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114686230A (zh) * | 2022-03-14 | 2022-07-01 | 中国科学院长春光学精密机械与物理研究所 | 一种增强氟化稀土荧光粉发光强度的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415693A (zh) * | 2002-12-05 | 2003-05-07 | 苏州大学 | 红外上转换标识材料及其制备方法 |
CN1415695A (zh) * | 2002-12-10 | 2003-05-07 | 中国科学院长春应用化学研究所 | 真空紫外射线激活的蓝色铝酸盐荧光粉的制备方法 |
CN100999662A (zh) * | 2006-12-29 | 2007-07-18 | 中国科学院长春应用化学研究所 | 一种蓝光激发的白光led用荧光粉的制备方法 |
-
2011
- 2011-09-09 CN CN2011102686892A patent/CN102277171B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1415693A (zh) * | 2002-12-05 | 2003-05-07 | 苏州大学 | 红外上转换标识材料及其制备方法 |
CN1415695A (zh) * | 2002-12-10 | 2003-05-07 | 中国科学院长春应用化学研究所 | 真空紫外射线激活的蓝色铝酸盐荧光粉的制备方法 |
CN100999662A (zh) * | 2006-12-29 | 2007-07-18 | 中国科学院长春应用化学研究所 | 一种蓝光激发的白光led用荧光粉的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114686230A (zh) * | 2022-03-14 | 2022-07-01 | 中国科学院长春光学精密机械与物理研究所 | 一种增强氟化稀土荧光粉发光强度的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102277171B (zh) | 2013-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106281317B (zh) | 一种高亮度、大颗粒尺寸β-SiAlON:Eu2+绿色荧光粉及其制备方法 | |
EP2781577A1 (en) | Nitride phosphor and method of producing same | |
Liu et al. | Preparation and properties of transparent Eu: YAG fluorescent ceramics with different doping concentrations | |
Lee et al. | Ultraviolet radiation excited strong red-emitting LaAlO3: Eu3+ nanophosphors: Synthesis and luminescent properties | |
Ran et al. | Luminescence properties of a new yellow long-lasting phosphorescence phosphor NaAlSiO4: Eu2+, Ho3+ | |
Wang et al. | Effects of heat-treatment on photoluminescence properties of MgAl2O4: Eu3+ red phosphors synthesized by a solution combustion method | |
Xie et al. | Up-conversion luminescence properties and energy transfer of Tm3+/Yb3+ co-doped BaLa2ZnO5 | |
CN107345134B (zh) | 一种高灵敏度稀土掺杂钨青铜荧光探温材料 | |
Tang et al. | Preparation and luminescence characteristics of LiYF 4: Tm 3+/Dy 3+ single crystals for white-light LEDs | |
Liu et al. | Fabrication and long persistent luminescence of Ce3+-Cr3+ co-doped yttrium aluminum gallium garnet transparent ceramics | |
CN106554777A (zh) | 一种色度随温度可调的发光材料及其制备方法与应用 | |
CN104673287A (zh) | 一种长波长高亮度氮化物红色荧光粉及其制备方法 | |
CN102277171B (zh) | 一种上转换白光荧光粉的制备方法 | |
CN103265172B (zh) | 一种YAG:Sm3+,Bi3+荧光玻璃的制备方法 | |
CN104818022A (zh) | 一种新型上转换荧光粉及其制备方法 | |
Tiwari et al. | Near UV-blue emission from cerium doped zirconium dioxide phosphor for display and sensing applications | |
CN102775990B (zh) | 一种快速制备紫外光荧光粉的方法 | |
Huang et al. | Highly efficient near‐infrared to visible upconversion luminescence in transparent glass ceramics containing Yb3+/Er3+: NaYF4 nanocrystals | |
CN104232081B (zh) | 一种光转换功能材料及其制备方法和应用 | |
CN106753327A (zh) | 一种荧光粉的表面热处理修饰方法以及由其制成的cob光源 | |
Zhang et al. | Preparation and characterization of Y3Al5O12: Ln (Ln= Eu, Ce) phosphor powders by ultrasonic atomization and co-precipitation process | |
CN102746844B (zh) | 一种以CaIn2O4为基质的上转换发光材料及其制备方法 | |
Lin-Li et al. | Photoluminescence of Eu (III)-doped ZnO nanopowder and energy transfer from ZnO to Eu (III) ions | |
Yi et al. | Microstructural and optical properties of Pr3+:(Ca0. 97Gd0. 03) F2. 03 transparent ceramics sintered by vacuum hot-pressing method | |
WO2022116726A1 (zh) | 一种发光材料及包含其的发光器件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI FEIHONG MICRONANO OPTOELECTRONICS TECHNOLOG Free format text: FORMER OWNER: TAIYUAN UNIV. OF TECHNOLOGY Effective date: 20140718 Free format text: FORMER OWNER: SHANXI FEIHONG MICRONANO OPTOELECTRONICS TECHNOLOGY CO., LTD. Effective date: 20140718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030024 TAIYUAN, SHAANXI PROVINCE TO: 041600 LINFEN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140718 Address after: 041600 Ganting Shanxi city in Linfen province Hongdong County town of Yan Village Patentee after: SHANXI FEIHONG MICRO-NANO PHOTOELECTRONICS SCIENCE & TECHNOLOGY CO.,LTD. Address before: 030024 West Street, Taiyuan, Shanxi, No. 79, No. Patentee before: Taiyuan University of Technology Patentee before: SHANXI FEIHONG MICRO-NANO PHOTOELECTRONICS SCIENCE & TECHNOLOGY CO.,LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |
|
CF01 | Termination of patent right due to non-payment of annual fee |