-
公开(公告)号：US08333907B2
公开(公告)日：2012-12-18
申请号：US12640712
申请日：2009-12-17
申请人： Holly Ann Comanzo , Alok Mani Srivastava , Steven Jude Duclos , Lucas Lemar Clarke , Munro Howard Sykes
发明人： Holly Ann Comanzo , Alok Mani Srivastava , Steven Jude Duclos , Lucas Lemar Clarke , Munro Howard Sykes
CPC分类号： C09K11/7791 , C09K11/7786 , Y10T428/24802
摘要： An article of manufacture that comprises a structure that is a security system device (or portion thereof) or a fire system device (or portion), where a persistent phosphor and/or a persistent phosphor blend is either integrated in a coating on the structure; applied on the structure; or integrated in the structure, wherein the persistent phosphor comprises certain phosphors or phosphor blends. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
摘要翻译： 包括作为安全系统设备（或其一部分）或消防系统设备（或部分）的结构的制品，其中持续荧光体和/或持续性荧光体共混物被集成在结构上的涂层中; 应用于结构; 或整合在结构中，其中持续荧光体包含某些荧光体或荧光体共混物。 已经根据具体实施例描述了本发明，并且认识到除了明确说明的那些之外的等同物，替代方案和修改是可能的并且在所附权利要求的范围内。
-
公开(公告)号：US20100136302A1
公开(公告)日：2010-06-03
申请号：US12640712
申请日：2009-12-17
申请人： Holly Ann Comanzo , Alok Mani Srivastava , Steven Jude Duclos , Lucas Lemar Clarke , Munro Howard Sykes
发明人： Holly Ann Comanzo , Alok Mani Srivastava , Steven Jude Duclos , Lucas Lemar Clarke , Munro Howard Sykes
CPC分类号： C09K11/7791 , C09K11/7786 , Y10T428/24802
摘要： An article of manufacture that comprises a structure that is a security system device (or portion thereof) or a fire system device (or portion), where a persistent phosphor and/or a persistent phosphor blend is either integrated in a coating on the structure; applied on the structure; or integrated in the structure, wherein the persistent phosphor comprises certain phosphors or phosphor blends. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
摘要翻译： 包括作为安全系统设备（或其一部分）或消防系统设备（或部分）的结构的制品，其中持续荧光体和/或持续性荧光体共混物被集成在结构上的涂层中; 应用于结构; 或整合在结构中，其中持续荧光体包含某些荧光体或荧光体共混物。 已经根据具体实施例描述了本发明，并且认识到除了明确说明的那些之外的等同物，替代方案和修改是可能的并且在所附权利要求的范围内。
-
公开(公告)号：US08299436B2
公开(公告)日：2012-10-30
申请号：US11172533
申请日：2005-06-29
IPC分类号： G01T1/20
CPC分类号： C09K11/7773 , C04B35/5152 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C09K11/7705
摘要： A scintillator composition includes a matrix material, where the matrix material includes an alkaline earth metal and a lanthanide halide. The scintillator composition further includes an activator ion, where the activator ion is a trivalent ion. In one embodiment, the scintillator composition includes a matrix material represented by A2LnX7, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In another embodiment, the scintillator composition includes a matrix material represented by ALnX5, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In these embodiments, the scintillator composition includes an activator ion, where the activator ion includes cerium, or bismuth, or praseodymium, or combinations thereof.
摘要翻译： 闪烁体组合物包括基质材料，其中基质材料包括碱土金属和镧系元素卤化物。 闪烁体组合物还包括活化剂离子，其中活化剂离子是三价离子。 在一个实施方案中，闪烁体组合物包括由A2LnX7表示的基质材料，其中A包括碱土金属，Ln包括镧系元素离子，X包括卤离子。 在另一个实施方案中，闪烁体组合物包括由ALnX5表示的基质材料，其中A包括碱土金属，Ln包括镧系元素离子，X包括卤离子。 在这些实施方案中，闪烁体组合物包括活化剂离子，其中活化剂离子包括铈或铋或镨，或其组合。
-
4.发明授权Scintillator compositions based on lanthanide halides, and related methods and articles 有权基于镧系元素卤化物的闪烁体组合物及相关方法和制品公开(公告)号：US07541589B2
公开(公告)日：2009-06-02
申请号：US11479699
申请日：2006-06-30
IPC分类号： G01T1/20
CPC分类号： G21K4/00 , C09K11/7772 , C09K11/7773
摘要： A scintillator composition is described, including a matrix material and an activator. The matrix material includes at least one lanthanide halide compound. The matrix can also include at least one alkali metal, and in some embodiments, at least one alkaline earth metal. The composition also includes a praseodymium activator for the matrix. Radiation detectors that include the scintillators are disclosed. A method for detecting high-energy radiation with a radiation detector is also described.
摘要翻译： 描述闪烁体组合物，包括基质材料和活化剂。 基质材料包括至少一种镧系元素卤化物。 该基质还可以包括至少一种碱金属，在一些实施方案中，至少一种碱土金属。 组合物还包括用于基质的镨激活剂。 公开了包括闪烁体的辐射检测器。 还描述了用辐射探测器检测高能辐射的方法。
-
公开(公告)号：US20080296503A1
公开(公告)日：2008-12-04
申请号：US12176209
申请日：2008-07-18
IPC分类号： G01T1/20
CPC分类号： C09K11/7773 , C04B35/5152 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C09K11/7705
摘要： A scintillator composition includes a matrix material, where the matrix material includes an alkaline earth metal and a lanthanide halide. The scintillator composition further includes an activator ion, where the activator ion is a trivalent ion. In one embodiment, the scintillator composition includes a matrix material represented by A2LnX7, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In another embodiment, the scintillator composition includes a matrix material represented by ALnX5, where A includes an alkaline earth metal, Ln includes a lanthanide ion, and X includes a halide ion. In these embodiments, the scintillator composition includes an activator ion, where the activator ion includes cerium, or bismuth, or praseodymium, or combinations thereof.
摘要翻译： 闪烁体组合物包括基质材料，其中基质材料包括碱土金属和镧系元素卤化物。 闪烁体组合物还包括活化剂离子，其中活化剂离子是三价离子。 在一个实施方案中，闪烁体组合物包括由A2LnX7表示的基质材料，其中A包括碱土金属，Ln包括镧系元素离子，X包括卤离子。 在另一个实施方案中，闪烁体组合物包括由ALnX5表示的基质材料，其中A包括碱土金属，Ln包括镧系元素离子，X包括卤离子。 在这些实施方案中，闪烁体组合物包括活化剂离子，其中活化剂离子包括铈或铋或镨，或其组合。
-
6.发明申请Scintillator compositions based on lanthanide halides, and related methods and articles 有权基于镧系元素卤化物的闪烁体组合物及相关方法和制品公开(公告)号：US20080001087A1
公开(公告)日：2008-01-03
申请号：US11479699
申请日：2006-06-30
IPC分类号： G01T1/20
CPC分类号： G21K4/00 , C09K11/7772 , C09K11/7773
摘要： A scintillator composition is described, including a matrix material and an activator. The matrix material includes at least one lanthanide halide compound. The matrix can also include at least one alkali metal, and in some embodiments, at least one alkaline earth metal. The composition also includes a praseodymium activator for the matrix. Radiation detectors that include the scintillators are disclosed. A method for detecting high-energy radiation with a radiation detector is also described.
摘要翻译： 描述闪烁体组合物，包括基质材料和活化剂。 基质材料包括至少一种镧系元素卤化物。 该基质还可以包括至少一种碱金属，在一些实施方案中，至少一种碱土金属。 组合物还包括用于基质的镨激活剂。 公开了包括闪烁体的辐射检测器。 还描述了用辐射探测器检测高能辐射的方法。
-
7.发明授权公开(公告)号：US07576329B2
公开(公告)日：2009-08-18
申请号：US11316305
申请日：2005-12-20
IPC分类号： G01T1/20
CPC分类号： G21K4/00 , C09K11/7704 , C09K11/7772 , G01T1/2023
摘要： Scintillator materials based on certain types of halide-lanthanide matrix materials are described. In one embodiment, the matrix material contains a mixture of lanthanide halides, i.e., a solid solution of at least two of the halides, such as lanthanum chloride and lanthanum bromide. In another embodiment, the matrix material is based on lanthanum iodide alone, which must be substantially free of lanthanum oxyiodide. The scintillator materials, which can be in monocrystalline or polycrystalline form, also include an activator for the matrix material, e.g., cerium. To further improve the stopping power and the scintillating efficiency of these halide scintillators, the addition of bismuth is disclosed. Radiation detectors that use the scintillators are also described, as are related methods for detecting high-energy radiation.
摘要翻译： 描述了基于某些类型的卤化物 - 镧系元素基质材料的闪烁体材料。 在一个实施方案中，基质材料含有镧系元素卤化物的混合物，即至少两种卤化物的固溶体，例如氯化镧和溴化镧。 在另一个实施方案中，基质材料仅基于碘化镧，其必须基本上不含氧化镧镧。 可以是单晶或多晶形式的闪烁体材料还包括用于基质材料例如铈的活化剂。 为了进一步提高这些卤化物闪烁体的停止功率和闪烁效率，公开了添加铋。 还描述了使用闪烁体的辐射检测器，以及用于检测高能量辐射的相关方法。
-
8.发明授权Scintillator compositions of cerium halides, and related articles and processes 有权卤化铈的闪烁体组成，以及相关的制品和工艺公开(公告)号：US07202477B2
公开(公告)日：2007-04-10
申请号：US11073110
申请日：2005-03-04
CPC分类号： G01T1/2023 , C09K11/7719 , G21K4/00
摘要： A scintillator composition is disclosed, containing a solid solution of at least two cerium halides. A radiation detector for detecting high-energy radiation is also described herein. The detector includes the scintillator composition mentioned above, along with a photodetector optically coupled to the scintillator. A method for detecting high-energy radiation with a scintillation detector is also described, wherein the scintillation crystal is based on a mixture of cerium halides.
摘要翻译： 公开了含有至少两种铈卤化物的固溶体的闪烁体组合物。 本文还描述了用于检测高能辐射的辐射检测器。 检测器包括上述闪烁体组合物，以及与闪烁体光学耦合的光电探测器。 还描述了用闪烁检测器检测高能量辐射的方法，其中闪烁晶体基于卤化铈的混合物。
-
公开(公告)号：US06402987B1
公开(公告)日：2002-06-11
申请号：US09452648
申请日：1999-12-01
申请人： Alok Mani Srivastava , Charles David Greskovich , Steven Jude Duclos , Holly Ann Comanzo , William Winder Beers
发明人： Alok Mani Srivastava , Charles David Greskovich , Steven Jude Duclos , Holly Ann Comanzo , William Winder Beers
IPC分类号： C09K1181
CPC分类号： C09K11/7795 , C09K11/7794 , C09K11/7796
摘要： A Y(P,V)O4:Eu3+ red emitting phosphor is doped with at least one of a trivalent rare earth ion excluding Eu and a divalent metal ion to improve the lumen maintenance of the phosphor. The preferred material is the Y(P,V)O4:Eu3+ phosphor doped with trivalent Tb3+ ions and divalent Mg2+ ions.
摘要翻译： A（P，V）O 4：Eu 3+红色荧光体掺杂有除Eu和二价金属离子以外的三价稀土离子中的至少一种，以改善荧光体的流明维持率。 优选的材料是掺杂有三价Tb 3+离子和二价Mg 2+离子的Y（P，V）O 4：Eu 3+荧光体。
-
10.发明授权公开(公告)号：US07084403B2
公开(公告)日：2006-08-01
申请号：US10689361
申请日：2003-10-17
申请人： Alok Mani Srivastava , Steven Jude Duclos , Qun Deng , James Walter Leblanc , Tie Bond Gao , Jian Min Wang , Lucas Lemar Clarke
发明人： Alok Mani Srivastava , Steven Jude Duclos , Qun Deng , James Walter Leblanc , Tie Bond Gao , Jian Min Wang , Lucas Lemar Clarke
IPC分类号： G01T1/20
CPC分类号： G01T1/2023 , C09K11/7772
摘要： Scintillator materials based on certain types of halide-lanthanide matrix materials are described. In one embodiment, the matrix material contains a mixture of lanthanide halides, i.e., a solid solution of at least two of the halides, such as lanthanum chloride and lanthanum bromide. In another embodiment, the matrix material is based on lanthanum iodide alone, which must be substantially free of lanthanum oxyiodide. The scintillator materials, which can be in monocrystalline or polycrystalline form, also include an activator for the matrix material, e.g., cerium. Radiation detectors that use the scintillators are also described, as are related methods for detecting high-energy radiation.
摘要翻译： 描述了基于某些类型的卤化物 - 镧系元素基质材料的闪烁体材料。 在一个实施方案中，基质材料含有镧系元素卤化物的混合物，即至少两种卤化物的固溶体，例如氯化镧和溴化镧。 在另一个实施方案中，基质材料仅基于碘化镧，其必须基本上不含氧化镧镧。 可以是单晶或多晶形式的闪烁体材料还包括用于基质材料例如铈的活化剂。 还描述了使用闪烁体的辐射检测器，以及用于检测高能量辐射的相关方法。
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.03 秒)
