Patent application number | Description | Published |
20090269853 | TRIOXYETHYLENE GOLD NANOCLUSTERS FUNCTIONALIZED WITH A SINGLE DNA - A method of making a nanoclusters functionalized with a single DNA strand comprising the steps of providing nanoclusters, combining said nanoclusters with thiolated DNA, incubating said nanoclusters and thiolated DNA mixture, combining said mixture with a solution comprising ethanol and dichloromethane; separating said mixture into an aqueous phase and an organic phase, mixing said aqueous phase with a solution comprising dicholormethane and NaCl, and separating the mixture into an aqueous phase and an organic phase; wherein said organic phase comprises said nanoclusters functionalized with a single DNA strand. Further, provided is a nanocluster functionalized with a single DNA strand comprising a nanocluster, said nanocluster being functionalized with a single DNA strand, said DNA strand having a length of about 10 to about 50 bases. | 10-29-2009 |
20100029921 | Trioxyethylene Gold Nanoclusters Functionalized with a Single DNA - A method of making a nanoclusters functionalized with a single DNA strand comprising the steps of providing nanoclusters, combining said nanoclusters with thiolated DNA, incubating said nanoclusters and thiolated DNA mixture, combining said mixture with a solution comprising ethanol and dichloromethane; separating said mixture into an aqueous phase and an organic phase, mixing said aqueous phase with a solution comprising dicholormethane and NaCl, and separating the mixture into an aqueous phase and an organic phase; wherein said organic phase comprises said nanoclusters functionalized with a single DNA strand. Further, provided is a nanocluster functionalized with a single DNA strand comprising a nanocluster, said nanocluster being functionalized with a single DNA strand, said DNA strand having a length of about 10 to about 50 bases. | 02-04-2010 |
20100228043 | FLUOROALKYL CARBINOL GENERATING SILANE SURFACE TREATMENT AGENTS - The compound is a silane surface treatment agent and is useful for modifying the surfaces of silicon oxide and other metal oxides with hexafluorodimethyl carbinol functional groups. Additionally provided is a surface treatment procedure that effectively bonds it and other alkoxysilanes via homogeneous and heterogeneous amine catalysis onto metal oxide surfaces. | 09-09-2010 |
20110311814 | Method for the Formation of PbSe Nanowires in Non-Coordinating Solvent - This disclosure concerns a method of making nanowires in a single flask and in non-coordinating solvent involving the reaction of PbO with oleic acid to produce Pb oleate, heating the Pb oleate to a preferred temperature with additional coordinating ligands, injecting a solution of Se to produce a second solution, heating the second solution, and maintaining the temperature, resulting in nucleation and growth of PbSe nanowires. | 12-22-2011 |
20130204028 | Metal Oxide Surface Treatment with a Fluoroalkyl Silanizing Agent - This disclosure concerns a metal oxide surface treatment with a fluoroalkyl silanizing agent. | 08-08-2013 |
20140130868 | Spray Deposition Method for Inorganic Nanocrystal Solar Cells - A method of spray deposition for inorganic nanocrystal solar cells comprising subjecting a first solution of CdTe or CdSe nanocrystals to ligand exchange with a small coordinating molecule, diluting the first solution in solvent to form a second solution, applying the second solution to a substrate, drying the substrate, dipping the substrate in a solution in MeOH of a compound that promotes sintering, washing the substrate with iPrOH, drying the substrate with N | 05-15-2014 |
20140130869 | Inorganic Nanocrystal Solar Cells - An inorganic nanocrystal solar cell comprising a substrate, a layer of metal, a layer of CdTe, a layer of CdSe, and a layer of transparent conductor. An inorganic nanocrystal solar cell comprising a transparent conductive substrate, a layer of CdSe, a layer of CdTe, and a Au contact. A method of spray deposition for inorganic nanocrystal solar cells comprising subjecting a first solution of CdTe or CdSe nanocrystals to ligand exchange with a small coordinating molecule, diluting the first solution in solvent to form a second solution, applying the second solution to a substrate, drying the substrate, dipping the substrate in a solution in MeOH of a compound that promotes sintering, washing the substrate with iPrOH, drying the substrate with N | 05-15-2014 |
20150151967 | PbSe Nanowires in Non-Coordinating Solvent - A PbSe nanowire having an aspect ratio of about 100:1 and having a diameter of less than 20 nm. A PbSe nanowire produced by the process comprising reacting PbO with oleic acid in 1-octadecene or other non-coordinating solvent and producing Pb oleate in a flask, heating the Pb oleate to between 225 and 275 C under inert gas, injecting a first solution of Se dissolved in trialkylphosphine into the flask and producing a second solution, heating the second solution, maintaining the temperature >200 C in the flask, and resulting in PbSe nanowires. | 06-04-2015 |