CN101117576B - 一种氮氧化合物发光材料及其所制成的照明或显示光源 - Google Patents
一种氮氧化合物发光材料及其所制成的照明或显示光源 Download PDFInfo
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- CN101117576B CN101117576B CN2006100890189A CN200610089018A CN101117576B CN 101117576 B CN101117576 B CN 101117576B CN 2006100890189 A CN2006100890189 A CN 2006100890189A CN 200610089018 A CN200610089018 A CN 200610089018A CN 101117576 B CN101117576 B CN 101117576B
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- 239000000463 material Substances 0.000 title claims abstract description 77
- 230000001747 exhibiting effect Effects 0.000 title 1
- 238000005286 illumination Methods 0.000 claims abstract description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 75
- 241001025261 Neoraja caerulea Species 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 abstract description 14
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract description 3
- 150000001342 alkaline earth metals Chemical class 0.000 abstract description 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 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 abstract 1
- 230000008450 motivation Effects 0.000 abstract 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 239000002994 raw material Substances 0.000 description 15
- 238000001228 spectrum Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 150000004767 nitrides Chemical class 0.000 description 11
- 238000000695 excitation spectrum Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 238000000227 grinding Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 238000010189 synthetic method Methods 0.000 description 4
- 229910052582 BN Inorganic materials 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005090 crystal field Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 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
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Classifications
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- 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
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- Luminescent Compositions (AREA)
Abstract
Description
实施例 | 化学式 | 发射主峰nm | 相对强度% |
1 | Sr<sub>1.90</sub>Mg<sub>0.06</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 625 | 124 |
2 | Sr<sub>1.90</sub>Li<sub>0.12</sub>Si<sub>4.90</sub>Al<sub>0.10</sub>O<sub>0.10</sub>N<sub>7.90</sub>:Eu<sub>0.04</sub> | 623 | 135 |
3 | Sr<sub>1.90</sub>Zn<sub>0.06</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 618 | 113 |
4 | Sr<sub>1.4</sub>Ba<sub>0.5</sub>Mg<sub>0.06</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 612 | 102 |
5 | Sr<sub>1.96</sub>Si<sub>4.70</sub>Ge<sub>0.1</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 627 | 109 |
6 | Sr<sub>1.96</sub>Si<sub>4.80</sub>B<sub>0.1</sub>Al<sub>0.10</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 624 | 128 |
7 | Sr<sub>1.96</sub>Si<sub>4.7</sub>Al<sub>0.20</sub>Ga<sub>0.1</sub>O<sub>0.30</sub>N<sub>7.70</sub>:Eu<sub>0.04</sub> | 621 | 104 |
比较例 | Sr<sub>1.96</sub>Si<sub>5</sub>N<sub>8</sub>:Eu<sub>0.04</sub> | 632 | 100 |
实施例 | 化学式 | 发射主峰nm | 相对强度% |
8 | Sr<sub>1.90</sub>Mg<sub>0.06</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 618 | 119 |
9 | Sr<sub>1.90</sub>Li<sub>0.12</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 620 | 125 |
10 | Sr<sub>1.4</sub>Ba<sub>0.5</sub>Mg<sub>0.06</sub>Si<sub>4.80</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 614 | 110 |
11 | Sr<sub>1.96</sub>Si<sub>4.70</sub>Ge<sub>0.1</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 616 | 105 |
12 | Sr<sub>1.96</sub>Si<sub>4.70</sub>B<sub>0.1</sub>Al<sub>0.20</sub>O<sub>0.20</sub>N<sub>7.80</sub>:Eu<sub>0.04</sub> | 622 | 102 |
13 | Sr<sub>1.96</sub>Si<sub>4.7</sub>Al<sub>0.20</sub>Ga<sub>0.1</sub>O<sub>0.30</sub>N<sub>7.70</sub>:Eu<sub>0.04</sub> | 625 | 120 |
比较例 | Sr<sub>1.96</sub>Si<sub>5</sub>N<sub>8</sub>:Eu<sub>0.04</sub> | 632 | 100 |
实施例 | 化学式 | 发射主峰nm | 相对强度% |
14 | Sr<sub>1.92</sub>Mg<sub>0.04</sub>Si<sub>4.90</sub>Al<sub>0.10</sub>O<sub>0.10</sub>N<sub>7.90</sub>:Eu<sub>0.08</sub> | 622 | 92 |
比较例 | Sr<sub>1.96</sub>Si<sub>5</sub>N<sub>8</sub>:Eu<sub>0.04</sub> | 632 | 100 |
Claims (16)
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Families Citing this family (12)
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CN101671562B (zh) * | 2007-07-02 | 2013-08-14 | 北京宇极科技发展有限公司 | 一种氮氧化合物发光材料、其制备方法及其应用 |
CN102559177B (zh) * | 2010-12-28 | 2014-09-03 | 北京宇极科技发展有限公司 | 一种氮氧化合物发光材料、其制备方法以及由其制成的照明光源 |
KR101786093B1 (ko) | 2011-06-16 | 2017-10-18 | 엘지이노텍 주식회사 | 형광체, 형광체 제조방법 및 발광 소자 |
CN103045257B (zh) * | 2011-10-17 | 2015-09-23 | 有研稀土新材料股份有限公司 | 一种氮化物发光材料及采用该发光材料制成的发光器件 |
EP2935510A1 (de) * | 2012-12-21 | 2015-10-28 | Merck Patent GmbH | Leuchtstoffe |
US20160200973A1 (en) * | 2012-12-21 | 2016-07-14 | Merck Patent Gmbh | Phosphors |
CN104109536B (zh) * | 2013-04-19 | 2016-03-02 | 四川新力光源股份有限公司 | 氮氧化物发光材料、制备方法及由其制成的led光源 |
CN103305214A (zh) * | 2013-06-16 | 2013-09-18 | 桂林理工大学 | 一种可调控颜色的掺杂Eu的荧光粉的制备方法 |
CN103820107A (zh) * | 2014-03-24 | 2014-05-28 | 中国科学院上海硅酸盐研究所 | 一种去除碳热还原反应制得荧光粉中碳粉的方法 |
WO2018021201A1 (ja) * | 2016-07-26 | 2018-02-01 | デクセリアルズ株式会社 | 赤色蛍光体及びその製造方法、並びにそれを用いた白色光源、照明装置及び表示装置 |
JP2018021167A (ja) * | 2016-07-26 | 2018-02-08 | デクセリアルズ株式会社 | 赤色蛍光体及びその製造方法、並びにそれを用いた白色光源、照明装置及び表示装置 |
CN111218280A (zh) * | 2020-01-15 | 2020-06-02 | 厦门科煜光电有限公司 | 一种新型硅氮化合物发光材料及其制备方法 |
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CN1337989A (zh) * | 1999-11-30 | 2002-02-27 | 奥斯兰姆普托半导体股份有限两合公司 | 使用发射黄-红光的磷光体的光源 |
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CN1337989A (zh) * | 1999-11-30 | 2002-02-27 | 奥斯兰姆普托半导体股份有限两合公司 | 使用发射黄-红光的磷光体的光源 |
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