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    • 3. 发明申请
    • A METHOD OF FABRICATING A NANOSTRUCTURE ON A PRE-ETCHED SUBSTRATE.
    • 在预蚀刻基板上制备纳米结构的方法。
    • WO2008012684A8
    • 2009-02-26
    • PCT/IB2007002912
    • 2007-06-26
    • COMMISSARIAT ENERGIE ATOMIQUEEBELS URSULADIENY BERNARDLESTELLE DOMINIQUEGAUTIER ERIC
    • EBELS URSULADIENY BERNARDLESTELLE DOMINIQUEGAUTIER ERIC
    • H01L23/528
    • B81C99/0085
    • The present invention relates to a method of fabricating a nanostructure, comprising the following steps: prestructuring a substrate (1) adapted to receive the nanostructure to form a nanorelief (2) on the substrate, the nanorelief having flanks (4) extending from a bottom (1a) of the substrate and a top face (3) extending from said flanks, and then depositing on the substrate prestructured in this way a single layer or multilayer coating intended to form the nanostructure; and further comprising: adding to the prestructured substrate or to the coating a separation layer adapted to enable separation of the coating and the substrate by external action of mechanical, thermomechanical or vibratory type; and exerting this external action on the substrate and/or the coating to recover selectively a top portion of the coating by separating it from the top face of the nanorelief so that this top portion constitutes some or all of the nanostructure.
    • 本发明涉及一种制造纳米结构的方法,包括以下步骤:预先构建适于接纳纳米结构以在基底上形成纳米疏液(2)的基底(1),所述纳米凹槽具有从底部延伸的侧面(4) (1a)和从所述侧面延伸的顶面(3),然后沉积在预先结构化的基底上用于形成纳米结构的单层或多层涂层; 并且还包括:向所述预结构化基底或所述涂层添加适于通过机械,热机械或振动型的外部作用使所述涂层和所述基底分离的分离层; 并且在衬底和/或涂层上施加这种外部作用以通过将其从纳米溢液的顶面分离而选择性地回收涂层的顶部,使得该顶部构成一部分或全部纳米结构。
    • 5. 发明申请
    • RADIO-FREQUENCY OSCILLATOR WITH SPIN-POLARISED ELECTRIC CURRENT
    • 具有旋转极化电流的无线电频率振荡器
    • WO2007052240A2
    • 2007-05-10
    • PCT/IB2006054692
    • 2006-10-31
    • COMMISSARIAT ENERGIE ATOMIQUEDIENY BERNARDDEAC-RENNER ALINA-MARIA
    • DIENY BERNARDDEAC-RENNER ALINA-MARIA
    • H03B15/00H01F10/32H01L43/08
    • H01L43/08B82Y25/00H01F10/3268H03B15/006Y10T428/1121
    • This radio-frequency oscillator includes a magnetoresistive device in which a spin-polarised electric current flows. This device comprises a stack of at least: a first so-called "anchored" magnetic layer (1) having a fixed magnetisation direction, a second magnetic layer (2), an amagnetic layer (3) inserted between the above-mentioned two layers, intended to ensure magnetic decoupling of said layers. The oscillator also comprises means of causing a flow of electrons in said layers perpendicular to these layers and, if applicable, of applying an external magnetic field to the structure. The second magnetic layer (2) has an excitation damping factor at least 10% greater than the damping measured in a simple layer of the same material having the same geometry for magnetic excitation having wavelengths equal to or less than the extent of the cone or cylinder of current that flows through the stack that constitutes the magnetoresistive device.
    • 该射频振荡器包括其中自旋极化电流流动的磁阻器件。 该装置至少包括:具有固定磁化方向的第一所谓的“锚定”磁性层(1),第二磁性层(2),插入在上述两层之间的磁性层(3) 旨在确保所述层的磁解耦。 该振荡器还包括使垂直于这些层的所述层中的电子流的方法,以及如果适用的话,向该结构施加外部磁场。 第二磁性层(2)具有比在具有等于或小于锥体或圆柱体的范围的磁激励具有相同几何形状的相同材料的简单层中测量的阻尼大至少10%的激励阻尼因子 的电流流过构成磁阻器件的叠层。