CN102167974B - 多波长匹配的红色转光粉及其制备方法 - Google Patents
多波长匹配的红色转光粉及其制备方法 Download PDFInfo
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- CN102167974B CN102167974B CN201110064815.2A CN201110064815A CN102167974B CN 102167974 B CN102167974 B CN 102167974B CN 201110064815 A CN201110064815 A CN 201110064815A CN 102167974 B CN102167974 B CN 102167974B
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- 239000000843 powder Substances 0.000 title claims abstract description 52
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 title abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000012298 atmosphere Substances 0.000 claims abstract description 9
- 238000005245 sintering Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000003960 organic solvent Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 9
- -1 organic acid salt Chemical class 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 230000005284 excitation Effects 0.000 description 11
- 238000000634 powder X-ray diffraction Methods 0.000 description 8
- 238000002189 fluorescence spectrum Methods 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000000695 excitation spectrum Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- SKQWEERDYRHPFP-UHFFFAOYSA-N [Y].S=O Chemical class [Y].S=O SKQWEERDYRHPFP-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N oxygen(2-);yttrium(3+) Chemical class [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
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CN201110064815.2A CN102167974B (zh) | 2011-03-17 | 2011-03-17 | 多波长匹配的红色转光粉及其制备方法 |
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CN201110064815.2A CN102167974B (zh) | 2011-03-17 | 2011-03-17 | 多波长匹配的红色转光粉及其制备方法 |
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CN102167974A CN102167974A (zh) | 2011-08-31 |
CN102167974B true CN102167974B (zh) | 2014-10-15 |
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Families Citing this family (2)
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CN110643362B (zh) * | 2019-09-12 | 2022-05-13 | 江苏理工学院 | 一种钨酸盐上转换发光材料及其制备方法与应用 |
CN114656962A (zh) * | 2022-03-28 | 2022-06-24 | 大连民族大学 | 一种铕掺杂的钼酸盐红色发光材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1539914A (zh) * | 2003-10-23 | 2004-10-27 | 北京有色金属研究总院 | 一种led用红色荧光粉及其制备方法和所制成的电光源 |
CN101709216A (zh) * | 2009-11-18 | 2010-05-19 | 江苏技术师范学院 | 近紫外宽带激发的红色荧光粉及其制备方法 |
CN101979459A (zh) * | 2010-10-20 | 2011-02-23 | 常熟市亚太荧光材料有限公司 | 白光led用红色荧光粉及其制备方法 |
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- 2011-03-17 CN CN201110064815.2A patent/CN102167974B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1539914A (zh) * | 2003-10-23 | 2004-10-27 | 北京有色金属研究总院 | 一种led用红色荧光粉及其制备方法和所制成的电光源 |
CN101709216A (zh) * | 2009-11-18 | 2010-05-19 | 江苏技术师范学院 | 近紫外宽带激发的红色荧光粉及其制备方法 |
CN101979459A (zh) * | 2010-10-20 | 2011-02-23 | 常熟市亚太荧光材料有限公司 | 白光led用红色荧光粉及其制备方法 |
Non-Patent Citations (1)
Title |
---|
Zn_(1-x)Mo_(1-y)Si_yO_4∶Eu_x~(3+)红色荧光粉的合成及发光性能研究;周立亚 等;《光谱学与光谱分析》;20091130;第29卷(第11期);第2897-2899页 * |
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