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1.发明授权Thermoelectrics compositions comprising nanoscale inclusions in a chalcogenide matrix 有权在硫族化物基质中包含纳米级夹杂物的热电组合物公开(公告)号：US08778214B2
公开(公告)日：2014-07-15
申请号：US12882580
申请日：2010-09-15
CPC分类号： H01L35/26 , C01B19/007 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/40 , H01L35/16
摘要： Composites comprising a continuous matrix formed from compounds having a rock salt structure (represented by the structure “MQ”) and inclusions comprising chalcogenide compounds having a rock salt structure (represented by the structure “AB”) are provided. Composites having the structure MQ-ABC2, where MQ represents a matrix material and ABC2 represents inclusions comprising a chalcogenide dispersed in the matrix material are also provided.
摘要翻译： 提供了包含由具有岩盐结构（由结构“MQ”表示）的化合物形成的连续基质和包含具有岩盐结构（由结构“AB”表示）的硫族化合物的夹杂物的复合材料。 还提供了具有结构MQ-ABC2的复合材料，其中MQ表示基质材料，而ABC2表示包含分散在基体材料中的硫族化物的夹杂物。
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2.发明申请公开(公告)号：US20110073797A1
公开(公告)日：2011-03-31
申请号：US12882580
申请日：2010-09-15
IPC分类号： C09K5/00
CPC分类号： H01L35/26 , C01B19/007 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2006/40 , H01L35/16
摘要： Composites comprising a continuous matrix formed from compounds having a rock salt structure (represented by the structure “MQ”) and inclusions comprising chalcogenide compounds having a rock salt structure (represented by the structure “AB”) are provided. Composites having the structure MQ-ABC2, where MQ represents a matrix material and ABC2 represents inclusions comprising a chalcogenide dispersed in the matrix material are also provided.
摘要翻译： 提供了包含由具有岩盐结构（由结构“MQ”表示）的化合物形成的连续基质和包含具有岩盐结构（由结构“AB”表示）的硫族化合物的夹杂物的复合材料。 还提供了具有结构MQ-ABC2的复合材料，其中MQ表示基质材料，而ABC2表示包含分散在基体材料中的硫族化物的夹杂物。
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3.发明申请THERMOELECTRIC FIGURE OF MERIT ENHANCEMENT BY MODIFICATION OF THE ELECTRONIC DENSITY OF STATES 审中-公开通过修改国家电子密度的热电影增强图公开(公告)号：US20110248209A1
公开(公告)日：2011-10-13
申请号：US13045998
申请日：2011-03-11
申请人： John Androulakis , Yibin Gao , Steven N. Girard , Joseph Heremans , Christopher Jaworski , Mercouri G. Kanatzidis
发明人： John Androulakis , Yibin Gao , Steven N. Girard , Joseph Heremans , Christopher Jaworski , Mercouri G. Kanatzidis
CPC分类号： C01B19/002 , C01B19/007 , C01P2006/40 , H01L35/16
摘要： A thermoelectric material and a method of using a thermoelectric material is provided. The thermoelectric material can include at least one compound. For example, the at least one compound may be a Group IV-VI compound such as lead telluride. The at least one compound may further include one or more dopants such as sodium, potassium, and thallium. The method of using a thermoelectric material can include exposing at least one portion of the at least one compound to a temperature greater than about 700 K.
摘要翻译： 提供了热电材料和使用热电材料的方法。 热电材料可以包括至少一种化合物。 例如，所述至少一种化合物可以是IV-VI族化合物，例如碲化铅。 所述至少一种化合物还可包含一种或多种掺杂剂，例如钠，钾和铊。 使用热电材料的方法可以包括使至少一种化合物的至少一部分暴露于大于约700K的温度。
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4.发明授权公开(公告)号：US08143181B2
公开(公告)日：2012-03-27
申请号：US12436409
申请日：2009-05-06
申请人： Mercouri G. Kanatzidis , In Chung
发明人： Mercouri G. Kanatzidis , In Chung
CPC分类号： C03C13/043 , C03B37/023 , C03B2201/86 , G02B1/02
摘要： A process for producing an optical glass fiber from crystal-glass phase material. In one embodiment, the process includes the step of providing a molten crystal-glass phase material in a container, wherein the temperature of the molten crystal-glass phase material is at or above the melting temperature of the molten crystal-glass phase material, Tm, to allow the molten crystal-glass phase material is in liquid phase. The process further includes the step of cooling the molten crystal-glass phase material such that the temperature of the molten crystal-glass phase material, T1, is reduced to below Tm to cause the molten crystal-glass phase material to be changed from the liquid phase to a viscous melt. Moreover, the process has the step of pulling a glass fiber of the crystal-glass phase material from the viscous melt, wherein T1 satisfies the following relationship: Tv
摘要翻译： 一种从晶体玻璃相材料制造光学玻璃纤维的方法。 在一个实施方案中，该方法包括在容器中提供熔融晶体玻璃相材料的步骤，其中熔融晶体玻璃相材料的温度等于或高于熔融晶体玻璃相材料的熔融温度Tm ，以使熔融的晶体玻璃相材料处于液相。 该方法还包括冷却熔融晶体玻璃相材料以使熔融晶体玻璃相材料T1的温度降低到Tm以下以使熔融晶体玻璃相材料从液体中变化的步骤 相到粘稠的熔体。 此外，该方法具有从粘性熔体中拉出晶体玻璃相材料的玻璃纤维的步骤，其中T1满足以下关系：Tv
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公开(公告)号：US07847179B2
公开(公告)日：2010-12-07
申请号：US11445662
申请日：2006-06-02
摘要： A process for producing bulk thermoelectric compositions containing nanoscale inclusions is described. The thermoelectric compositions have a higher figure of merit (ZT) than without the inclusions. The compositions are useful for power generation and in heat pumps for instance.
摘要翻译： 描述了一种生产含纳米尺度夹杂物的块状热电组合物的方法。 热电组合物具有比没有夹杂物更高的品质因数（ZT）。 组合物可用于发电和例如热泵。
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公开(公告)号：USRE39640E1
公开(公告)日：2007-05-22
申请号：US10703026
申请日：2003-11-06
IPC分类号： H01L29/15
摘要： A family of isostructural compounds have been prepared having the general formula AnPbmBinO2n+m. These compounds possess a NaCl lattice type structure as well as low thermal conductivity and controlled electrical conductivity. Furthermore, the electrical properties can be controlled by varying the values for n and m. These isostructural compounds can be used for semiconductor applications such as detectors, lasers and photovoltaic cells. These compounds also have enhanced thermoelectric properties making them excellent semiconductor materials for fabrication of thermoelectric devices.
摘要翻译： 已经制备了具有以下通式的同构结构化合物的家族：具有下式的通式为：N 2 N 2 + m + 。 这些化合物具有NaCl晶格型结构以及低导热性和可控导电性。 此外，可以通过改变n和m的值来控制电性能。 这些同构化合物可用于诸如检测器，激光器和光伏电池的半导体应用。 这些化合物还具有增强的热电性能，使得它们成为用于制造热电装置的优异的半导体材料。
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公开(公告)号：US06312617B1
公开(公告)日：2001-11-06
申请号：US09416165
申请日：1999-10-11
IPC分类号： H01L2915
摘要： A family of isostructural compounds have been prepared having the general formula AnPbmBinQ2n+m. These compounds possess a NaCl lattice type structure as well as low thermal conductivity and controlled electrical conductivity. Furthermore, the electrical properties can be controlled by varying the values for n and m. These isostructural compounds can be used for semiconductor applications such as detectors, lasers and photovoltaic cells. These compounds also have enhanced thermoelectric properties making them excellent semiconductor materials for fabrication of thermoelectric devices.
摘要翻译： 已经制备了具有通式AnPbmBinQ2n + m的同构结构化合物的家族。 这些化合物具有NaCl晶格型结构以及低导热性和可控导电性。 此外，可以通过改变n和m的值来控制电性能。 这些同构化合物可用于诸如检测器，激光器和光伏电池的半导体应用。 这些化合物还具有增强的热电性能，使得它们成为用于制造热电装置的优异的半导体
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8.发明授权公开(公告)号：US07727506B2
公开(公告)日：2010-06-01
申请号：US12041259
申请日：2008-03-03
CPC分类号： B01J13/0091 , Y10S977/773 , Y10S977/775
摘要： Soluble chalcogenido clusters together with transition metal ions and main group elements are shown to provide gels having interconnected, open frameworks. Following supercritical drying with liquid carbon dioxide, the chalcogels may be converted to aerogels. The aerogels possess high internal surface areas with a broad pore size distribution that is dependent upon the precursors used and the aging conditions applied. Some of the gels are encompassed by formulas such as M4[M′4Qx]n, M4[M′2Qy]n, M4[M′Qx]n, M3[M″Qx]n, or Me2[M′″Qx]n, where M is a divalent, trivalent, or tetravalent metal ion; M′, M″, and M′″ are typically Ge, Sn, P, As, Sb, Mo, or W; and Q is typically S, Se, or Te. Methods of preparing the chalcogenido clusters are also provided.
摘要翻译： 可溶性硫属元素簇与过渡金属离子和主族元素一起显示出提供具有互连的开放框架的凝胶。 在用液体二氧化碳进行超临界干燥后，可以将硫属凝胶转化为气凝胶。 气凝胶具有高的内表面积，具有广泛的孔径分布，其取决于所使用的前体和施加的老化条件。 一些凝胶被诸如M4 [M'4Qx] n，M4 [M'2Qy] n，M4 [M'Qx] n，M3 [M“Qx] n或Me2 [M'”Qx] n，其中M是二价，三价或四价金属离子; M'，M“和M'”通常为Ge，Sn，P，As，Sb，Mo或W; Q通常为S，Se或Te。 还提供了制备硫属元素簇的方法。
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9.发明申请SEMICONDUCTING AEROGELS FROM CHALCOGENIDO CLUSTERS WITH BROAD APPLICATIONS 有权来自具有广泛应用的CHALCOGENIDO群集的半导体航空器公开(公告)号：US20080241050A1
公开(公告)日：2008-10-02
申请号：US12041259
申请日：2008-03-03
CPC分类号： B01J13/0091 , Y10S977/773 , Y10S977/775
摘要： Soluble chalcogenido clusters together with transition metal ions and main group elements are shown to provide gels having interconnected, open frameworks. Following supercritical drying with liquid carbon dioxide, the chalcogels may be converted to aerogels. The aerogels possess high internal surface areas with a broad pore size distribution that is dependent upon the precursors used and the aging conditions applied. Some of the gels are encompassed by formulas such as M4[M′4Qx]n, M4[M′2Qy]n, M4[M′Qx]n, M3[M″Qx]n, or Me2[M′″Qx]n, where M is a divalent, trivalent, or terravalent metal ion; M′, M″, and M′″ are typically Ge, Sn, P, As, Sb, Mo, or W; and Q is typically S, Se, or Te. Methods of preparing the chalcogenido clusters are also provided.
摘要翻译： 可溶性硫属元素簇与过渡金属离子和主族元素一起显示出提供具有互连的开放框架的凝胶。 在用液体二氧化碳进行超临界干燥后，可以将硫属凝胶转化为气凝胶。 气凝胶具有高的内表面积，具有广泛的孔径分布，其取决于所使用的前体和施加的老化条件。 一些凝胶被公式包围，例如M 4，M 1，N 2，M 3， [M + 2] M 3，M 4，M 4， M 3，M 3，M 3，M 3，...，N 3， 或其中M是二价，三价或三价金属离子;或者其中M是二价，三价或三价金属离子; M'，M“和M”'通常为Ge，Sn，P，As，Sb，Mo或W; Q通常为S，Se或Te。 还提供了制备硫属元素簇的方法。
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公开(公告)号：US07407696B2
公开(公告)日：2008-08-05
申请号：US10543214
申请日：2004-01-22
IPC分类号： B32B3/02
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/26 , G11B2007/24314 , G11B2007/24324 , Y10T428/21
摘要： Phase-change compounds, and optical storage recording media, for recording and/or storage of data, comprising such compounds, according to the formula XSbySz; wherein X is selected from the group consisting of K, Rb, Tl, Na, Li, Cs and mixtures thereof; and wherein y is about 1 or about 5, and z is about 1 or about B. Preferably, X is K, y is 5 and z is B. Also provided are optical recording media comprising a layer of the phase-change material and methods of creating a reversible phasechange by irradiating the material with a laser radiation.
摘要翻译： 相变化合物和光学存储记录介质，用于记录和/或储存数据，包括这样的化合物，根据分子式XSb y;;;;;;;;;;;;;;;;;;;; 其中X选自K，Rb，Tl，Na，Li，Cs及其混合物; 并且其中y为约1或约5，z为约1或约B.优选地，X为K，y为5，z为B.还提供了包含相变材料层和方法的光学记录介质 通过用激光辐射照射材料来产生可逆的相变。
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