756504
Cerium magnesium aluminate, terbium doped
99% trace metals basis
别名:
Aluminum cerium magnesium terbium oxide, Green phosphor, Terbium doped aluminum cerium magnesium oxide
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关于此项目
assay
99% trace metals basis
form
powder
composition
Ce0.63Tb0.37MgAl11O19
reaction suitability
core: cerium, core: magnesium
greener alternative product characteristics
Design for Energy Efficiency
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particle size
4-8 μm (d50)
mp
>1000 °C (lit.)
fluorescence
λex 544 nm±2 nm (UV excitation source)
greener alternative category
, Enabling
General description
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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Application
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.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Three approaches generate white light, including LED-based down-conversion for broader applications.
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)
Li, Y.J.; Kwon, Y.W.; Jones, M.; et al.
Semiconductor Science and Technology, 20, 720-720 (2005)
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 756504-25G | 04061833399989 |