CN102906220A - 氧化物锡酸盐发光材料及其制备方法 - Google Patents

氧化物锡酸盐发光材料及其制备方法 Download PDF

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Publication number
CN102906220A
CN102906220A CN2010800668821A CN201080066882A CN102906220A CN 102906220 A CN102906220 A CN 102906220A CN 2010800668821 A CN2010800668821 A CN 2010800668821A CN 201080066882 A CN201080066882 A CN 201080066882A CN 102906220 A CN102906220 A CN 102906220A
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CN
China
Prior art keywords
luminescent material
oxide
preparation
stannate luminescent
compounds
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Pending
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CN2010800668821A
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English (en)
Inventor
周明杰
马文波
梁小芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oceans King Lighting Science and Technology Co Ltd
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Oceans King Lighting Science and Technology Co Ltd
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Application filed by Oceans King Lighting Science and Technology Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Publication of CN102906220A publication Critical patent/CN102906220A/zh
Pending legal-status Critical Current

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    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides

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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

本申请提供了一种发光材料及其制备方法。所述发光材料的化学式为Ln2-xEuxSn2O7，其中Ln为金属Gd、Y、La中的任一种，0.1≤x≤1.5。所述发光材料具有良好的电特性，抗电子轰击能力且发光性能稳定。其可应用于场发射发光器件中。所述制备方法操作简单、无污染、工艺条件易控制、制备温度低、对设备要求低、利于工业化生产。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2010800668821A 2010-06-09 2010-06-09 氧化物锡酸盐发光材料及其制备方法 Pending CN102906220A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/073720 WO2011153692A1 (zh) 2010-06-09 2010-06-09 氧化物锡酸盐发光材料及其制备方法

Publications (1)

Publication Number Publication Date
CN102906220A true CN102906220A (zh) 2013-01-30

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CN2010800668821A Pending CN102906220A (zh) 2010-06-09 2010-06-09 氧化物锡酸盐发光材料及其制备方法

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US (1) US8961826B2 (zh)
EP (1) EP2581435B1 (zh)
JP (1) JP5715242B2 (zh)
CN (1) CN102906220A (zh)
WO (1) WO2011153692A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104169393B (zh) * 2012-07-31 2016-01-13 海洋王照明科技股份有限公司 锡酸盐荧光材料及其制备方法
US20150232755A1 (en) * 2012-09-11 2015-08-20 Ocean's King Lighting Science & Technology Co. Ltd Stannate luminescent material and preparation method thereof
CN104736666A (zh) * 2012-10-31 2015-06-24 海洋王照明科技股份有限公司 硅酸盐发光材料及其制备方法
US20150275083A1 (en) * 2012-10-31 2015-10-01 Ocean's King Lighting Science & Technology Co., Ltd Silicate luminescent material and preparation method therefor
CN111484847A (zh) * 2020-04-23 2020-08-04 鲁东大学 一种近紫外光激发的烧绿石型红光荧光材料及其制备方法
CN111394098A (zh) * 2020-04-23 2020-07-10 鲁东大学 一种紫外光激发的烧绿石型绿光荧光材料及其制备方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
US3639252A (en) * 1970-01-26 1972-02-01 Westinghouse Electric Corp New orange-red emitting europium-activated yttrium stannate phosphor for warm-white blends
JPS5624482A (en) * 1979-08-04 1981-03-09 Matsushita Electric Works Ltd Highly efficient fluorescent substance
JPS56104989A (en) * 1980-01-26 1981-08-21 Matsushita Electric Works Ltd Phosphor
CN1951822A (zh) * 2006-11-13 2007-04-25 浙江理工大学 一种锡酸镧、锡酸铕及其复合锡酸盐纳米粉体的合成方法

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
ATE509003T1 (de) * 2009-03-31 2011-05-15 Schott Ag Herstellungsverfahren für transparente keramiken mit einer pyrochlor-zusammensetzung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639252A (en) * 1970-01-26 1972-02-01 Westinghouse Electric Corp New orange-red emitting europium-activated yttrium stannate phosphor for warm-white blends
JPS5624482A (en) * 1979-08-04 1981-03-09 Matsushita Electric Works Ltd Highly efficient fluorescent substance
JPS56104989A (en) * 1980-01-26 1981-08-21 Matsushita Electric Works Ltd Phosphor
CN1951822A (zh) * 2006-11-13 2007-04-25 浙江理工大学 一种锡酸镧、锡酸铕及其复合锡酸盐纳米粉体的合成方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
SHINOBU FUJIHARA等: "Multiband Orange-Red Luminescence of Eu3+ Ions Based on the Pyrochlore-Structured Host Crystal", 《CHEM. MATER.》, vol. 17, no. 22, 10 August 2005 (2005-08-10), pages 5587 - 5593, XP055072537, DOI: doi:10.1021/cm0513785 *
SHU MEI WANG等: "Synthesis and luminescence properties of La2-xRExSn2O7 (RE = Eu and Dy) phosphor nanoparticles", 《MATERIALS SCIENCE AND ENGINEERING B》, vol. 133, 3 June 2006 (2006-06-03), pages 231 - 234 *
孙宝娟等: "Y_2O_3-Eu_2O_3-SnO_2三元系固相线下相关系及其发光性质研究", 《物理学报》, no. 12, 15 December 2007 (2007-12-15) *

Also Published As

Publication number Publication date
EP2581435B1 (en) 2016-08-10
EP2581435A4 (en) 2014-02-26
US8961826B2 (en) 2015-02-24
US20130075656A1 (en) 2013-03-28
JP5715242B2 (ja) 2015-05-07
WO2011153692A1 (zh) 2011-12-15
JP2013531709A (ja) 2013-08-08
EP2581435A1 (en) 2013-04-17

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Application publication date: 20130130