| 发明名称 |
FLUORESCENT MATERIAL, SCINTILLATOR AND RADIATION CONVERSION PANEL |
| 摘要 |
A fluorescent material having a composition formula represented as (Gd1-α-β-γLαCeβTbγ)3+a(Al1-u-vGauScv)5-bO12 (L is at least one element selected from Y and Lu), satisfying the following ranges: 0≦a≦0.1, 0≦b≦0.1, 0≦α≦0.3, 0.0003≦β≦0.005, 0.02≦γ≦0.2, 0.27≦u≦0.75, and 0≦v≦0.02. Preferably, 0<a≦0.07, 0<b≦0.07, 0<α≦0.15, 0.0003≦β≦0.004, 0.03≦γ≦0.15, 0.35≦u≦0.70, and 0≦v≦0.02. |
| 申请公布号 |
US2016017223(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414771441 |
申请日期 |
2014.04.10 |
| 申请人 |
HITACHI METALS, LTD. |
发明人 |
TANAKA Kenya;NAKAMURA Ryouhei |
| 分类号 |
C09K11/77;G21K4/00 |
主分类号 |
C09K11/77 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fluorescent material having a composition formula represented as (Gd1-α-β-γLαCeβTbγ)3+a(Al1-u-vGauScv)5-bO12 (L is at least one element selected from Y and Lu), where a, b, α, β, γ, u and v satisfy the following ranges:
0≦a≦0.1, 0≦b≦0.1, 0≦α≦0.3, 0.0003≦β≦0.005, 0.02≦γ≦0.2, 0.27≦u≦0.75, and 0≦v≦0.02. |
| 地址 |
Minato-ku, Tokyo JP |
