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1. 发明申请

US20050161728A1 Molecular memory and method for making same 有权
标题翻译：分子记忆及其制备方法
公开(公告)号：US20050161728A1
公开(公告)日：2005-07-28
申请号：US10487796
申请日：2002-08-29
申请人： Azzedine Bousseksou , Christophe Vieu , Jean-Francois Letard , Philippe Demont , Jean-Pierre Tuchagues , Laurent Malaquin , Jerome Menegotto , Lionel Salmon
发明人： Azzedine Bousseksou , Christophe Vieu , Jean-Francois Letard , Philippe Demont , Jean-Pierre Tuchagues , Laurent Malaquin , Jerome Menegotto , Lionel Salmon
IPC分类号： H01L27/10 , G11C5/00 , G11C13/02 , H01L21/00 , H01L21/02 , H01L27/28 , H01L29/76 , H01L31/119 , H01L51/05 , H01L51/30 , H01L27/108
CPC分类号： H01L51/0595 , B82Y10/00 , G11C13/0014 , G11C13/0016 , G11C13/02 , H01L28/40 , H01L51/0077 , Y10S977/933
摘要： A molecular memory including a substrate made of silicon; a set of condensers, each condenser including two conductive layers constituting armatures of the condensers and between which is placed a dielectric layer; and a connector to provide electric contacts with external circuits, wherein the dielectric layer comprises at least partially a polymer containing triazole derivatives, a spin transition phenomenon support material or a spin transition molecular complex; and a method for manufacturing a molecular memory including covering a substrate with a conductive layer; coating a dielectric material on the conductive layer; covering the dielectric material with the conductive layer; impregnating by immersion a buffer in an inking solution of hexadecanethiol; drying and washing the impregnated buffer; creating a protective monolayer on the conductive layer by application of the impregnated, dried and washed buffer; and creating a chemical etching on the sample.
摘要翻译：包括由硅制成的衬底的分子存储器; 一组冷凝器，每个冷凝器包括构成冷凝器电枢的两个导电层，并在其间放置介电层; 以及连接器以提供与外部电路的电接触，其中所述电介质层至少部分包含含有三唑衍生物，自旋转移现象支持材料或自旋转移分子复合物的聚合物; 以及用于制造分子存储器的方法，包括用导电层覆盖衬底; 在导电层上涂覆介电材料; 用导电层覆盖电介质材料; 将缓冲液浸渍在十六烷硫醇的上墨液中浸渍; 干燥和洗涤浸渍的缓冲液; 通过施加浸渍的干燥和洗涤的缓冲液在导电层上形成保护性单层; 并在样品上形成化学蚀刻。

2. 发明授权

US07638831B2 Molecular memory and method for making same 有权
标题翻译：分子记忆及其制作方法
公开(公告)号：US07638831B2
公开(公告)日：2009-12-29
申请号：US10487796
申请日：2002-08-29
申请人： Azzedine Bousseksou , Christophe Vieu , Jean-Francois Letard , Philippe Demont , Jean-Pierre Tuchagues , Laurent Malaquin , Jerôme Menegotto , Lionel Salmon
发明人： Azzedine Bousseksou , Christophe Vieu , Jean-Francois Letard , Philippe Demont , Jean-Pierre Tuchagues , Laurent Malaquin , Jerôme Menegotto , Lionel Salmon
IPC分类号： H01L21/02 , H01L51/30 , G11C13/02
CPC分类号： H01L51/0595 , B82Y10/00 , G11C13/0014 , G11C13/0016 , G11C13/02 , H01L28/40 , H01L51/0077 , Y10S977/933
摘要： A molecular memory including a substrate made of silicon; a set of condensers, each condenser including two conductive layers constituting armatures of the condensers and between which is placed a dielectric layer; and a connector to provide electric contacts with external circuits, wherein the dielectric layer comprises at least partially a polymer containing triazole derivatives, a spin transition phenomenon support material or a spin transition molecular complex; and a method for manufacturing a molecular memory including covering a substrate with a conductive layer; coating a dielectric material on the conductive layer; covering the dielectric material with the conductive layer; impregnating by immersion a buffer in an inking solution of hexadecanethiol; drying and washing the impregnated buffer; creating a protective monolayer on the conductive layer by application of the impregnated, dried and washed buffer; and creating a chemical etching on the sample.
摘要翻译：包括由硅制成的衬底的分子存储器; 一组冷凝器，每个冷凝器包括构成冷凝器电枢的两个导电层，并在其间放置介电层; 以及连接器以提供与外部电路的电接触，其中所述电介质层至少部分包含含有三唑衍生物，自旋转移现象支持材料或自旋转移分子复合物的聚合物; 以及用于制造分子存储器的方法，包括用导电层覆盖衬底; 在导电层上涂覆介电材料; 用导电层覆盖电介质材料; 将缓冲液浸渍在十六烷硫醇的上墨液中浸渍; 干燥和洗涤浸渍的缓冲液; 通过施加浸渍的干燥和洗涤的缓冲液在导电层上形成保护性单层; 并在样品上形成化学蚀刻。

3. 发明申请

US20130127947A1 Treatment for Printing a Surface with a Reversible Ink 有权
标题翻译：用可逆墨水打印表面的处理
公开(公告)号：US20130127947A1
公开(公告)日：2013-05-23
申请号：US13810515
申请日：2011-07-21
申请人： Jean-Francois Letard
发明人： Jean-Francois Letard
IPC分类号： C09D11/00
CPC分类号： B41M5/282 , B41M5/283 , B41M5/284 , C09D11/50
摘要： The invention relates to a treatment for printing a surface with an ink that comprises a compound that exhibits a change of electronic spin state as a function of temperature, imparting optical properties such that the ink is visible in a temperature range that includes an ambient temperature of around 20° C. and is transparent in the visible spectrum when the ink is brought to a temperature above said range and then brought back down to a temperature within the range.
摘要翻译：本发明涉及一种用油墨印刷表面的处理方法，该方法包括一种化合物，该化合物表现出作为温度的函数的电子自旋状态的变化，赋予光学性质使得该油墨在包括环境温度约20℃，并且当油墨达到高于所述范围的温度然后恢复到该范围内的温度时，在可见光谱中是透明的。

4. 发明申请

US20130306936A1 OPTIMIZED ARRANGEMENT OF TRIAZOLE PARTICLES 有权
标题翻译：三唑颗粒的优化布置
公开(公告)号：US20130306936A1
公开(公告)日：2013-11-21
申请号：US13983122
申请日：2012-02-07
申请人： Jean-Francois Letard , Celine Etrillard , Bernard Doudin , Vina Faramarzi , Jean-Francois Dayen
发明人： Jean-Francois Letard , Celine Etrillard , Bernard Doudin , Vina Faramarzi , Jean-Francois Dayen
IPC分类号： G02F1/01
CPC分类号： G02F1/0147 , H01L51/0595 , H01L51/4206 , Y02E10/549 , Y02P70/521
摘要： An electrical device in provided having two electrodes separated from one another, wherein one temperature controlled electronic spin-state transition particle is in direct contact with each of the two electrodes, the particle being of the ionic type and containing a transition metal bearing a cationic charge.
摘要翻译：一种电气设备，其具有彼此分离的两个电极，其中一个温度控制的电子自旋态转变颗粒与两个电极中的每一个直接接触，该颗粒为离子型，并且含有带有阳离子电荷的过渡金属。

5. 发明申请

US20100178511A1 SPIN TRANSITION MATERIAL 有权
标题翻译：旋转过渡材料
公开(公告)号：US20100178511A1
公开(公告)日：2010-07-15
申请号：US12664008
申请日：2008-06-11
申请人： Jean-Francois Letard , Nathalie Daro , Sandie Auffret
发明人： Jean-Francois Letard , Nathalie Daro , Sandie Auffret
IPC分类号： B32B5/00 , C09B45/00 , C07F15/02 , C09C1/22
CPC分类号： C07F15/025 , G11B7/2492 , G11B2007/24612 , Y10T428/2982 , Y10T428/2993
摘要： The invention relates to a material composed of at least one spin transition compound.The compound corresponds to the formula Fe1-mMm(R-Trz)3XbYc (I) in which M is a metal having a 3d4, 3d5, 3d6 or 3d7 configuration, other than Fe; 0≦m≦1; R-Trz represents a 1,2,4-triazole ligand carrying an R substituent on the nitrogen in the 4 position; R is an alkyl group or an R1R2N-group in which R1 and R2 represent, each independently of the other, H or an alkyl radical; X represents at least one noncoloring monovalent or divalent anion; Y represents at least one anion which has a coloring group; and b and c are chosen so that the electrical neutrality of the compound (I) is adhered to.The invention also relates to the process for the preparation of the material and to its use as thermo-chromic pigment, as support for data storage or as optical limiter.
摘要翻译：本发明涉及由至少一种自旋过渡化合物组成的材料。该化合物对应于式Fe1-mMm（R-Trz）3 XbYc（I），其中M是不同于Fe的具有3d4，3d5，3d6或3d7构型的金属; 0＆nlE; m＆nlE; 1; R-Trz表示在4位氮上带有R取代基的1,2,4-三唑配体; R是一个烷基或一个R 1 R 2 N-基，其中R 1和R 2各自独立地是H或烷基; X表示至少一个非着色单价或二价阴离子; Y表示至少一个具有着色基团的阴离子; 并且选择b和c使得化合物（I）的电中性被粘附。本发明还涉及制备材料的方法及其作为热铬颜料的用途，作为数据存储的支持或作为光学限制器。

6. 发明授权

US09193203B2 Treatment for printing a surface with a reversible ink 有权
标题翻译：用可逆墨水打印表面的处理
公开(公告)号：US09193203B2
公开(公告)日：2015-11-24
申请号：US13810515
申请日：2011-07-21
申请人： Jean-Francois Letard
发明人： Jean-Francois Letard
IPC分类号： C09D11/00 , B41M5/28 , C09D11/50
CPC分类号： B41M5/282 , B41M5/283 , B41M5/284 , C09D11/50
摘要： The invention relates to a treatment for printing a surface with an ink that includes a compound that exhibits a change of electronic spin state as a function of temperature, imparting optical properties such that the ink is visible in a temperature range that includes an ambient temperature of around 20° C. and is transparent in the visible spectrum when the ink is brought to a temperature above said range and then brought back down to a temperature within the range.
摘要翻译：本发明涉及一种用油墨印刷表面的处理方法，该方法包括一种化合物，其表现出作为温度的函数的电子自旋状态的变化，赋予光学性质使得在包括环境温度约20℃，并且当油墨达到高于所述范围的温度然后恢复到该范围内的温度时，在可见光谱中是透明的。

7. 发明授权

US08963106B2 Method for the thermal photoswitching of spin-transition materials, and uses thereof 有权
标题翻译：自旋转移材料的热切换方法及其用途
公开(公告)号：US08963106B2
公开(公告)日：2015-02-24
申请号：US13811006
申请日：2011-07-20
申请人： Jean-Francois Letard , Eric Freysz
发明人： Jean-Francois Letard , Eric Freysz
IPC分类号： G01N21/00 , C07F15/02 , G11B7/248 , B41M5/26 , G11B7/2492 , H01L29/66 , C07D249/08
CPC分类号： H01L29/66984 , B41M5/26 , B41M5/262 , B41M5/267 , C07D249/08 , G11B7/2492
摘要： A method is provided for the thermal photoswitching of spin-transition compounds from the low-spin state to the high-spin state, including at least one step of exposing the material to a non-polarized laser beam which is at room temperature, and the wavelength of which is in the infrared range and the power of which is 1 mW·cm−2 to 1 W·cm−2. The method may be used for the temporary or permanent marking of materials including particles of at least one spin-transition compound including an iron(II) and triazole ligand compound.
摘要翻译：提供了一种自旋转移化合物从低自旋状态到高自旋状态的热切换的方法，包括将材料暴露于室温下的非偏振激光束的至少一个步骤，以及其波长在红外范围内，功率为1mW·cm-2〜1W·cm-2。该方法可以用于包括至少一种包含铁（II）和三唑配体化合物的自旋 - 过渡化合物的颗粒的材料的临时或永久标记。

8. 发明申请

US20080311401A1 Nanoparticle of a Spin Transition Compound 审中-公开
标题翻译：自旋过渡化合物的纳米粒子
公开(公告)号：US20080311401A1
公开(公告)日：2008-12-18
申请号：US12096746
申请日：2006-12-05
申请人： Jean-Francois Letard , Olivier Nguyen , Nathalie Daro
发明人： Jean-Francois Letard , Olivier Nguyen , Nathalie Daro
IPC分类号： B32B5/16 , C07F15/02
CPC分类号： C07F15/025 , C09K9/02 , C09K2211/187 , Y10T428/2982 , Y10T428/2993 , Y10T428/2995
摘要： The invention relates to a material composed of nanoparticles essentially comprising a spin transition compound.The compound corresponds to the formula [(Fe1-yMyL3)wL3][X2/x(1-z/x′)Y2z/x′]w in which L represents a 1,2,4-triazole ligand carrying an R substituent on the nitrogen in the 4 position; X is an anion having the valency x, 1≦x≦2; Y is an anion other than X having the valency x′, 1≦x′≦2; R is an alkyl group or an R1R2N— group in which R1 and R2 represent, each independently of the other, H or an alkyl radical; M is a metal having a 3d4, 3d5, 3d6 or 3d7 configuration, other than Fe; 0≦y≦1; 0≦z≦2; 3≦w≦1500.Applications: thermochromic pigment, data storage, optical limiters, contrast agent.
摘要翻译：本发明涉及由基本上包含自旋转移化合物的纳米颗粒组成的材料。该化合物对应于式[（Fe1-yMyL3）wL3] [X2 / x（1-z / x'）Y2z / x'] w，其中L表示带有R取代基的1,2,4-三唑配体氮位于4位; X是具有化合价x，1 <= x <= 2的阴离子; Y是具有化合价x'，1 <= x'<= 2的X以外的阴离子; R为烷基或R1R2N-基团，其中R1和R2各自独立地为H或烷基; M是除Fe以外具有3d4，3d5，3d6或3d7结构的金属; 0 <= y <= 1; 0 <= z <= 2; 3 <= w <= 1500。应用：热变色颜料，数据存储，光学限制器，造影剂。

9. 发明授权

US08753743B2 Nanoparticles of a spin transition compound 有权
标题翻译：自旋过渡化合物的纳米颗粒
公开(公告)号：US08753743B2
公开(公告)日：2014-06-17
申请号：US13619187
申请日：2012-09-14
申请人： Jean-Francois Letard , Olivier Nguyen , Nathalie Daro
发明人： Jean-Francois Letard , Olivier Nguyen , Nathalie Daro
IPC分类号： C07F15/02 , C07F19/00 , B32B5/16 , B32B9/04 , B82Y15/00 , B82Y10/00 , B82Y20/00 , B82Y40/00
CPC分类号： C07F15/025 , C09K9/02 , C09K2211/187 , Y10T428/2982 , Y10T428/2993 , Y10T428/2995
摘要： The invention relates to a material composed of nanoparticles essentially comprising a spin transition compound. The compound corresponds to the formula [ ( Fe 1 - y ⁢ M y ⁢ L 3 ) w ⁢ L 3 ] [ X 2 x ⁢ ( 1 - z x ′ ) ⁢ Y 2 ⁢ ⁢ z x ′ ] w in which L represents a 1,2,4-triazole ligand carrying an R substituent on the nitrogen in the 4 position; X is an anion having the valency x, 1≦x≦2; Y is an anion other than X having the valency x′, 1≦x′≦2; R is an alkyl group or an R1R2N— group in which R1 and R2 represent, each independently of the other, H or an alkyl radical; M is a metal having a 3d4, 3d5, 3d6 or 3d7 configuration, other than Fe; 0≦y≦1; 0≦z≦2; 3≦w≦1500. Applications: thermochromic pigment, data storage, optical limiters, contrast agent.
摘要翻译：本发明涉及由基本上包含自旋转移化合物的纳米颗粒组成的材料。该化合物对应于其中L表示1的式[（Fe 1-y M y L 3）w L 3] [X 2 x（1-zx'）Y 2·保护zx'] w ，在4位氮上带有R取代基的2,4-三唑配体; X是具有化合价x，1＆nlE; x＆lt; 1; 2; Y是具有化合价x'，1＆nlE; x'和nlE; 2的X以外的阴离子; R为烷基或R1R2N-基团，其中R1和R2各自独立地为H或烷基; M是除Fe以外具有3d4，3d5，3d6或3d7结构的金属; 0＆nlE; y＆nlE; 1; 0＆nlE; z＆nlE; 2; 3＆nlE; w＆nlE; 1500。应用：热变色颜料，数据存储，光学限制器，造影剂。

10. 发明申请

US20130214179A1 METHOD FOR THE THERMAL PHOTOSWITCHING OF SPIN-TRANSITION MATERIALS, AND USES THEREOF 有权
标题翻译：旋转材料的热光刻技术及其应用
公开(公告)号：US20130214179A1
公开(公告)日：2013-08-22
申请号：US13811006
申请日：2011-07-20
申请人： Jean-Francois Letard , Eric Freysz
发明人： Jean-Francois Letard , Eric Freysz
IPC分类号： H01L29/66
CPC分类号： H01L29/66984 , B41M5/26 , B41M5/262 , B41M5/267 , C07D249/08 , G11B7/2492
摘要： A method is provided for the thermal photoswitching of spin-transition compounds from the low-spin state to the high-spin state, including at least one step of exposing the material to a non-polarised laser beam which is at room temperature, and the wavelength of which is in the infrared range and the power of which is 1 mW.cm−2 to 1 W.cm−2. The method may be used for the temporary or permanent marking of materials including particles of at least one spin-transition compound including an iron(II) and triazole ligand compound.
摘要翻译：提供了一种自旋转移化合物从低自旋状态到高自旋状态的热切换的方法，包括将材料暴露于室温下的非偏振激光束的至少一个步骤，以及其波长在红外范围内，功率为1mW.cm-2至1W·cm-2。该方法可以用于包括至少一种包含铁（II）和三唑配体化合物的自旋 - 过渡化合物的颗粒的材料的临时或永久标记。

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