i-polysilicon iwuhlobo lwe-silicon eyisisekelo. Lapho i-silicon encibilikisiwe ye-elemental iqina ngaphansi kwezimo ezipholile kakhulu, ama-athomu e-silicon ahlelwa ngendlela yama-lattice edayimane ukuze akhe ama-crystal nuclei amaningi. Uma lezi nuclei zekristalu zikhula zibe izinhlamvu ezinomumo ohlukile we-crystal plane, lezi zinhlamvu zizohlangana futhi zicwebezele zibe yi-polysilicon.
Ukusetshenziswa okuyinhloko kwe-polysilicon ukwenza i-silicon eyodwa ye-crystal kanye namaseli e-solar photovoltaic.
I-Polysilicon iyinto ebaluleke kakhulu futhi eyisisekelo esebenzayo embonini ye-semiconductor, imboni yolwazi lwe-elekthronikhi, kanye nemboni ye-solar photovoltaic cell. Isetshenziswa kakhulu njengempahla eluhlaza yama-semiconductors futhi iyimpahla eluhlaza enkulu yokwenza i-silicon eyodwa yekristalu. Ingasetshenziselwa ukwenza ama-transistors ahlukahlukene, ama-rectifier diode, ama-thyristors, amaseli elanga, amasekhethi adidiyelwe, ama-electronic computer chips, nama-infrared detectors.
Isikhathi sokuthumela: Oct-17-2024
