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    • 11. 发明申请
    • Biocompatible linkers for surface plasmon resonance biosensors
    • 表面等离子体共振生物传感器的生物相容性接头
    • US20060258021A1
    • 2006-11-16
    • US10567059
    • 2004-08-12
    • Karl BookshJean-Francois Masson
    • Karl BookshJean-Francois Masson
    • G01N1/28G01N33/543
    • G01N33/54393B82Y15/00B82Y30/00B82Y40/00G01N33/54373
    • A method of coating an SPR biosensor specific for an analyte to reduce protein fouling, the method has the steps of providing an SPR biosensor, providing a solution of 11-mercaptoundecanol; incubating the SPR biosensor in the 11-mercaptoundecanol solution to form a self-assembling monolayer (SAM); incubating the SPR with SAM in a solution of epichlorohydrin and diglyme; next incubating the SPR in ethanolamine; preparing a solution of EDCNHS and a biocompatible polymer; incubating the SPR from ethanolamine in the EDC/NHS/polymer solution; providing a ligand specific for the analyte in a solution; incubating the polymer-coated SPR in the ligand solution to permit the ligand to react with the polymer-coated SPR; washing the ligand-coated SPR to remove unreacted ligand, thereby providing an SPR capable of reacting with the analyte. Another method replaces the solution for the SAM layer with a solution of MHA or NHS-MHA with HT, and attaches the ligand to the resulting SAM layer.
    • 一种涂覆专用于分析物的SPR生物传感器以减少蛋白质结垢的方法,该方法具有提供SPR生物传感器,提供11-巯基十一烷醇溶液的步骤; 将SPR生物传感器置于11-巯基十一烷醇溶液中以形成自组装单层(SAM); 将SPR与SAM在表氯醇和二甘醇二甲醚溶液中孵育; 接着在乙醇胺中培养SPR; 制备EDCNHS和生物相容性聚合物的溶液; 在EDC / NHS /聚合物溶液中从乙醇胺中培养SPR; 提供溶液中分析物特异性的配体; 将配体溶液中的聚合物涂覆的SPR孵育以允许配体与聚合物涂覆的SPR反应; 洗涤配体涂覆的SPR以除去未反应的配体,从而提供能够与分析物反应的SPR。 另一种方法用MHA或NHS-MHA与HT的溶液替代SAM层的溶液,并将配体连接到所得的SAM层。
    • 20. 发明申请
    • Laterally Varying II-VI Alloys and Uses Thereof
    • II-VI型合金及其用途
    • US20110272744A1
    • 2011-11-10
    • US13126864
    • 2009-11-06
    • Cun-zheng NingAnlian Pan
    • Cun-zheng NingAnlian Pan
    • H01L29/221H01B1/10H01L29/225H01L21/40B82Y99/00B82Y40/00
    • H01L21/02557H01L21/02422H01L21/02491H01L21/0256H01L21/02562H01L21/02568H01L21/0262H01L21/02636H01L31/0296H01L31/0352H01L33/02H01L33/28H01L2924/0002H01S5/1042H01S5/327H01L2924/00
    • Described herein are semiconductor structures comprising laterally varying II-VI alloy layer formed over a surface of a substrate. Further, methods are provided for preparing laterally varying II-VI alloy layers over at least a portion of a surface of a substrate comprising contacting at least a portion of a surface of a substrate within a reaction zone with a chemical vapor under suitable reaction conditions to form a laterally varying II-VI alloy layer over the portion of the surface of the substrate, wherein the chemical vapor is generated by heating at least two II-VI binary compounds; and the reaction zone has a temperature gradient of at least 50-100° C. along an extent of the reaction zone. Also described here are devices such as lasers, light emitting diodes, detectors, or solar cells that can use such semiconductor structures. In the case of lasers, spatially varying wavelength can be realized while in the case of solar cells and detectors multiple solar cells can be achieved laterally where each cell absorbs solar energy of a given wavelength range such that entire solar spectrum can be covered by the said solar cell structure. For LED applications, spatial variation of alloy composition can be used to engineer colors of light emission.
    • 这里描述的是包括在衬底的表面上形成的横向变化的II-VI合金层的半导体结构。 此外,提供了用于在衬底的表面的至少一部分上制备横向变化的II-VI合金层的方法,包括使反应区内的衬底的至少一部分表面与合适的反应条件下的化学蒸气接触, 在衬底的表面的部分上形成横向变化的II-VI合金层,其中通过加热至少两种II-VI二元化合物产生化学蒸气; 并且反应区沿着反应区的程度具有至少50-100℃的温度梯度。 这里还描述了可以使用这种半导体结构的诸如激光器,发光二极管,检测器或太阳能电池的装置。 在激光器的情况下,可以实现空间变化的波长,而在太阳能电池和检测器的情况下,可以横向实现多个太阳能电池,其中每个电池吸收给定波长范围的太阳能,使得整个太阳能光谱可被所述 太阳能电池结构。 对于LED应用,合金成分的空间变化可用于工程发光的颜色。