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    DIRECT SURFACE PATTERNING OF CARBON
    2.
    发明申请
    DIRECT SURFACE PATTERNING OF CARBON 审中-公开
    碳的直接表面图案

    公开(公告)号：WO2003018871A2

    公开(公告)日：2003-03-06

    申请号：PCT/IL2002/000706

    申请日：2002-08-26

    Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LTD. ,  ELBAUM, Michael ,  ZBAIDA, David ,  KLEIN, Eugenia ,  LACHISH-ZALAIT, Aurelie ,  POPOVITZ-BIRO, Ronit

    Inventor： ELBAUM, Michael ,  ZBAIDA, David ,  KLEIN, Eugenia ,  LACHISH-ZALAIT, Aurelie ,  POPOVITZ-BIRO, Ronit

    IPC: C23C18/00

    CPC classification number: C23C18/14

    Abstract: The present invention provides a method for producing carbon structures by laser irradiation, the method comprising:(i) providing a substrate, at least a portion of whose surface being covered with a sample comprising one or more thermally degradable organic compounds, said sample being in the form of homogeneous solution, suspension or emulsion; (ii) irradiating said covered surface portion locally by applying a focused laser beam, thus resulting in local deposition of carbon, and (iii) repeating step (ii) by moving either the laser beam or the sample, thus creating a desired pattern of carbon structures. The present invention further provides carbon structures produced by the method of the invention.

    Abstract translation: 本发明提供了一种通过激光照射产生碳结构的方法，所述方法包括：（i）提供基材，所述基材的至少一部分表面覆盖有样品，所述样品包含一种或多种热 所述样品为均匀溶液，悬浮液或乳液的形式; （ii）通过施加聚焦的激光束局部地照射所述被覆盖的表面部分，从而导致局部沉积碳，以及（iii）通过移动激光束或样品来重复步骤（ii），从而产生期望的碳图案 结构。 本发明进一步提供了通过本发明的方法生产的碳结构。

    PROCESS AND APPARATUS FOR PRODUCING INORGANIC FULLERENE-LIKE NANOPARTICLES
    3.
    发明申请
    PROCESS AND APPARATUS FOR PRODUCING INORGANIC FULLERENE-LIKE NANOPARTICLES 审中-公开
    生产无机富勒烯类纳米粒子的方法和装置

    公开(公告)号：WO2006106517A3

    公开(公告)日：2007-02-08

    申请号：PCT/IL2006000434

    申请日：2006-04-06

    Applicant: YEDA RES & DEV ,  A Y Y T TECHNOLOGICAL APPLIC A ,  TENNE RESHEF ,  MARGOLIN ALEXANDER ,  POPOVITZ-BIRO RONIT ,  RAPOPORT LEV

    Inventor： TENNE RESHEF ,  MARGOLIN ALEXANDER ,  POPOVITZ-BIRO RONIT ,  RAPOPORT LEV

    IPC: C01B31/02

    CPC classification number: B01J19/0013 ,  B01J2219/182 ,  B82Y30/00 ,  C01B19/007 ,  C01G1/12 ,  C01G23/007 ,  C01G39/06 ,  C01G41/00 ,  C01P2004/34 ,  C01P2004/62 ,  C01P2004/64 ,  Y10S977/734 ,  Y10S977/773 ,  Y10S977/775 ,  Y10S977/81

    Abstract: The present invention provides a process for obtaining fullerene-like metal chalcogenide nanoparticles, comprising feeding a metal precursor (INi) selected from metal halide, metal carbonyl, organo-metallic compound and metal oxyhalide vapor into a reaction chamber (12) towards a reaction zone to interact with a flow of at least one chalcogen material (IN2) in gas phase, the temperature conditions in said reaction zone being such to enable the formation of the fullerene-like metal chalcogenide nanoparticles product. The present invention further provides novel IF metal chalcogenides nanoparticles with spherical shape and optionally having a very small or no hollow core and also exhibiting excellent tribological behavior. The present invention further provides an apparatus for preparing various IF nanostructures.

    Abstract translation: 本发明提供了一种获得类富含类金属硫族化物纳米颗粒的方法，包括将选自金属卤化物，金属羰基，有机金属化合物和金属卤氧化物蒸气的金属前体（INi）反馈入反应区 与气相中的至少一种硫属原料（IN2）的流动相互作用，所述反应区中的温度条件使得能够形成富勒烯样金属硫族化物纳米颗粒产物。 本发明还提供具有球形形状的新型IF金属硫族化物纳米颗粒，并且任选地具有非常小的或不具有中空的核心，并且还表现出优异的摩擦学行为。 本发明还提供了一种用于制备各种IF纳米结构的装置。

    DIRECT SURFACE PATTERNING OF CARBON
    4.
    发明申请
    DIRECT SURFACE PATTERNING OF CARBON 审中-公开
    碳的直接表面图案

    公开(公告)号：WO03018871A3

    公开(公告)日：2003-09-25

    申请号：PCT/IL0200706

    申请日：2002-08-26

    Applicant: YEDA RES & DEV ,  ELBAUM MICHAEL ,  ZBAIDA DAVID ,  KLEIN EUGENIA ,  LACHISH-ZALAIT AURELIE ,  POPOVITZ-BIRO RONIT

    Inventor： ELBAUM MICHAEL ,  ZBAIDA DAVID ,  KLEIN EUGENIA ,  LACHISH-ZALAIT AURELIE ,  POPOVITZ-BIRO RONIT

    IPC: C23C18/14

    CPC classification number: C23C18/14

    Abstract: The present invention provides a method for producing carbon structures by laser irradiation, the method comprising:(i) providing a substrate, at least a portion of whose surface being covered with a sample comprising one or more thermally degradable organic compounds, said sample being in the form of homogeneous solution, suspension or emulsion; (ii) irradiating said covered surface portion locally by applying a focused laser beam, thus resulting in local deposition of carbon, and (iii) repeating step (ii) by moving either the laser beam or the sample, thus creating a desired pattern of carbon structures. The present invention further provides carbon structures produced by the method of the invention.

    Abstract translation: 本发明提供了一种通过激光照射生产碳结构的方法，所述方法包括：（i）提供基材，其表面的至少一部分被包含一种或多种可热降解有机化合物的样品覆盖，所述样品处于 均匀溶液，悬浮液或乳液的形式; （ii）通过施加聚焦的激光束局部照射所述被覆盖的表面部分，从而导致碳的局部沉积，和（iii）通过移动激光束或样品重复步骤（ii），从而产生所需的碳图案 结构。 本发明还提供了通过本发明的方法制备的碳结构。

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