Invention Application
- Patent Title: SILICATE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF
- Patent Title (中): 硅酸盐发光材料及其制备方法
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Application No.: US14427343Application Date: 2012-09-11
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Publication No.: US20150267110A1Publication Date: 2015-09-24
- Inventor: Mingjie Zhou , Rong Wwang
- Applicant: Mingjie Zhou , Rong Wwang
- Applicant Address: CN Shenzhen, Guangdong CN Shebzhen, Guangdong
- Assignee: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD.,SHENZHEN OCEAN'S KING LIGHTING ENGINEERING CO., LTD.
- Current Assignee: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD.,SHENZHEN OCEAN'S KING LIGHTING ENGINEERING CO., LTD.
- Current Assignee Address: CN Shenzhen, Guangdong CN Shebzhen, Guangdong
- International Application: PCT/CN2012/081237 WO 20120911
- Main IPC: C09K11/77
- IPC: C09K11/77 ; C09K11/02 ; C09K11/87
Abstract:
The present invention relates to a silicate luminescent material and preparation method thereof. The silicate luminescent material has the following general chemical formula: (Ba1-yAy)2-xSiO4: Eux, Dz@Mn, wherein @ represents coating, Mn is a core, (Ba1-yAy)2-xSiO4: Eux, Dz is a shell; A is one or two of Sr, Ca, Mg or Zn; D is either F or Cl; M is at least one of Ag, Au, Pt, Pd and Cu metallic nanoparticles; the value range of x is 0.001
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