Red and green fluorosulfide phosphor, preparation method and white-light emitting diodes thereof

Title:	Red and green fluorosulfide phosphor, preparation method and white-light emitting diodes thereof
Authors:	Chen Teng-Ming Wu Yun-Chen
Issue Date:	8-Oct-2013
Abstract:	Novel red and green fluorosulfide phosphors have a chemical formula of (A1-x-yCexBy)SF, wherein A and B are both trivalent metal ions, 0<x≦0.1, and 0≦y≦1. A is a rare earth metal, B is a rare earth metal or a group 13 metal. A preparation method of the fluorosulfide and white-light emitting diode application thereof are also disclosed.
Gov't Doc #:	H01L033/00
URI:	http://hdl.handle.net/11536/104435
Patent Country:	USA
Patent Number:	08551793
Appears in Collections:	Patents

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