| 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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| 03/30/2011 | CN101994151A Solar-grade Czochralski (CZ) silicon single crystal thermal donor control process |
| 03/30/2011 | CN101994150A Method for deciding directional solidification primary dendrite arm spacing by controlling temperature gradient |
| 03/30/2011 | CN101994149A Size-controllable growth method for ZnO nanorod array |
| 03/30/2011 | CN101993079A Horizontal furnace tube and method for producing in-situ doped polysilicon |
| 03/30/2011 | CN101635315B Chemical method for preparing three-dimensional dendritic copper selenide nano-crystalline photoelectric film material |
| 03/30/2011 | CN101514480B Method for preparing white needle-shaped six-edge mono-crystalline nano-zinc oxide |
| 03/30/2011 | CN101509145B Method for growing nonpolar a face GaN film on lithium aluminate substrate |
| 03/30/2011 | CN101323982B Preparation of high quality cubic boron nitride film |
| 03/30/2011 | CN101319406B Two-dimension optical superlattice design method based on local phase compensation principle |
| 03/30/2011 | CN101235258B Dry bonding polythiophene micrometer tube array composite film and its preparation method and application |
| 03/29/2011 | US7915698 Nitride semiconductor substrate having a base substrate with parallel trenches |
| 03/29/2011 | US7915152 III-V nitride substrate boule and method of making and using the same |
| 03/29/2011 | US7914850 Method for producing nanostructures on a substrate |
| 03/29/2011 | US7914619 Thick epitaxial silicon by grain reorientation annealing and applications thereof |
| 03/24/2011 | WO2011033776A1 Method for producing compound semiconductor crystal, method for manufacturing electronic device, and semiconductor substrate |
| 03/24/2011 | WO2011033188A1 Low pressure device for melting and purifying silicon and melting/purifying/solidifying method |
| 03/24/2011 | WO2011032594A1 Apparatus and method for crystallization of silicon |
| 03/24/2011 | US20110070443 Preparation of Nanoparticle Materials |
| 03/24/2011 | US20110070147 Preparation of Nanoparticle Materials |
| 03/24/2011 | DE112009000986T5 Einkristall-Wachstumsverfahren und Einkristall-Ziehvorrichtung Single-crystal growth method and single crystal pulling apparatus |
| 03/24/2011 | CA2774176A1 Apparatus and method for crystallization of silicon |
| 03/23/2011 | EP2298968A2 Method for growing nanowires |
| 03/23/2011 | EP2297384A1 Method of preparing luminescent nanocrystals, the resulting nanocrystals and uses thereof |
| 03/23/2011 | EP1686202B1 Single crystal of highly purified hexagonal boron nitride capable of far ultraviolet high-luminance light emission, process for producing the same, far ultraviolet high-luminance light emitting device including the single crystal, and utilizing the device, solid laser and solid light emitting unit |
| 03/23/2011 | EP1533402B1 Epitaxial wafer and its manufacturing method |
| 03/23/2011 | CN201770801U Silicon wafer loading and automatic lifting device |
| 03/23/2011 | CN201770800U Bearing platform for production of epitaxial wafers |
| 03/23/2011 | CN101990698A Group iii nitride semiconductor element and epitaxial wafer |
| 03/23/2011 | CN101988213A Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates |
| 03/23/2011 | CN101671025B Process for preparing polysilicon for P-type solar cell |
| 03/23/2011 | CN101432850B Method for manufacturing group 3-5 nitride semiconductor substrate |
| 03/23/2011 | CN101328613B Preparation of photon avalanches mechanism Zn and Er double doping lithium niobate crystal conversion material |
| 03/23/2011 | CN101328612B Preparation of In, Fe and Cu three-doping lithium niobate crystal |
| 03/23/2011 | CN101323978B Large size sapphire crystal preparing technology and growing apparatus thereof |
| 03/23/2011 | CN101319392B Hafnium iron manganese three-doped lithium niobate crystal and method of producing the same |
| 03/23/2011 | CN101148777B Method and device for growing gallium-mixing silicon monocrystal by czochralski method |
| 03/23/2011 | CN101061263B Magnetic garnet single crystal, optical device using same and method for producing single crystal |
| 03/23/2011 | CN101008080B Film-forming device |
| 03/22/2011 | US7911035 Directionally controlled growth of nanowhiskers |
| 03/22/2011 | US7910765 Composition and method for low temperature deposition of silicon-containing films such as films including silicon, silicon nitride, silicon dioxide and/or silicon-oxynitride |
| 03/22/2011 | US7910083 Coloured diamond |
| 03/22/2011 | US7909930 Method for producing a silicon single crystal and a silicon single crystal |
| 03/22/2011 | CA2469789C Coloured diamond |
| 03/17/2011 | WO2011031483A2 Methods for controlling metal nanostructures morphology |
| 03/17/2011 | WO2011030704A1 Container for crystallization, crystallization apparatus, method for producing crystal, and substrate for crystallization |
| 03/17/2011 | WO2011030658A1 Composite crucible, method for producing same, and method for producing silicon crystal |
| 03/17/2011 | WO2011030657A1 Silica glass crucible for pulling silicon single crystal and method for producing same |
| 03/17/2011 | WO2011029952A1 Film crystallization method |
| 03/17/2011 | DE112009000255T5 Silizium-Einkristall Silicon single crystal |
| 03/16/2011 | EP2296169A1 Method for manufacturing nitrogen compound semiconductor substrate, nitrogen compound semiconductor substrate, method for manufacturing single crystal sic substrate, and single crystal sic substrate |
| 03/16/2011 | EP2295619A1 Low Defect Density Silicon Having A Vacancy-Dominated Core Substantially Free of Oxidation Induced Stacking Faults |
| 03/16/2011 | EP2295137A1 Process for producing colloidal crystal and colloidal crystal |
| 03/16/2011 | EP2294194A2 Riboswitches |
| 03/16/2011 | EP2294005A2 Skull reactor |
| 03/16/2011 | EP1300380B1 Adhesive composite coating for diamond and diamond-containing materials and method for producing said coating. |
| 03/16/2011 | EP1154048B1 Method of manufacture of a silicon epitaxial wafer |
| 03/16/2011 | CN201765484U Multi-axis synchronous lifting device fixed with furnace bottom of photovoltaic polysilicon ingot furnace |
| 03/16/2011 | CN201762478U Coating quartz crucible for polycrystalline silicon ingot casting |
| 03/16/2011 | CN101985776A Method for preparing bismuth telluride-based thermoelectric material |
| 03/16/2011 | CN101985775A Ternary system relaxation ferroelectric single crystal material and preparation method thereof |
| 03/16/2011 | CN101985774A Method for synthesizing single crystal nano wire array |
| 03/16/2011 | CN101985773A Seed crystal treatment method and silicon carbide mono-crystal growing method |
| 03/16/2011 | CN101985744A Method for preparing monocrystalline cubic carbon nitride thin film |
| 03/16/2011 | CN101538029B Preparation method of crystallization II-type ammonium polyphosphate with high degree of polymerization |
| 03/16/2011 | CN101440518B Apparatus for manufacturing poly crystaline silicon ingot for solar battery having door open/close device using hinge |
| 03/16/2011 | CN101333684B Indium-and-yttrium-codoped strontium titanate nanomaterial and its preparation method |
| 03/16/2011 | CN101118851B Method of manufacturing semiconductor device |
| 03/15/2011 | US7906413 Abrupt “delta-like” doping in Si and SiGe films by UHV-CVD |
| 03/15/2011 | US7906409 Device manufacturing method |
| 03/15/2011 | US7905958 Group III-nitride semiconductor crystal and manufacturing method thereof, and group III-nitride semiconductor device |
| 03/15/2011 | US7905112 Reforming process of quartz glass crucible |
| 03/15/2011 | CA2678540A1 Material made of composite oxide particles, the process for its preparation, and its use as an active electrode material |
| 03/15/2011 | CA2608102C Method of producing group iii nitride crystal, apparatus for producing group iii nitride crystal, and group iii nitride crystal |
| 03/10/2011 | WO2011028787A1 High-temperature process improvements using helium under regulated pressure |
| 03/10/2011 | WO2011027992A2 Method and apparatus for growing a sapphire single crystal |
| 03/10/2011 | WO2011027894A1 Semiconductor substrate, method for producing semiconductor substrate, substrate for semiconductor growth, method for producing substrate for semiconductor growth, semiconductor element, light-emitting element, display panel, electronic element, solar cell element, and electronic device |
| 03/10/2011 | WO2011027585A1 Graphene substrate, graphene electronic device, and methods for manufacturing the substrate and the device |
| 03/10/2011 | WO2011027580A1 Group-iii nitride crystal substrate, group-iii nitride crystal substrate with epitaxial layer, semiconductor device, and method for manufacturing same |
| 03/10/2011 | DE102010028924A1 Vefahren zur Herstellung eines Siliciumeinkristalls und Verfahren zur Herstellung eines Siliciumwafers Vefahren for producing a silicon single crystal and method for producing a silicon wafer |
| 03/09/2011 | EP2292813A1 Method of producing single crystal silicon |
| 03/09/2011 | EP2292812A2 Method of manufacturing silicon single crystal, apparatus for pulling silicon single crystal and vitreous silica crucible |
| 03/09/2011 | EP2292555A1 Pretreated metal fluorides and process for production of fluoride crystals |
| 03/09/2011 | EP2292354A2 Method for preparing stabilized metal nanoparticles |
| 03/09/2011 | EP2291552A2 Direct silicon or reactive metal casting |
| 03/09/2011 | EP2291551A1 High-pressure vessel for growing group iii nitride crystals and method of growing group iii nitride crystals using high-pressure vessel and group iii nitride crystal |
| 03/09/2011 | CN201756456U Annular feeding device of reduction furnace |
| 03/09/2011 | CN1942783B Scintillator material based on rare earth with a reduced nuclear background |
| 03/09/2011 | CN101984152A Nonlinear optical crystal of dimalic acid ammonium borate monohydrate compound and growing method and application thereof |
| 03/09/2011 | CN101984151A Di lithium tetra borate rubidium nonlinear optic crystal, preparation method and application thereof |
| 03/09/2011 | CN101984150A Method of growing sapphire crystal by floating zone method |
| 03/09/2011 | CN101984149A Method for preparing large chlorine barium borate nonlinear optic crystal and application thereof |
| 03/09/2011 | CN101984148A Controllable preparation method of Sb monocrystal nanowires in different growth directions |
| 03/09/2011 | CN101451268B Polycrystalline monolithic magnesium aluminate spinels |
| 03/09/2011 | CN101213327B Crystal production method using supercritical solvent, crystal growth apparatus |
| 03/09/2011 | CN101070619B GaN晶体衬底 GaN crystal substrate |
| 03/08/2011 | US7902546 Rare earth-oxides, rare earth -nitrides, rare earth -phosphides and ternary alloys with silicon |
| 03/08/2011 | US7901507 Crystal structure of an angiotensin-converting enzyme (ACE) and uses thereof |
| 03/03/2011 | WO2011025715A1 Doped transparent conductive oxide |
| 03/03/2011 | WO2011025468A1 Process for production of multicrystalline silicon ingots by induction method |
| 03/03/2011 | WO2011024931A1 Sic single crystal wafer and process for production thereof |