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公开(公告)号：US08604571B2
公开(公告)日：2013-12-10
申请号：US12997461
申请日：2009-06-05
CPC分类号： C01G49/009 , C01G49/0054 , C01P2002/77 , C01P2006/42 , H01L37/00
摘要： The thermoelectric conversion efficiency of a thermoelectric conversion device is increased by increasing the figure of merit of a spin-Seebeck effect element. An inverse spin-Hall effect material is provided to at least one end of a thermal spin-wave spin current generating material made of a magnetic dielectric material so that a thermal spin-wave spin current is converted to generate a voltage in the above described inverse spin-Hall effect material when there is a temperature gradient in the above described thermal spin-wave spin current generating material and a magnetic field is applied using a magnetic field applying means.
摘要翻译： 通过增加旋转塞贝克效应元件的品质因数来增加热电转换装置的热电转换效率。 将反旋转霍尔效应材料提供给由磁介电材料制成的热自旋波自旋电流产生材料的至少一端，使得热自旋波自旋电流被转换以产生上述反相中的电压 在上述热自旋波自旋电流产生材料中存在温度梯度并且使用磁场施加装置施加磁场时，旋转霍尔效应材料。
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公开(公告)号：US20110084349A1
公开(公告)日：2011-04-14
申请号：US12997461
申请日：2009-06-05
IPC分类号： H01L43/06
CPC分类号： C01G49/009 , C01G49/0054 , C01P2002/77 , C01P2006/42 , H01L37/00
摘要： The thermoelectric conversion efficiency of a thermoelectric conversion device is increased by increasing the figure of merit of a spin-Seebeck effect element.An inverse spin-Hall effect material is provided to at least one end of a thermal spin-wave spin current generating material made of a magnetic dielectric material so that a thermal spin-wave spin current is converted to generate a voltage in the above described inverse spin-Hall effect material when there is a temperature gradient in the above described thermal spin-wave spin current generating material and a magnetic field is applied using a magnetic field applying means.
摘要翻译： 通过增加旋转塞贝克效应元件的品质因数来增加热电转换装置的热电转换效率。 将反旋转霍尔效应材料提供给由磁介电材料制成的热自旋波自旋电流产生材料的至少一端，使得热自旋波自旋电流被转换以产生上述反相中的电压 在上述热自旋波自旋电流产生材料中存在温度梯度并且使用磁场施加装置施加磁场时，旋转霍尔效应材料。
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公开(公告)号：US08254163B2
公开(公告)日：2012-08-28
申请号：US12996509
申请日：2009-06-04
申请人： Yosuke Kajiwara , Kenichi Uchida , Kazuya Ando , Eiji Saitoh
发明人： Yosuke Kajiwara , Kenichi Uchida , Kazuya Ando , Eiji Saitoh
IPC分类号： G11C11/18
CPC分类号： H01F10/24 , G11C11/161 , G11C11/1675 , G11C11/18 , H01L43/10
摘要： A concrete means for making transmission over long distances possible using a spin-wave spin current is provided in a spintronic device and an information transmitting method.At least one metal electrode made of any of Pt, Au, Pd, Ag, Bi, alloys of these, or elements having an f-orbital are provided on top of a magnetic dielectric layer and, so that spin-wave spin current—pure spin current exchange is carried out at the interface between the above described magnetic dielectric layer and the above described metal electrode.
摘要翻译： 在自旋电子装置和信息发送方法中提供了使用自旋波自旋电流在长距离上进行传输的具体装置。 由Pt，Au，Pd，Ag，Bi中的任何一种制成的至少一个金属电极，这些或这些的合金或具有f轨道的元件设置在磁介电层的顶部，并且使得自旋波自旋电流纯 在上述磁介电层和上述金属电极之间的界面处进行自旋电流交换。
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4.发明授权公开(公告)号：US08203191B2
公开(公告)日：2012-06-19
申请号：US12743057
申请日：2008-11-17
申请人： Kenichi Uchida , Kazuya Harii , Yosuke Kajiwara , Eiji Saitoh
发明人： Kenichi Uchida , Kazuya Harii , Yosuke Kajiwara , Eiji Saitoh
IPC分类号： H01L43/06
摘要： The invention relates to a spin current thermal conversion device and a thermoelectric conversion device, with which a spin current is thermally generated, and its concrete application is realized.A temperature gradient creating means which creates a temperature gradient in a thermal spin current generating member is provided in a thermal spin current generating member made of either a ferromagnetic member or a conductive member containing a ferromagnetic substance.
摘要翻译： 本发明涉及一种自旋电流热转换装置和一种热电转换装置，利用该热转换装置可以产生自旋电流，并实现其具体应用。 在由热磁自旋电流产生部件产生温度梯度的温度梯度产生装置中，设置在由铁磁部件或含有铁磁性物质的导电部件构成的热自旋电流产生部件中。
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5.发明申请公开(公告)号：US20100276770A1
公开(公告)日：2010-11-04
申请号：US12743057
申请日：2008-11-17
申请人： Kenichi Uchida , Kazuya Harii , Yosuke Kajiwara , Eiji Saitoh
发明人： Kenichi Uchida , Kazuya Harii , Yosuke Kajiwara , Eiji Saitoh
IPC分类号： H01L43/06
摘要： The invention relates to a spin current thermal conversion device and a thermoelectric conversion device, with which a spin current is thermally generated, and its concrete application is realized.A temperature gradient creating means which creates a temperature gradient in a thermal spin current generating member is provided in a thermal spin current generating member made of either a ferromagnetic member or a conductive member containing a ferromagnetic substance.
摘要翻译： 本发明涉及一种自旋电流热转换装置和一种热电转换装置，利用该热转换装置可以产生自旋电流，并实现其具体应用。 在由热磁自旋电流产生部件产生温度梯度的温度梯度产生装置中，设置在由铁磁部件或含有铁磁性物质的导电部件构成的热自旋电流产生部件中。
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公开(公告)号：US20110075476A1
公开(公告)日：2011-03-31
申请号：US12996509
申请日：2009-06-04
申请人： Yosuke Kajiwara , Kenichi Uchida , Kazuya Ando , Eiji Saitoh
发明人： Yosuke Kajiwara , Kenichi Uchida , Kazuya Ando , Eiji Saitoh
CPC分类号： H01F10/24 , G11C11/161 , G11C11/1675 , G11C11/18 , H01L43/10
摘要： A concrete means for making transmission over long distances possible using a spin-wave spin current is provided in a spintronic device and an information transmitting method.At least one metal electrode made of any of Pt, Au, Pd, Ag, Bi, alloys of these, or elements having an f-orbital are provided on top of a magnetic dielectric layer and, so that spin-wave spin current—pure spin current exchange is carried out at the interface between the above described magnetic dielectric layer and the above described metal electrode.
摘要翻译： 在自旋电子装置和信息发送方法中提供了使用自旋波自旋电流在长距离上进行传输的具体装置。 由Pt，Au，Pd，Ag，Bi中的任何一种制成的至少一个金属电极，这些或这些的合金或具有f轨道的元件设置在磁介电层的顶部，并且使得自旋波自旋电流纯 在上述磁介电层和上述金属电极之间的界面处进行自旋电流交换。
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公开(公告)号：US08686525B2
公开(公告)日：2014-04-01
申请号：US13258723
申请日：2010-03-24
申请人： Eiji Saitoh , Hiroyasu Nakayama , Kazuya Harii
发明人： Eiji Saitoh , Hiroyasu Nakayama , Kazuya Harii
IPC分类号： H01L27/22
CPC分类号： H01L27/228 , B82Y25/00 , G01R33/093 , G11C11/161 , G11C11/1655 , G11C11/1659 , G11C11/1673 , G11C11/1675 , G11C11/1697 , G11C11/18 , H01F10/24 , H01F10/30 , H01L43/08 , H01L43/10
摘要： The invention relates to a magnetic sensor and a magnetic memory which sense magnetic information held by a ferromagnetic body without a current flowing through the ferromagnetic body. The magnetic sensor and magnetic memory use a magnetoresistive effect generated in a current that flows through a metal layer along an interface, on at least the interface side, with a ferromagnetic dielectric layer and said metal layer being joined through said interface.
摘要翻译： 本发明涉及一种磁传感器和磁存储器，其感测由铁磁体保持的磁信息，而没有流过铁磁体的电流。 磁传感器和磁存储器使用在电流中产生的磁阻效应，该电流在至少界面侧的界面沿着界面流过金属层，并与铁磁介质层和所述金属层通过所述界面连接。
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公开(公告)号：US20120012956A1
公开(公告)日：2012-01-19
申请号：US13258723
申请日：2010-03-24
申请人： Eiji Saitoh , Hiroyasu Nakayama , Kazuya Harii
发明人： Eiji Saitoh , Hiroyasu Nakayama , Kazuya Harii
CPC分类号： H01L27/228 , B82Y25/00 , G01R33/093 , G11C11/161 , G11C11/1655 , G11C11/1659 , G11C11/1673 , G11C11/1675 , G11C11/1697 , G11C11/18 , H01F10/24 , H01F10/30 , H01L43/08 , H01L43/10
摘要： The invention relates to a magnetic sensor and a magnetic memory which sense magnetic information held by a ferromagnetic body without a current flowing through the ferromagnetic body. The magnetic sensor and magnetic memory use a magnetoresistive effect generated in a current that flows through a metal layer along an interface, on at least the interface side, with a ferromagnetic dielectric layer and said metal layer being joined through said interface.
摘要翻译： 本发明涉及一种磁传感器和磁存储器，其感测由铁磁体保持的磁信息，而没有流过铁磁体的电流。 磁传感器和磁存储器使用在电流中产生的磁阻效应，该电流在至少界面侧的界面沿着界面流过金属层，并与铁磁介质层和所述金属层通过所述界面连接。
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公开(公告)号：US09991436B2
公开(公告)日：2018-06-05
申请号：US13984593
申请日：2012-01-20
摘要： An object of the present invention is to provide a low-cost thermoelectric converter element having high productivity and excellent conversion efficiency. A thermoelectric converter element according to the present invention includes a substrate 4, a magnetic film 2 provided on the substrate 4 with a certain magnetization direction A and formed of a polycrystalline magnetically insulating material, and an electrode 3 provided on the magnetic film 2 with a material exhibiting a spin-orbit interaction. When a temperature gradient is applied to the magnetic film 2, a spin current is generated so as to flow from the magnetic film 2 toward the electrode 3. A current I is generated in a direction perpendicular to the magnetization direction A of the magnetic film 2 by the inverse spin Hall effect in the electrode 3.
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10.发明申请LAYERED PRODUCT FOR MAGNETIC ELEMENT, THERMOELECTRIC CONVERSION ELEMENT HAVING LAYERED PRODUCT, AND METHOD OF MANUFACTURING THE SAME 审中-公开用于磁性元件的层状产品，具有层状产品的热电转换元件及其制造方法公开(公告)号：US20140230876A1
公开(公告)日：2014-08-21
申请号：US14232750
申请日：2012-07-10
CPC分类号： H01L37/04 , C30B7/02 , H01F10/24 , H01F10/265 , H01L37/00
摘要： A magnetic element according to the present invention is formed of a layered product having a magnetic insulator film formed on a substrate including a material having no crystal structure. The magnetic insulator film has a columnar crystal structure.
摘要翻译： 根据本发明的磁性元件由具有形成在包括不具有晶体结构的材料的基板上的磁性绝缘膜的层叠体形成。 磁性绝缘膜具有柱状晶体结构。
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