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    Compound, a molecular switch employing the compound and a method of electronic switching
    2.
    发明授权
    Compound, a molecular switch employing the compound and a method of electronic switching 失效
    化合物，采用该化合物的分子开关和电子切换方法

    公开(公告)号：US07910921B2

    公开(公告)日：2011-03-22

    申请号：US12081776

    申请日：2008-04-21

    申请人： Sean X. Zhang ,  Zhang-Lin Zhou ,  Kent Vincent ,  R. Stanley Williams

    发明人： Sean X. Zhang ,  Zhang-Lin Zhou ,  Kent Vincent ,  R. Stanley Williams

    IPC分类号： H01L35/24

    CPC分类号： H01L51/0595 ,  B82Y10/00 ,  C07C323/25 ,  G11C13/0014 ,  G11C13/02 ,  H01L27/285 ,  H01L51/0039 ,  H01L51/0058 ,  Y10T428/31504

    摘要： Classes of molecules are disclosed which can, for example, be used in molecular switches. The classes of molecules include at least three segments—an electronic donor (“D”), a switchable bridge (“B”), and an electronic acceptor (“A”)—chemically connected and linearly arranged (e.g., D-B-A). The electronic donor can be an aromatic ring system with at least one electron donating group covalently attached; an aromatic ring system with an electron withdrawing group covalently attached is usually employed as the electronic acceptor; and the switchable bridge can be a pi system that can be switched on or off using an external electric field.

    摘要翻译： 公开了分子类，其可以例如用于分子开关。 分子的类别包括 - 化学连接并线性排列（例如D-B-A）的电子给体（“D”），可切换电桥（“B”）和电子受体（“A”）。 电子给体可以是具有共价连接的至少一个给电子基团的芳族环系统; 通常使用共价连接的吸电子基团的芳环系作为电子受体; 并且可切换桥可以是可以使用外部电场打开或关闭的pi系统。

    E-field polarized materials
    4.
    发明授权
    E-field polarized materials 有权
    电场极化材料

    公开(公告)号：US07345302B2

    公开(公告)日：2008-03-18

    申请号：US10945756

    申请日：2004-09-21

    申请人： Sean Xiao-An Zhang ,  Kent Vincent ,  Zhang-Lin Zhou ,  R. Stanley Williams

    发明人： Sean Xiao-An Zhang ,  Kent Vincent ,  Zhang-Lin Zhou ,  R. Stanley Williams

    IPC分类号： H01L35/24 ,  H01L51/00

    CPC分类号： H01L51/0595 ,  B82Y10/00 ,  G11C2213/14 ,  H01L51/0051 ,  H01L51/0052 ,  H01L51/0058

    摘要： The invention described herein includes a molecular switch, comprising: a donor subunit; an acceptor subunit; and an aromatic bridging subunit comprising one or more bridging groups for bonding the donor subunit to the aromatic bridging subunit and for bonding the acceptor subunit to the aromatic bridging subunit wherein the aromatic bridging subunit is conformable in a manner effective for polarizing and de-polarizing the molecular switch at a low electric field voltage.

    摘要翻译： 本文描述的发明包括分子开关，包括：供体亚单位; 受体亚单位 以及芳族桥连亚单元，其包含一个或多个用于将供体亚基键合到芳族桥连亚单位的桥连基团和用于将受体亚基结合到芳族桥连亚单元上，其中芳族桥连亚单位以有效用于偏振和去极化的方式 分子开关处于低电场电压。

    E-field-modulated bistable molecular mechanical device
    5.
    发明授权
    E-field-modulated bistable molecular mechanical device 有权
    电场调制双稳态分子机械装置

    公开(公告)号：US06751365B2

    公开(公告)日：2004-06-15

    申请号：US10013643

    申请日：2001-11-13

    申请人： Xiao-An Zhang ,  Zhang-Lin Zhou ,  R. Stanley Williams ,  Kent D. Vincent

    发明人： Xiao-An Zhang ,  Zhang-Lin Zhou ,  R. Stanley Williams ,  Kent D. Vincent

    IPC分类号： G02F1035

    CPC分类号： G11C13/02 ,  B82Y10/00 ,  G02B26/026 ,  G02F1/15 ,  G02F1/174 ,  G11C13/0014 ,  G11C13/04 ,  G11C23/00 ,  G11C2213/14 ,  G11C2213/71 ,  G11C2213/77 ,  G11C2213/81 ,  H01L27/285 ,  H01L51/0071 ,  H01L51/0595

    摘要： A molecular system is provided for nanometer-scale reversible electronic and optical switches, specifically, electric field-activated molecular switches that have an electric field induced band gap change that occurs via a molecular conformation change or a tautomerization. Changing of extended conjugation via chemical bonding change to change the band gap is accomplished by providing the molecular system with one rotating portion (rotor) and two or more stationary portions (stators), between which the rotor is attached. The molecular system of the present invention has three branches (first, second, and third branches) with one end of each branch connected to a junction unit to form a “Y” configuration. The first and second branches are on one side of the junction unit and the third branch is on the opposite side of the junction unit. The first branch contains a first stator unit in its backbone, the junction unit comprises a second stator unit, and the first branch further contains a rotor unit in its backbone between the first stator unit and the second stator unit. The second branch includes an insulating supporting group in its backbone for providing a length of the second branch substantially equal to that of the first branch, wherein the rotor unit rotates between two states as a function of an externally-applied field.

    摘要翻译： 为纳米尺度的可逆电子和光开关提供分子系统，特别是电场激活的分子开关，其具有通过分子构象变化或互变异构发生的电场诱导的带隙变化。 通过化学键合改变延伸共轭以改变带隙的改变通过为分子系统提供一个旋转部分（转子）和两个或更多个固定部分（定子）而实现，转子附接在该固定部分之间。 本发明的分子系统具有三个分支（第一，第二和第三分支），每个分支的一端连接到连接单元以形成“Y”构型。 第一和第二分支在接合单元的一侧，第三分支位于接合单元的相对侧。 第一分支包括其主干中的第一定子单元，接合单元包括第二定子单元，并且第一分支还包括位于第一定子单元和第二定子单元之间的主体中的转子单元。 第二分支包括其主干中的绝缘支撑组，用于提供基本上等于第一分支的第二分支的长度，其中转子单元作为外部施加的磁场的函数在两个状态之间旋转。

    FUNCTIONALIZED LATEX POLYMER AND METHOD OF FORMING THE SAME
    9.
    发明申请
    FUNCTIONALIZED LATEX POLYMER AND METHOD OF FORMING THE SAME 有权
    功能化的LATEX聚合物及其形成方法

    公开(公告)号：US20110172358A1

    公开(公告)日：2011-07-14

    申请号：US13051812

    申请日：2011-03-18

    申请人： Sivapackia Ganapathiappan ,  Zhang-Lin Zhou ,  Kent Vincent

    发明人： Sivapackia Ganapathiappan ,  Zhang-Lin Zhou ,  Kent Vincent

    IPC分类号： C08F2/22 ,  C08L33/14

    CPC分类号： C08F2/22 ,  C08F8/00 ,  C08F8/02 ,  C08F220/02

    摘要： A method for forming a functionalized latex polymer includes polymerizing a heterogeneous dispersion of water insoluble monomers in water, thereby forming a latex polymer. An at least partially water soluble halogenated non-ionic group is reacted with the latex polymer, whereby a halogen is displaced from the non-ionic group, thereby forming an at least partially water soluble non-ionic group that attaches to the latex polymer.

    摘要翻译： 形成官能化胶乳聚合物的方法包括将水不溶性单体的非均相分散体聚合在水中，从而形成胶乳聚合物。 将至少部分水溶性的卤代非离子基团与胶乳聚合物反应，由此卤素从非离子基团位移，从而形成附着于胶乳聚合物的至少部分水溶性非离子基团。

    3-D molecular assembly and its applications for molecular display and moletronics
    10.
    发明申请
    3-D molecular assembly and its applications for molecular display and moletronics 失效
    3-D分子组装及其在分子显示和摩托车应用中的应用

    公开(公告)号：US20050008321A1

    公开(公告)日：2005-01-13

    申请号：US10614855

    申请日：2003-07-07

    申请人： Xiao-An Zhang ,  Sui-Hing Leung ,  Kent Vincent ,  Zhang-Lin Zhou

    发明人： Xiao-An Zhang ,  Sui-Hing Leung ,  Kent Vincent ,  Zhang-Lin Zhou

    IPC分类号： G02F1/00 ,  G02F1/15 ,  G02F1/17 ,  H01L51/00 ,  H01L51/30 ,  G02B6/00

    CPC分类号： H01L51/0595 ,  B82Y10/00 ,  G02F1/15 ,  G02F1/174 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0052 ,  H01L51/0062 ,  H01L51/0075

    摘要： A three-dimensional molecular assembly and method of formation are provided. The molecular assembly is formed on a substrate. The molecular assembly comprises: a first monolayer of seed molecules for initiating self-assembled molecular growth, the first monolayer formed on the substrate; a second monolayer of active molecules comprising a plurality of rotor and stator moieties, with one rotor moiety supported between two stator moieties, the second monolayer of active molecules formed on the first monolayer of seed molecules, with a one-to-one correspondence between molecules in the first monolayer and the second monolayer; a third monolayer of spacer molecules, formed on the second monolayer of active molecules, with a one-to-one correspondence between molecules in the second monolayer and the third monolayer; and a plurality of alternating second monolayers and third monolayers having the one-to-one correspondence.

    摘要翻译： 提供三维分子组装和形成方法。 分子组装形成在基底上。 分子组装包括：用于引发自组装分子生长的第一单层种子分子，在基底上形成的第一单层; 包括多个转子和定子部分的第二单层活性分子，其中一个转子部分支撑在两个定子部分之间，在第一单层种子分子上形成的第二单层活性分子与分子之间一一对应 在第一单层和第二单层中; 在第二单层的活性分子上形成的间隔分子的第三单层，在第二单层和第三单分子之间具有一一对应的分子; 以及具有一对一对应关系的多个交替的第二单层和第三单层。