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1. 发明申请

US20070027317A1 Hetero diels-alder adducts of pentacene as soluble precursors of pentacene 有权
标题翻译：并五苯作为并五苯的可溶性前体的异狄氏al醛加成物
公开(公告)号：US20070027317A1
公开(公告)日：2007-02-01
申请号：US11526943
申请日：2006-09-26
申请人： Ali Afzali-Ardakani , Tricia Breen , Christos Dimitrakopoulos
发明人： Ali Afzali-Ardakani , Tricia Breen , Christos Dimitrakopoulos
IPC分类号： C07D335/06 , C07D491/04 , C07D498/04
CPC分类号： C07D495/08 , C07D487/08 , C07D513/08 , H01L51/0003 , H01L51/0055 , H01L51/0545
摘要： The present invention describes organic solvent-soluble Diels-Alder adducts of polycyclic aromatic compounds, such as, oligothiophene, perylene, benzo[ghi]perylene, coronene and polyacenes, with variety of dienophiles containing at least one heteroatom and in some cases two heteroatoms bonded to aromatic moiety, such as, thioxomalonates, azodicarboxylates, thialdehyde, acylnitroso and N-sulfinylamides. The Diels-Alder adducts are prepared by a simple, one step cycloaddition reaction of the polycyclic aromatic compounds, such as, pentacene, or other fused aromatic compounds, with heterodienophiles. The Diels-Alder adducts according to the present invention all form soluble adducts with pentacene and can be converted back to pentacene by retro-Diels-Alder reaction at moderate (60-250° C.) temperatures both in bulk, in solution or as thin-films.
摘要翻译：本发明描述了多环芳族化合物如低聚噻吩，苝，苯并[g]二萘嵌苯，苯并芘和多烯烃的有机溶剂可溶性狄尔斯 - 阿尔德加合物，其中含有至少一个杂原子的多种亲烯体，在一些情况下，两个杂原子键合芳族部分，例如硫代孕酮，偶氮二羧酸酯，脯氨酸，酰基亚硝基和N-亚磺酰胺。 Diels-Alder加合物通过多环芳族化合物如并五苯或其它稠合芳族化合物与异源二烯体的简单的一步环加成反应来制备。根据本发明的狄尔斯 - 阿尔德加合物全部形成与并五苯的可溶性加合物，并且可以在中等（60-250℃）温度下以体积，溶液或薄的方式通过逆狄尔斯 - 阿尔德反应转化回并五苯薄膜

2. 发明申请

US20060108582A1 Organic field-effect transistor and method of making same based on polymerizable self-assembled monolayers 有权
公开(公告)号：US20060108582A1
公开(公告)日：2006-05-25
申请号：US11329072
申请日：2006-01-11
申请人： Ali Afzali-Ardakani , Christos Dimitrakopoulos
发明人： Ali Afzali-Ardakani , Christos Dimitrakopoulos
IPC分类号： H01L29/08
CPC分类号： H01L51/0068 , B82Y10/00 , B82Y30/00 , H01L51/0006 , H01L51/0036 , H01L51/0038 , H01L51/0076 , H01L51/0094 , H01L51/0533 , H01L51/0541 , H01L51/0545
摘要： An organic field-effect transistor and a method of making the same include a self-assembled monolayer (SAM) of bifunctional molecules disposed between a pair of electrodes as a channel material. The pair of electrodes and the SAM of bifunctional molecules are formed above an insulating layer, in which each of the bifunctional molecules comprises a functionality at a first end that covalently bonds to the insulating layer, and an end-cap functionality at a second end that includes a conjugated bond. The SAM of bifunctional molecules may be polymerized SAM to form a conjugated polymer strand extending between the pair of electrodes.

3. 发明授权

US07862860B2 Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization 有权
标题翻译：用于固定催化剂在表面上和用于选择性无电镀金属化的材料和方法
公开(公告)号：US07862860B2
公开(公告)日：2011-01-04
申请号：US11438248
申请日：2006-05-22
申请人： Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
发明人： Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
IPC分类号： B05D3/04 , C23C18/31 , B32B3/00
CPC分类号： B01J31/2404 , B01J23/72 , B01J23/755 , B01J31/06 , B01J31/1658 , B01J31/185 , B01J31/2409 , B01J35/04 , B01J37/0217 , B01J2231/4205 , B01J2231/4261 , B01J2531/824 , C23C18/1608 , C23C18/1893 , C23C18/2086 , C23C18/30
摘要： A method of immobilizing a catalyst on a substrate surface involves providing novel ligating copolymers comprising functional groups capable of binding to a substrate surface and functional groups capable of ligating to catalysts such as metal ions, metal complexes, nanoparticles, or colloids; applying the ligating copolymer to a substrate surface to cause the ligating copolymer to bind thereto, and contacting the modified substrate surface with a solution of a catalyst, causing the catalyst to be ligated by the ligating copolymer and thus immobilized on the substrate surface. The ligating copolymer may be patterned on the substrate surface using a method such as microcontact printing. A method of selectively metallizing a substrate in a desired pattern involves using a ligating chemical agent comprising functional groups capable of binding to a substrate surface and functional groups capable of ligating to electroless plating catalysts; applying the ligating chemical agent to a substrate in a desired pattern using microcontact printing to cause the ligating chemical agent to bind thereto; contacting the modified substrate surface with a solution of an electroless plating catalyst, causing the catalyst to be ligated by the ligating chemical agent and thus bound to the surface; and metallizing the catalyzed regions of the substrate surface using electroless plating.
摘要翻译：将催化剂固定在基材表面上的方法包括提供包含能够结合底物表面的官能团和能够连接到催化剂如金属离子，金属络合物，纳米颗粒或胶体的官能团的新型连接共聚物; 将连接共聚物施加到基材表面以使连接共聚物与其结合，并使改性的基材表面与催化剂的溶液接触，使催化剂通过连接共聚物连接，从而固定在基材表面上。连接共聚物可以使用诸如微接触印刷的方法在基材表面上图案化。以期望的图案选择性地金属化基底的方法包括使用包含能够结合底物表面的官能团和能够连接到化学镀催化剂的官能团的连接化学试剂; 使用微接触印刷将结合的化学试剂以期望的图案施加到基底上以使结合的化学试剂与其结合; 使改性的基材表面与化学镀催化剂的溶液接触，使催化剂被连接的化学试剂连接并因此结合到表面上; 以及使用化学镀将金属化衬底表面的催化区域。

4. 发明申请

US20080087885A1 ORGANIC FIELD-EFFECT TRANSISTOR AND METHOD OF MAKING SAME BASED ON POLYMERIZABLE SELF-ASSEMBLED MONOLAYERS 有权
标题翻译：有机场效应晶体及其制备方法基于可聚合自组装单体
公开(公告)号：US20080087885A1
公开(公告)日：2008-04-17
申请号：US11873486
申请日：2007-10-17
申请人： Ali Afzali-Ardakani , Christos Dimitrakopoulos
发明人： Ali Afzali-Ardakani , Christos Dimitrakopoulos
IPC分类号： H01L51/00 , H01L29/08
CPC分类号： H01L51/0068 , B82Y10/00 , B82Y30/00 , H01L51/0006 , H01L51/0036 , H01L51/0038 , H01L51/0076 , H01L51/0094 , H01L51/0533 , H01L51/0541 , H01L51/0545
摘要： An organic field-effect transistor and a method of making the same include a self-assembled monolayer (SAM) of bifunctional molecules disposed between a pair of electrodes as a channel material. The pair of electrodes and the SAM of bifunctional molecules are formed above an insulating layer, in which each of the bifunctional molecules comprises a functionality at a first end that covalently bonds to the insulating layer, and an end-cap functionality at a second end that includes a conjugated bond. The SAM of bifunctional molecules may be polymerized SAM to form a conjugated polymer strand extending between the pair of electrodes.
摘要翻译：有机场效应晶体管及其制造方法包括设置在作为沟道材料的一对电极之间的双功能分子的自组装单层（SAM）。双功能分子的一对电极和SAM形成在绝缘层上方，其中每个双功能分子在第一端包含与绝缘层共价键合的官能团，以及在第二端的端帽功能，包括共轭键。双功能分子的SAM可以聚合SAM以形成在该对电极之间延伸的共轭聚合物链。

5. 发明授权

US08574680B2 Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization 有权
标题翻译：用于固定催化剂在表面上和用于选择性无电镀金属化的材料和方法
公开(公告)号：US08574680B2
公开(公告)日：2013-11-05
申请号：US12982014
申请日：2010-12-30
申请人： Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
发明人： Tricia Breen Carmichael , Sarah Jane Vella , Ali Afzali-Ardakani , Mahmoud Mostafa Khojasteh
IPC分类号： C23C18/18 , C23C18/30
CPC分类号： B01J31/2404 , B01J23/72 , B01J23/755 , B01J31/06 , B01J31/1658 , B01J31/185 , B01J31/2409 , B01J35/04 , B01J37/0217 , B01J2231/4205 , B01J2231/4261 , B01J2531/824 , C23C18/1608 , C23C18/1893 , C23C18/2086 , C23C18/30
摘要： A method of rendering a substrate catalytic to electroless metal deposition comprising the steps of: (a) depositing a ligating chemical agent on the substrate, which is capable of both binding to the substrate and ligating to an electroless plating catalyst; and (b) ligating the electroless plating catalyst to the ligating chemical agent,wherein the ligating chemical agent has the chemical structure:
摘要翻译：一种将底物催化成无电金属沉积的方法，包括以下步骤：（a）在基材上沉积连接的化学试剂，其能够结合底物并与无电镀催化剂连接; 和（b）将化学镀催化剂连接到连接化学试剂上，其中连接化学试剂具有以下化学结构：

6. 发明授权

US09102118B2 Forming patterned graphene layers 有权
标题翻译：形成图案化石墨烯层
公开(公告)号：US09102118B2
公开(公告)日：2015-08-11
申请号：US13310885
申请日：2011-12-05
申请人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna , Katherine Saenger
发明人： Ali Afzali-Ardakani , Ahmed Maarouf , Glenn J. Martyna , Katherine Saenger
IPC分类号： B82Y30/00 , B82Y40/00 , B32B3/00 , C01B31/02 , C23F1/02 , H01B13/00 , C01B31/04
CPC分类号： H01B1/04 , B32B3/00 , B32B3/12 , B32B9/007 , B32B9/041 , B32B15/20 , B32B2307/202 , B32B2307/206 , B32B2457/00 , B82Y30/00 , B82Y40/00 , C01B32/184 , C23F1/02 , H01L21/02527 , H01L21/042 , H01L21/324 , Y10T428/24545 , Y10T428/24851 , Y10T428/24909 , Y10T428/24917
摘要： An apparatus and method for forming a patterned graphene layer on a substrate. One such method includes forming at least one patterned structure of a carbide-forming metal or metal-containing alloy on a substrate, applying a layer of graphene on top of the at least one patterned structure of a carbide-forming metal or metal-containing alloy on the substrate, heating the layer of graphene on top of the at least one patterned structure of a carbide-forming metal or metal-containing alloy in an environment to remove graphene regions proximate to the at least one patterned structure of a carbide-forming metal or metal-containing alloy, and removing the at least one patterned structure of a carbide-forming metal or metal-containing alloy to produce a patterned graphene layer on the substrate, wherein the patterned graphene layer on the substrate provides carrier mobility for electronic devices.
摘要翻译：一种用于在衬底上形成图案化的石墨烯层的装置和方法。一种这样的方法包括在基底上形成碳化物形成金属或含金属合金的至少一个图案化结构，在碳化物形成金属或含金属合金的至少一个图案化结构的顶部上施加石墨烯层在基板上，在环境中在形成碳化物的金属或含金属的合金的至少一个图案化结构的顶部上加热石墨烯层，以去除邻近碳化物形成金属的至少一个图案化结构的石墨烯区域或含金属的合金，以及去除形成碳化物的金属或含金属的合金的至少一个图案化结构，以在衬底上产生图案化的石墨烯层，其中衬底上的图案化石墨烯层提供电子器件的载流子迁移率。

7. 发明授权

US08986524B2 DNA sequence using multiple metal layer structure with different organic coatings forming different transient bondings to DNA 有权
标题翻译： DNA序列使用多个金属层结构，不同的有机涂层与DNA形成不同的瞬时键合
公开(公告)号：US08986524B2
公开(公告)日：2015-03-24
申请号：US13359766
申请日：2012-01-27
申请人： Ali Afzali-Ardakani , Stefan Harrer , Binquan Luan , Hongbo Peng , Stephen M. Rossnagel , Ajay K. Royyuru , Gustavo A. Stolovitzky , Philip S. Waggoner
发明人： Ali Afzali-Ardakani , Stefan Harrer , Binquan Luan , Hongbo Peng , Stephen M. Rossnagel , Ajay K. Royyuru , Gustavo A. Stolovitzky , Philip S. Waggoner
IPC分类号： G01N27/447 , B82Y15/00 , G01N33/487 , C12Q1/68
CPC分类号： G01N33/48721 , B82Y15/00 , C12Q1/6869 , G01N27/44743 , G01N27/44791 , Y10S977/924 , C12Q2563/157
摘要： A nanodevice includes a reservoir filled with conductive fluid and a membrane separating the reservoir. A nanopore is formed through the membrane having electrode layers separated by insulating layers. A certain electrode layer has a first type of organic coating and a pair of electrode layers has a second type. The first type of organic coating forms a motion control transient bond to a molecule in the nanopore for motion control, and the second type forms first and second transient bonds to different bonding sites of a base of the molecule. When a voltage is applied to the pair of electrode layers a tunneling current is generated by the base in the nanopore, and the tunneling current travels via the first and second transient bonds formed to be measured as a current signature for distinguishing the base. The motion control transient bond is stronger than first and second transient bonds.
摘要翻译：纳米器件包括填充有导电流体的储存器和分离储存器的膜。通过具有由绝缘层分隔的电极层的膜形成纳米孔。某一电极层具有第一类型的有机涂层，并且一对电极层具有第二类型。第一类型的有机涂层形成运动控制瞬态键合到用于运动控制的纳米孔中的一个分子，而第二种类型形成与分子的基底的不同键合位点的第一和第二瞬态键。当对一对电极层施加电压时，由纳米孔中的基底产生隧穿电流，并且隧穿电流通过形成为要测量的第一和第二瞬态键作为用于区分基底的当前签名行进。运动控制瞬态键比第一和第二瞬态键强。

8. 发明授权

US08912525B2 Chemical oxidation of graphene and carbon nanotubes using Cerium (IV) ammonium nitrate 有权
标题翻译：使用硝酸铈（IV）硝酸铵对石墨烯和碳纳米管进行化学氧化
公开(公告)号：US08912525B2
公开(公告)日：2014-12-16
申请号：US13329115
申请日：2011-12-16
申请人： Ali Afzali-Ardakani , Bhupesh Chandra , George S. Tulevski
发明人： Ali Afzali-Ardakani , Bhupesh Chandra , George S. Tulevski
IPC分类号： H01L29/06
CPC分类号： H01L29/78 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01B32/194
摘要： A process comprises combining a Ce (IV) salt with a carbon material comprising CNT or graphene wherein the Ce (IV) salt is selected from a Ce (IV) ammonium salt of a nitrogen oxide acid and is dissolved in a solvent comprising water. The process is conducted under conditions to substantially oxidize the carbon material to produce an oxidized material that is substantially non-conducting. After the oxidation, the Ce (IV) is substantially removed from the oxidized material. This produces a product made by the process. An article of manufacture comprises the product on a substrate. The oxidized material can be formed as a pattern on the substrate. In another embodiment the substrate comprises an electronic device with the oxidized material patterning non-conductive areas separate from conductive areas of the non-oxidized carbon material, where the conductive areas are operatively associated with the device.
摘要翻译：一种方法包括将Ce（IV）盐与包含CNT或石墨烯的碳材料组合，其中Ce（IV）盐选自氮氧化物的Ce（IV）铵盐，并溶解在包含水的溶剂中。该方法在基本上氧化碳材料以产生基本不导电的氧化材料的条件下进行。在氧化之后，Ce（IV）从氧化物质中大体上去除。这产生了由该过程制成的产品。制品包括在基材上的产品。氧化物可以形成为基板上的图案。在另一个实施例中，衬底包括电子器件，其中氧化材料图案化非导电区域与非氧化碳材料的导电区域分离，其中导电区域与器件可操作地相关联。

9. 发明授权

US08803130B2 Graphene transistors with self-aligned gates 有权
标题翻译：具有自对准栅极的石墨烯晶体管
公开(公告)号：US08803130B2
公开(公告)日：2014-08-12
申请号：US13492097
申请日：2012-06-08
申请人： Ali Afzali-Ardakani , Phaedon Avouris , Damon B. Farmer , Yu-Ming Lin , Yu Zhu
发明人： Ali Afzali-Ardakani , Phaedon Avouris , Damon B. Farmer , Yu-Ming Lin , Yu Zhu
IPC分类号： H01L29/06
CPC分类号： H01L29/1606 , H01L29/42376 , H01L29/66431 , H01L29/7781 , Y10S977/734
摘要： Graphene transistor devices and methods of their fabrication are disclosed. One such graphene transistor device includes source and drain electrodes and a gate structure including a dielectric sidewall spacer that is disposed between the source and drain electrodes. The device further includes a graphene layer that is adjacent to at least one of the source and drain electrodes, where an interface between the source/drain electrode(s) and the graphene layer maintains a consistent degree of electrical conductivity throughout the interface.
摘要翻译：公开了石墨烯晶体管器件及其制造方法。一种这样的石墨烯晶体管器件包括源电极和漏电极以及包括设置在源极和漏极之间的电介质侧壁间隔物的栅极结构。该器件还包括与源极和漏极电极中的至少一个相邻的石墨烯层，其中源/漏电极和石墨烯层之间的界面在整个界面处保持一致的电导率。

10. 发明授权

US08772910B2 Doping carbon nanotubes and graphene for improving electronic mobility 有权
标题翻译：用于改善电子迁移率的掺杂碳纳米管和石墨烯
公开(公告)号：US08772910B2
公开(公告)日：2014-07-08
申请号：US13306357
申请日：2011-11-29
申请人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
发明人： Ali Afzali-Ardakani , Bhupesh Chandra , George Stojan Tulevski
IPC分类号： H01L21/02
CPC分类号： H01L29/778 , B82Y10/00 , H01L29/1606 , H01L51/002 , H01L51/0048 , H01L51/0558
摘要： A method and an apparatus for doping a graphene or nanotube thin-film field-effect transistor device to improve electronic mobility. The method includes selectively applying a dopant to a channel region of a graphene or nanotube thin-film field-effect transistor device to improve electronic mobility of the field-effect transistor device.
摘要翻译：一种用于掺杂石墨烯或纳米管薄膜场效应晶体管器件以改善电子迁移率的方法和装置。该方法包括选择性地将掺杂剂施加到石墨烯或纳米管薄膜场效应晶体管器件的沟道区域，以改善场效应晶体管器件的电子迁移率。

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