| Patents for C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (27,107) |
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| 01/30/2013 | CN102899714A Growth process and growth container of phosphorus-silicon-cadmium single crystal |
| 01/30/2013 | CN102899713A Hydrothermal synthesis method for dumbbell-shaped Sb2Te3-Te heterostructure |
| 01/30/2013 | CN102899712A Preparation method of ultra-high-purity arsenic monocrystal pieces |
| 01/30/2013 | CN102899634A Hole type nitrogen-indium-gallium p-InxGa1-xN film and preparation thereof |
| 01/30/2013 | CN102418847B Multimode rechargeable torch |
| 01/30/2013 | CN102146586B Large-area growing method for single crystal titanium dioxide nano rod and application of nano rod |
| 01/30/2013 | CN102037165B Method for producing nanostructures on metal oxide substrate, and thin film device |
| 01/30/2013 | CN102017069B Silicon monocrystal wafer, method for manufacturing the silicon monocrystal wafer and method for evaluating the silicon monocrystal wafer |
| 01/30/2013 | CN102009185B Preparation method of silver nanobelts |
| 01/30/2013 | CN101970728B Single-crystal manufacturing apparatus and method for manufacturing single crystal |
| 01/30/2013 | CN101775650B Preparation method of solar polycrystalline silicon cast ingot and device thereof |
| 01/29/2013 | US8361349 Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission |
| 01/29/2013 | US8361224 Colloidal photonic crystals using colloidal nanoparticles and method for preparation thereof |
| 01/29/2013 | CA2783898A1 Power supply with means for increasing a voltage |
| 01/24/2013 | WO2013011923A1 Sic epitaxial wafer and method for producing same, and device for producing sic epitaxial wafer |
| 01/24/2013 | WO2013011751A1 Silicon carbide substrate, semiconductor device, method for producing silicon carbide substrate, and method for manufacturing semiconductor device |
| 01/24/2013 | WO2013011582A1 Vacuum pipe trap system for silicon single crystal growth device and pipe cleaning method using the system |
| 01/24/2013 | WO2012157861A3 Electromagnetic continuous casting apparatus for producing a silicon ingot |
| 01/24/2013 | WO2012145250A3 Side feed system for czochralski growth of silicon ingots |
| 01/24/2013 | DE112011101177T5 Verfahren zum Fertigen eines Halbleiter-Einkristalls A method for manufacturing a semiconductor single crystal |
| 01/24/2013 | DE102011108080A1 Gruppe-III-Nitrid-basierte Schichtenfolge, Bauelement und Verfahren zur Herstellung Group III-nitride based layer sequence component and methods for making |
| 01/23/2013 | EP2548999A1 Gallium nitride crystal, crystal of group 13 element nitride, crystal substrate and method for producing same |
| 01/23/2013 | EP2548959A1 Florigen-activating complex |
| 01/23/2013 | EP2547624A2 System and method for polycrystalline silicon deposition |
| 01/23/2013 | EP2547622A1 Method for synthesising diamond |
| 01/23/2013 | CN202688515U Single crystal support separator |
| 01/23/2013 | CN202688511U Crystal rod for manufacturing semiconductor crystal grains |
| 01/23/2013 | CN202688506U Monocrystalline silicon rod transporting and lifting device |
| 01/23/2013 | CN202688505U Automatic oil filling device of vacuum pump for monocrystalline silicon growth furnace |
| 01/23/2013 | CN202688502U Cover plate gas-distributing structure for preparing low-carbon low-oxygen silicon ingot |
| 01/23/2013 | CN202688501U Monocrystal silicon ingot furnace |
| 01/23/2013 | CN202688500U Impurity removing structure of polysilicon ingot furnace and polysilicon ingot furnace |
| 01/23/2013 | CN102893374A Structural body, and method for producing semiconductor substrate |
| 01/23/2013 | CN102892933A Gallium nitride crystal, crystal of group 13 element nitride, crystal substrate and method for producing same |
| 01/23/2013 | CN102892932A Bi-substituted rare earth iron garnet single crystal, method for producing same, and optical device |
| 01/23/2013 | CN102888655A Middle-infrared laser gain medium codoped bivalent chromium and cobalt ion II-VI crystal |
| 01/23/2013 | CN102888654A Praseodymium-doped lutetium potassium tungstate laser crystal and preparation method thereof |
| 01/23/2013 | CN102888653A Pr-containing single crystal for scintillator, process for producing the same, radiation detector and inspection apparatus |
| 01/23/2013 | CN102888652A Pr-containing single crystal for scintillator, process for producing the same, radiation detector and inspection apparatus |
| 01/23/2013 | CN102888651A Crucible cap and crucible system |
| 01/23/2013 | CN102888650A Polycrystalline silicon ingot furnace crucible attemperator for maintaining solid-liquid interface to be horizontal |
| 01/23/2013 | CN102888649A Method for preparing Si-TaSi2 eutectic in-situ composite material |
| 01/23/2013 | CN102229568B Preparation and use for phenyl ether-bridged N-heterocyclic carbene metal complex |
| 01/23/2013 | CN102154698B Method for controlling seeding form in process of preparing large-sized sapphire single crystal by Kyropoulos method |
| 01/23/2013 | CN102080266B Thermoelectricity field device suitable for polycrystalline silicon crucible sintering furnace |
| 01/23/2013 | CN101965419B Method for growing silicon carbide single crystal |
| 01/23/2013 | CN101838850B Method for preparing nano-tube aluminum borate whisker with sol precursor |
| 01/23/2013 | CN101748484B Method for solvent-thermally synthesizing nano bismuth oxide single-crystal chips |
| 01/23/2013 | CN101537485B Thin shell floating method for manufacturing single crystal casting and device thereof |
| 01/23/2013 | CN101503825B III group nitride single crystal and semiconductor device containing the same |
| 01/23/2013 | CN101454487B Methods for controllable doping of aluminum nitride bulk crystals |
| 01/23/2013 | CN101386519B Method of converting pca to sapphire and converted article |
| 01/23/2013 | CN101323981B Use of birefraction borate crystal |
| 01/23/2013 | CN101311373B Process for synthesizing YAG single crystal nano-powder |
| 01/23/2013 | CN101124152B Nanostructures formed of branched nanowhiskers and methods of producing the same |
| 01/19/2013 | CA2783075A1 Power supply arrangement for a reactor for producing polysilicon with a frequency converter |
| 01/17/2013 | WO2013010066A1 Systems and methods for preparing nanocrystalline compositions using focused acoustics |
| 01/17/2013 | WO2013008461A1 Iii nitride epitaxial substrate and method for manufacturing same |
| 01/17/2013 | WO2013007605A1 Single crystal diamond substrates for synthesis of single crystal diamond material |
| 01/17/2013 | WO2013007108A1 Method for growing thin-plate silicon crystal |
| 01/17/2013 | WO2012142463A3 Silicon ingot having uniform multiple dopants and method and apparatus for producing same |
| 01/17/2013 | DE102011107657A1 Monolithische integrierte Halbleiterstruktur Monolithic integrated semiconductor structure |
| 01/17/2013 | DE102004015863B4 Herstellungsverfahren für einen siliziumdotierten Galliumarsenideinkristallblock und Herstellungsvorrichtung für einen Verbindungshalbleitereinkristallblock Manufacturing method for a silicon-doped Galliumarsenideinkristallblock and manufacturing apparatus for a compound semiconductor single crystal block |
| 01/16/2013 | EP2546866A1 Method of growing semiconductor epitaxial thin film and method of fabricating semiconductor light emitting device using the same |
| 01/16/2013 | EP2546393A1 Highly insulating/highly stable piezoelectric ltga single crystal, method for producing same, piezoelectric element using said ltga single crystal, and combustion pressure sensor |
| 01/16/2013 | EP2545582A2 Defect capping for reduced defect density epitaxial articles |
| 01/16/2013 | EP2545002A2 Ferroelectric fluoride compositions and methods of making and using same |
| 01/16/2013 | CN202671720U Horizontal silicon carbide high-temperature oxidation device |
| 01/16/2013 | CN202671719U Vertical high-temperature oxidation device for silicon carbide |
| 01/16/2013 | CN202671718U Lifting rotary device of sapphire long crystal furnace |
| 01/16/2013 | CN202671717U Collector for cooling water of sapphire growth furnace |
| 01/16/2013 | CN202671716U Cooling water distributor for sapphire crystal growth furnace |
| 01/16/2013 | CN202671715U Crucible furnace for preparing low-carbon low-oxygen silicon ingots |
| 01/16/2013 | CN202671714U Cover plate improved structure for preparing low-carbon low-oxygen silicon ingots |
| 01/16/2013 | CN202671713U Crucible for polycrystalline silicon cast ingots |
| 01/16/2013 | CN202671712U Viewing window protective device for sapphire crystal growth furnace |
| 01/16/2013 | CN202671711U Guide cylinder structure of graphite thermal field |
| 01/16/2013 | CN202671709U Chunk polysilicon feeding device for Czochralski silicon single crystal furnace |
| 01/16/2013 | CN202671707U Secondary feeding device for vertical pulling silicon monocrystal |
| 01/16/2013 | CN202671706U Lifting rotation device |
| 01/16/2013 | CN202671705U Gas-distribution crucible furnace for preparing low-carbon and low-oxygen silicon ingot |
| 01/16/2013 | CN202671704U Automatic control type dual power polycrystalline silicon ingot furnace |
| 01/16/2013 | CN102884024A Crucible for photovoltaics |
| 01/16/2013 | CN102877133A 碳化硅晶体生长炉 Silicon carbide crystal growth furnace |
| 01/16/2013 | CN102877132A Ytterbium-doped molybdic acid gadolinium barium potassium laser crystal and preparation method thereof |
| 01/16/2013 | CN102877131A Preparation method of octahedral structural perovskite lead titanate single crystal nano particles |
| 01/16/2013 | CN102877130A Preparation method of bismuth ferrite BiFeO3 monocrystal micrometer sheet |
| 01/16/2013 | CN102877129A Crystalline silicon and preparation method thereof |
| 01/16/2013 | CN102877128A Reusable test rod and application method thereof |
| 01/16/2013 | CN102877127A Polycrystalline ingot furnace and method for growing polycrystalline ingots by polycrystalline ingot furnace |
| 01/16/2013 | CN102877126A Large polycrystalline silicon crucible, coating slurry thereof and preparation method of coating |
| 01/16/2013 | CN102877125A Polycrystal ingot furnace and method for growing mono-like silicon ingot by using the polycrystal ingot furnace |
| 01/16/2013 | CN102877124A Method for preparing wide-crack spacing REBCO high-temperature superconducting thick films using YBCO/LAO seed films |
| 01/16/2013 | CN102877121A Doping method for growth of germanium single crystals for solar cells |
| 01/16/2013 | CN102877120A Automatic seeding technique for growing sapphire crystal by Kyropoulos method |
| 01/16/2013 | CN102877117A Ingot furnace thermal field structure based on multi-heater and operation method |
| 01/16/2013 | CN102877115A Preparation method of whisker-shaped magnesium hydroxide |
| 01/16/2013 | CN102874851A Method of utilizing brine to coproduce magnesium hydroxide and calcium sulfate whisker |
| 01/16/2013 | CN102251281B Process for producing Zno single crystal according to method of liquid phase growth |
| 01/16/2013 | CN102127811B Lead fluoroborate nonlinear optical crystal as well as preparation method and application thereof |