On The Semiconductor Chips Discovery The New Technology Of Distillation Purification With Silicon Material | | Posted on:2015-11-27 | Degree:Doctor | Type:Dissertation | | Institution:University | Candidate:Kring | Full Text:PDF | | GTID:1318330536453939 | Subject:Metallurgical chemistry | | Abstract/Summary: | PDF Full Text Request | | The large-scale production of semiconductor chips with polycrystalline silicon marks the age of the information age from the industrial age.Memory polycrystalline silicon wafer materials because of its own memory storage properties,and modern artificial intelligence,automatic control,information processing,the photoelectric conversion semiconductor devices such as electronic information base material,so called "the footstone of microelectronics.The industrialization of polysilicon materials has been around for 40 years.The process of improving Siemens,silane and fluidized bed is improving.The physical metallurgy law,which is represented by the three-step method of silicon gate,is favored by investors,with low investment,quick results,high output and stable quality.In theory,the process of polycrystalline silicon distillation is continuously optimized,and the production process of the workshop is continuously optimized.The three-step method is a solar polysilicon production field,which involves the production process of a kind of solar polysilicon material.The process according to the different physical and chemical properties are different contemporary advanced purification technology and equipment shall be in addition to the noise respectively for solar polysilicon materials.The process is divided into three stages: slag,explosive and electrophoresis.The slag phase is the addition of the refiner to the separation of the elements from the silicon.The detonation phase is the separation of impurities from silicon by the impurity in the plasma arc high temperature gasification.The electrophoresis phase is a micrometal impurity that is filtered by the electromagnetic force at both ends of the electric pool and by the electromagnetic force.In the process of prefabricated carbon electrodes,a "silicon tritium ball" is embedded in each carbon electrode.When the silicon tritium case melts,the 50:50 liquid deuterium in the sphere reacts violently with the liquid silicon.In the "silicon tritium carbon deuterium electrolyte" in the mine,the liquid silicon liquid also detonates the "silicon tritium" case continuously.The 50:50 liquid deuterium liquid tritium in silicon tritium is likely to be controlled and continuously stable in the first wall crucible.50:50 liquid deuterium liquid tritium continues to burn and blast furnace phenomenon,the blast furnace increases the heat energy of arc release,reduces the time of silicon refining and increases the amount of silicon.The Donbas coal field has a proven reserves of 109 billion tons.A hundred years of coal mines have piled up into thousands of hills,about one billion tons.The construction of the pit station,self-igniting the inferior coal,the power station,the smelting industrial silicon,purified polysilicon,is an ideal industrial chain. | | Keywords/Search Tags: | Semiconductor, chip, poly_crystalline, silicon metal, distillation, physical metallurgy method, The trademark(矽门), Dawu silicon park, three-step method, Challenge College, Donetsk state technical university, MotorSich.com.ua | PDF Full Text Request | Related items |
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