所有图片(2)
别名:
Aluminum cerium magnesium terbium oxide, Green phosphor, Terbium doped aluminum cerium magnesium oxide
经验公式（希尔记法）:
Ce0.63Tb0.37MgAl11O19
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检测方案
99% trace metals basis
形式
powder
组成
Ce0.63Tb0.37MgAl11O19
环保替代产品特性
Design for Energy Efficiency
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sustainability
Greener Alternative Product
粒径
4-8 μm (d50)
mp
>1000 °C (lit.)
荧光
λex 544 nm±2 nm (UV excitation source)
环保替代产品分类
, Enabling
一般描述
Cerium magnesium aluminate, terbium doped is a phosphor material, which has a magnetoplumbite structure and luminesces effectively in the UV region. The addition of terbium allows the transfer of excitation energy from Ce3+ to Tb3+, resulting in the formation of green luminescence. It can be prepared by methods such as spray pyrolysis and combustion method.
Color coordinate (x): 0.335 +/- 0.015
Color coordinate (y): 0.590 +/- 0.015
Color coordinate (y): 0.590 +/- 0.015
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应用
Cerium magnesium aluminate, terbium doped can be used in the development of display devices such as plasma display panels (PDPs), field emission displays (FEDs), and electroluminescence panels.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Li, Y.J.; Kwon, Y.W.; Jones, M.; et al.
Semiconductor Science and Technology, 20, 720-720 (2005)
Photoluminescence properties of Ce1-xTbxMgAl11O19 phosphor particles prepared by spray pyrolysis
Kang YC, et al.
Japanese Journal of Applied Physics, 38(4R), 2013-2013 (1999)
Hong, S.K.; Jung, D.S.; Ju, S.H.; Koo, H.Y.; Kang, Y.C.
Journal of Materials Science: Materials in Electronics, 17, 341-341 (2006)
商品
Three approaches generate white light, including LED-based down-conversion for broader applications.
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