Title:
Luminescent device
Document Type and Number:
Japanese Patent JP5946036
Kind Code:
B2
Abstract:
A UV photoexcited red light-emitting material comprising a fluoride single crystal represented by the chemical formula: M 1-x RE x F 2+x-w , wherein M is at least one metal element belonging to Group 2 of the Periodic Table selected from the group consisting of Be, Mg, Ca, Sr, and Ba, RE is a rare earth element, and the relationships: 0 < x ¤0.4 and 0 ¤ w ¤ 0.5 are satisfied.
Inventors:
Francisco Garcia Villora
Francisco Garcia Villora
Francisco Garcia Villora
Application Number:
JP2012104954A
Publication Date:
July 05, 2016
Filing Date:
May 01, 2012
Export Citation:
Assignee:
National Institute for Materials Science
International Classes:
H01L33/50; C09K11/08; C09K11/61; C09K11/79; C09K11/80
Domestic Patent References:
| JP2006206359A | ||||
| JP2006036618A | ||||
| JP2004115621A | ||||
| JP2006342051A | ||||
| JP11043669A | ||||
| JP2006041096A |
Foreign References:
| US20080025896 | ||||
| WO2006085442A1 |
Other References:
Feng Wang, Xianping Fan, Daibo Pi, Minquan Wang,Synthesis and luminescence behavior of Eu3+-doped CaF2 nanoparticles,Solid State Communications,2005年,133,775-779
C.Lorbeer, J.Cybinska, E.Zych, A.-V.Mudring,Highly doped alkaline earth nanofluorides synthesized from ionic liquids,Optical Materials,2011年,34,336-340
C.Lorbeer, J.Cybinska, E.Zych, A.-V.Mudring,Highly doped alkaline earth nanofluorides synthesized from ionic liquids,Optical Materials,2011年,34,336-340