| Patents for C01B 19 - Selenium; Tellurium; Compounds thereof (2,563) |
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| 03/17/2010 | CN101671006A Electron beam irradiation synthesis method of nanometer zinc selenide quantum dot powder |
| 03/16/2010 | US7678359 Zinc cadmium sulfur selenium nanocrystal alloys |
| 03/11/2010 | US20100059713 Preparation of Stable, Bright Luminescent Nanoparticles Having Compositionally Engineered Properties |
| 03/10/2010 | CN101665246A Method for rapidly synthesizing cadmium sulfide quantum dot powder by electron beam irradiation |
| 03/10/2010 | CN101665245A Preparation method of zinc selenide polycrystalline material for single crystal growth |
| 03/04/2010 | WO2010024641A2 New thermoelectric material, method of manufacture thereof and thermoelectric component using the same |
| 03/04/2010 | WO2010024637A2 New semiconductive compound, method of manufacture thereof, and thermoelectric component using the same |
| 03/03/2010 | EP2159044A1 Nanocrystals |
| 03/02/2010 | US7670584 Inorganic metal chalcogen cluster precursors and methods for forming colloidal metal chalcogenide nanoparticles using the same |
| 03/02/2010 | US7670575 Method and device for treating anode slime |
| 02/25/2010 | WO2010020044A1 Production of sulfur-free nanoparticles by yeast |
| 02/25/2010 | WO2009098248A3 Doped tin tellurides for thermoelectric applications |
| 02/25/2010 | CA2733951A1 Production of sulfur-free nanoparticles by yeast |
| 02/24/2010 | CN101654228A Preparation method of nano-Cu7Te4 semiconductor material |
| 02/17/2010 | CN101648702A Method for preparing tellurium dioxide by using crude tellurium as raw material |
| 02/17/2010 | CN101648701A Method for reducing, smelting, removing dreg and purifying crude tellurium |
| 02/16/2010 | US7663054 Thermoelectric material and thermoelectric module using the thermoelectric material |
| 02/09/2010 | US7658997 Multiply structured particle and method for producing the same |
| 02/04/2010 | US20100028249 A liquid flow of a solution of high-boiling solvent containing precursors flowing through a vibrating nozzle excited by high intensity ultrasound which allows continuous production of droplets; agglomerated product collected upon cooling at exit;simplification; efficiency; quantum dots; quality |
| 02/04/2010 | US20100025637 Synthesis of Uniform Nanoparticle Shapes with High Selectivity |
| 01/28/2010 | WO2009137637A3 Nanoparticles and methods of making and using |
| 01/28/2010 | WO2009094571A3 Ternary thermoelectric materials and methods of fabrication |
| 01/28/2010 | WO2009091747A3 Thermoelectric figure of merit enhancement by modification of the electronic density of states |
| 01/26/2010 | US7651674 uniform particle size at the nanometer-scale level, selective and desired crystal structures, and various shapes; forming core-shell structure; useful to form a luminescent layer of an inorganic-organic hybrid electroluminescence device |
| 01/21/2010 | WO2010008765A2 Improved mechanical strength & thermoelectric performance in metal chalcogenide mq (m=ge,sn,pb and q=s, se, te) based compositions |
| 01/20/2010 | CN100581995C Preparing method of high active selenium source for selenylation, apparatus and applications |
| 01/07/2010 | US20100003187 reacting a metal component with an elemental chalcogen precursor in the presence of an alkylamine solvent; chalcogenide nanoparticles include ternary, binary and/or multinary chalcogenide nanoparticles and the metal component comprises metal halides or elemental metal precursors |
| 01/06/2010 | CN100577559C Method for producing selenic acid barium |
| 01/06/2010 | CN100577558C Technique for producing selenious acid barium |
| 01/05/2010 | US7641886 Process and apparatus for producing inorganic fullerene-like nanoparticles |
| 01/05/2010 | US7641869 for evaporating metal oxide, reducing to metal suboxide nanoparticles in the gas phase, then reacting with a second reacting agent to form pure phase of fullerenes molybdenum disulfide as solid lubricants; vapor deposition; narrow size distribution |
| 12/30/2009 | CN101613091A CIGS powder, CIGS target, CIGS film and preparation method thereof |
| 12/30/2009 | CN101613090A Continuous preparation technology of immersed top-blown selenium dioxide |
| 12/24/2009 | US20090317939 Fabrication Methods for Nano-Scale Chalcopyritic Powders and Polymeric Thin-Film Solar Cells |
| 12/23/2009 | EP2134643A2 Synthesis of uniform nanoparticle shapes with high selectivity |
| 12/23/2009 | CN201365765Y Ceramic dining container with functions of health care and disease prevention |
| 12/16/2009 | EP2132142A2 A process for the synthesis of nanotubes and fullerene-like nanostructures of transition metals dichalcogenides, quasi one-dimensional structures of transition metals and oxides of transition metals |
| 12/16/2009 | CN101602496A Synchronic preparation method of lead telluride thin film and nano powder |
| 12/16/2009 | CN101602495A Preparation method of lead telluride nano crystal and micron crystal |
| 12/16/2009 | CN101602494A Sonochemistry method for preparing AgSbTe2 thermoelectric compound powder |
| 12/10/2009 | WO2009146647A1 Method of extracting te and bismuth oxide and recovering byproduct |
| 12/09/2009 | CN101597034A Bismuth telluride bulk nanometer material and preparation method thereof |
| 12/09/2009 | CN101597033A Synthesis method of lead selenide complex micron structure |
| 12/09/2009 | CN100567140C Preparation and purification method of hydrogen selenide |
| 12/02/2009 | CN101591008A Method for preparing copper selenide nanometer material |
| 11/26/2009 | US20090289233 Method for preparing nanoparticles using carbene derivatives |
| 11/25/2009 | CN101585518A Method for fast synthesizing powder of stannum selenide quanta dots |
| 11/25/2009 | CN101585517A Method for synthesizing powder of cadmium selenide quanta dots capable of emitting blue light |
| 11/25/2009 | CN101585516A Prepartion method of CdSe and CdSe-ZnSe nuclear shell quantum dots |
| 11/25/2009 | CN101585515A Prepartion method of ternary system quantum dots containing Cd*Zn*Se |
| 11/18/2009 | CN101583562A A cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds |
| 11/18/2009 | CN101580233A Method for synthesizing CdSe nanosphere |
| 11/18/2009 | CN101580232A Method for synthesizing ZnSe nanosphere |
| 11/18/2009 | CN100560479C Method of preparing Bi2Te3 nano-slice |
| 11/12/2009 | WO2009137637A2 Nanoparticles and methods of making and using |
| 11/12/2009 | US20090280052 Binary and Ternary Metal Chalcogenide Materials and Method of Making and Using Same |
| 11/11/2009 | EP1456022B1 Nanocrystals |
| 11/11/2009 | CN101575088A Synthetic method of silver selenide nanospheres |
| 11/05/2009 | WO2009098212A3 Method for producing nanostructures with chalcogen elements, particularly so-called one-dimensional or 1d nanostructures |
| 11/05/2009 | US20090272416 Increasing the seebeck coefficient of semiconductors by hpht sintering |
| 10/29/2009 | US20090269271 does not require any etching as pretreatment; HgCdTe films; photodiodes |
| 10/29/2009 | US20090267051 Method of preparing quantum dot-inorganic matrix composites |
| 10/28/2009 | CN101565175A Device of fast synthetizing CdSe quantum dots and method thereof |
| 10/28/2009 | CN101565174A Method for extracting refined tellurium from tellurium-contained smelting slag |
| 10/27/2009 | US7608237 Synthesis of nanostructured materials using liquid crystalline templates |
| 10/21/2009 | CN101559931A Method for preparing selenide ferrous iron nanometer flower |
| 10/14/2009 | CN101555001A Method for synthesizing CdSe nano-particle in polylol |
| 10/14/2009 | CN101555000A Method for preparing silver selenide nanometer material |
| 10/14/2009 | CN101554999A Method for synthesizing tellurium-contained semiconductor nanocrystal |
| 10/13/2009 | US7601424 Stabilized semiconductor nanocrystals |
| 10/01/2009 | WO2009120688A1 Magic size nanoclusters and methods of preparing same |
| 10/01/2009 | WO2009120302A2 Chemical treatments to enhance photovoltaic performance of cigs |
| 10/01/2009 | US20090242033 Method For Preparing Cis Compounds and Thin Layer, and Solar Cell Having Cis Compound Thin Layer |
| 09/30/2009 | CN201317674Y Oxygen-enriched top-blowing built-in annular oxidizer |
| 09/30/2009 | CN101544359A Novel method for nano-selenium through two-step solid phase synthesis |
| 09/30/2009 | CN100545081C Dendritic silver selenide nano crystal thin film material and preparation method |
| 09/30/2009 | CN100545080C Method for preparing CdTe Nano hollow ball or CdTe Nano tube |
| 09/29/2009 | US7594961 Inorganic pigments |
| 09/24/2009 | US20090236594 Method for fabricating an inorganic nanocomposite |
| 09/24/2009 | US20090235987 Chemical Treatments to Enhance Photovoltaic Performance of CIGS |
| 09/22/2009 | US7591990 Processes for preparing chalcopyrite-type compounds and other inorganic compounds |
| 09/17/2009 | WO2009112465A1 New selenium containing composites, their use and a process for preparing the same |
| 09/16/2009 | EP2100522A1 New selenium containing composites, their use and a process for preparing the same |
| 09/10/2009 | US20090226540 Methods and Compositions For Treating Feline Hyperthyroidism |
| 09/09/2009 | CN101525126A Preparation process of CuInSe2 solar battery material |
| 09/08/2009 | US7586033 Reacting surfactant, reagent containing Group IV element, and reagent containing Group VI element, adding dopant and reducing agent |
| 09/01/2009 | US7582543 Liquid-liquid interfacial synthetic method for nanosemiconductor luminous material |
| 09/01/2009 | CA2429837C Method for removing mercury from gas |
| 08/26/2009 | CN101513994A Bismuth base hydrogen storage material and preparation method thereof |
| 08/19/2009 | CN101508426A Method for separating tellurium from tellurium slag |
| 08/13/2009 | WO2009098248A2 Doped tin tellurides for thermoelectric applications |
| 08/13/2009 | WO2009098212A2 Method for producing nanostructures with chalcogen elements, particularly so-called one-dimensional or 1d nanostructures |
| 08/13/2009 | US20090203195 Hybrid nanocomposite semiconductor material, and method of producing inorganic semiconductor therefor |
| 08/13/2009 | CA2715040A1 Doped tin tellurides for thermoelectric applications |
| 08/12/2009 | EP2087525A2 Hybrid solar cells with 3-dimensional hyperbranched nanocrystals |
| 08/12/2009 | CN101503185A One-step preparing method for fluorescence spectrum adjustable water-soluble cadmium selenide quantum dot |
| 08/12/2009 | CN101503184A Preparation of ternary chalcongen semiconductor compound nano belt |
| 08/12/2009 | CN100526216C Method for preparing Nano nickelous diselenide in hexagon |
| 08/06/2009 | WO2009096253A1 Composite material for optical use and optical device using the same |
| 08/06/2009 | US20090196817 Method for making a copper indium chalcogenides powder |