发明名称 |
RARE EARTH SILICATE SINGLE CRYSTAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a rare earth silicate single crystal which makes it possible to decrease slow components of a photogenesis decay curve required in scintillator characteristics and to shorten the time for fluorescence decay. SOLUTION: The rare earth silicate single crystal contains Al≥0.4 ppm and≤50 ppm. The rare earth component of the rare earth silicate single crystal is gadolinium. The rare earth silicate single crystal is cerium activated gadolinium silicate. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2004059382(A) |
申请公布日期 |
2004.02.26 |
申请号 |
JP20020221536 |
申请日期 |
2002.07.30 |
申请人 |
HITACHI CHEM CO LTD |
发明人 |
SUMIYA KEIJI;ISHIBASHI HIROYUKI;NACHIMUSU SENGUTTOBAN |
分类号 |
C01B33/12;C09K11/00;C09K11/79;C30B29/22;(IPC1-7):C30B29/22 |
主分类号 |
C01B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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