利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

210 条记录 (耗时 0.021 秒)

    ORGANO-METAL HALIDE PEROVSKITES FILMS AND METHODS OF MAKING THE SAME
    8.
    发明公开
    ORGANO-METAL HALIDE PEROVSKITES FILMS AND METHODS OF MAKING THE SAME 审中-公开
    有机金属卤化物渗透膜及其制备方法

    公开(公告)号：EP3298630A1

    公开(公告)日：2018-03-28

    申请号：EP16797238.9

    申请日：2016-05-18

    申请人： Alliance for Sustainable Energy, LLC ,  Brown University - Technology Ventures Office

    发明人： ZHU, Kai ,  YANG, Mengjin ,  ZHOU, Yuanyuan ,  PADTURE, Nitin, P.

    IPC分类号： H01L31/04 ,  H01L51/48

    CPC分类号： H01L51/0077 ,  H01L51/0007 ,  H01L51/0026 ,  H01L51/4226 ,  Y02E10/549 ,  Y02P70/521

    摘要： An aspect of the present disclosure is a method that includes applying a solution that includes a first solvent, a halogen-containing precursor, and a metal halide to a substrate to form a coating of the solution on the substrate, contacting the coating with a second solvent to form a first plurality of organo-metal halide perovskite crystals on the substrate, and thermally treating the first plurality of organo-metal halide perovskite crystals, such that at least a portion of the first plurality of organo-metal halide perovskite crystals is converted to a second plurality of organo-metal halide perovskite crystals on the substrate. The halogen-containing precursor and the metal halide are present in the solution at a molar ratio of the halogen-containing precursor to the metal halide between about 1.01:1.0 and about 2.0:1.0, and a property of the second plurality of organo-metal halide perovskite crystals is improved relative to a property of the first plurality of organo-metal halide perovskite crystals.

    System and methods for determining molecules using mass spectrometry and related techniques
    10.
    发明公开
    System and methods for determining molecules using mass spectrometry and related techniques 有权
    系统和方法，用于基于质谱和相应的方法确定的分子

    公开(公告)号：EP2851433A1

    公开(公告)日：2015-03-25

    申请号：EP14197632.4

    申请日：2009-07-30

    申请人： Brown University

    发明人： Stein, Derek M.

    IPC分类号： C12Q1/68 ,  B01D61/42 ,  B01D67/00

    CPC分类号： B01J19/087 ,  B01D67/006 ,  B01J19/121 ,  C12Q1/6869 ,  C12Q1/6872 ,  H01J49/0409 ,  C12Q2565/631 ,  C12Q2565/627 ,  C12Q2523/303 ,  C12Q2523/307 ,  C12Q2523/319 ,  C12Q2527/109

    摘要： The present invention generally relates to mass spectrometry and related techniques, and in some cases, to determining single species using mass spectrometry. In certain instances, polymers such as DNA or RNA can also be sequenced. Certain embodiments of the invention relate to passing a polymer, such as DNA, RNA, a protein, a polypeptide, a polysaccharide, etc., through a pore and cleaving the polymer in sequence. For instance, the polymer may be cleaved using a laser or an electric field. In some embodiments, a property of at least one subunit of a polymer is determined using mass spectrometry. In some embodiments, a single ion (which may be a subunit of a polymer, or an ion based on another species) can be isolated in a mass spectrometer and a signal generated from the single ion.

    摘要翻译： 本发明基因涨势涉及质谱法和相关技术，并在某些情况下，确定性的矿业品种单一用质谱。 在某些情况下，聚合物：如DNA或RNA可因此进行测序。 本发明的某些实施方案涉及通过一种聚合物，颜色：如DNA，RNA，蛋白质，多肽，多糖等，通过孔和切割序列中的聚合物。 例如，所述聚合物可以使用激光或在电场被切割。 在一些实施方案中，聚合物的至少一个亚单位的性质是使用质谱法确定的开采。 在一些实施方案中，一个单一的离子（其可以是聚合物的亚单位，或在离子基于另一物种）可在质谱仪中，并从单个离子产生的信号进行分离。