Isinyithi se-silicon, esiyinxalenye ebalulekileyo yehlabathi lanamhlanje, sisiqalelo seekhemikhali esinokuguquguquka okumangalisayo kunye nokusetyenziswa ngokubanzi kumashishini ahlukeneyo. Iimpawu zaso ezikhethekileyo zenza ukuba sibe yinto ebalulekileyo kwizicelo ezininzi, ukusuka kwi-elektroniki ukuya kulwakhiwo nakwezinye iindawo. Kweli nqaku, siza kuhlola ukusetyenziswa okuhlukeneyo kwesinyithi se-silicon kunye nempembelelo enayo kubomi bethu bemihla ngemihla.
Isinyithi sesilicon, efanekiselwa yiSi kwitheyibhile yeperiodic, yi-grey, crystalline solid ephuma kwi-silica, i-compound efumaneka rhoqo kwisanti. Ineempawu ezininzi eziphawulekayo ezinegalelo ekusetyenzisweni kwayo kakhulu. Okokuqala, i-silicon metal yi-semiconductor egqwesileyo, oko kuthetha ukuba inokuqhuba umbane phantsi kweemeko ezithile. Le propati sisiseko sendima yayo ebalulekileyo kushishino lwe-elektroniki.
Enye yezona ndlela ziphambili zokusetyenziswa kwesinyithi se-silicon kukuvelisa ii-semiconductors kunye neesekethe ezidibeneyo. Ezi zixhobo zincinci ze-elektroniki zinika amandla uluhlu olubanzi lwetekhnoloji yanamhlanje, kubandakanya ii-smartphones, iikhompyutha, iithelevishini, nokunye. Isinyithi se-silicon sisetyenziselwa ukwenza ii-wafers apho ezi sekethe zakhiwe khona, zisebenza njengesiseko sezinto zombane ezibuthathaka. Ubuninzi bayo, ukufikeleleka kwayo, kunye neempawu zombane ezithembekileyo zenze ukuba ibe yinto ekhethwayo yokwenziwa kwee-semiconductor.
Ngaphezu koko, isinyithi se-silicon sidlala indima ebalulekileyo kwiiseli zelanga ze-photovoltaic (PV), eziguqula ukukhanya kwelanga kube ngumbane. Iiphaneli zelanga zihlala zisebenzisa iiseli ze-PV ezisekwe kwi-silicon ukubamba nokuguqula amandla elanga abe ngamandla ombane asebenzisekayo. Amandla e-Silicon okufunxa ii-photon ngokufanelekileyo nokuvelisa itshaja yombane ayenze yaba yeyona nto iphambili kwishishini lelanga. Njengoko imfuno yamandla acocekileyo nahlaziyekayo iqhubeka isanda, igalelo le-silicon kubuchwepheshe beeseli zelanga liya kuhlala lixabisekile.
Ngaphaya kommandla we-elektroniki kunye namandla, i-silicon metal ikwafumana indawo yayo kwishishini lokwakha. Ngendlela ye-silicones, eziyimichiza yokwenziwa ephuma kwi-silicon, isebenza njengesithako esiphambili kwi-sealants, i-adhesives, kunye neengubo. Ii-silicones zibonelela ngokumelana okugqwesileyo nokufuma, amaqondo obushushu aphezulu, kunye nokuwohloka kweekhemikhali. Zisetyenziswa kakhulu kwiiprojekthi zokwakha ukwenza izitywino ezingangeni manzi, ukukhusela umphezulu, kunye nokuphucula ukuqina. Ii-silicones zikwafumana ukusetyenziswa kwimizi-mveliso yeemoto, yeenqwelo-moya, kunye neyezonyango ngenxa yokuguquguquka kwazo kunye nokuthembeka kwazo.
Olunye ukusetyenziswa okubalulekileyo kwesinyithi se-silicon kukuveliswaii-alloys ze-aluminiumXa idityaniswe ne-aluminium, i-silicon iphucula amandla e-alloy, ukuqina kwayo, kunye nokumelana nokugqwala. Oku kuyenza ibe lukhetho olufanelekileyo lokuvelisa izinto kwicandelo leemoto, leenqwelo-moya, nelokwakha. Ii-alloy ze-aluminium-silicon zisetyenziswa kwiibhloko zeenjini, kwiintloko zesilinda, kwiipiston, nakwezinye izinto ezibalulekileyo ezifuna izinto ezikhaphukhaphu kodwa ezomeleleyo.
Ngaphezu koko, isinyithi se-silicon sisetyenziswa ekuvelisweni kweekhemikhali ezahlukeneyo. I-Silica, ephuma kwi-silicon, yeyona nto iphambili kwiglasi. Indawo yayo yokunyibilika ephezulu, ukwanda kwayo kobushushu obuphantsi, kunye neempawu zayo ezintle zokukhanya zenza ukuba ibe yeyona nto ibalulekileyo ekuvelisweni kweefestile, izibuko, iilensi, kunye nezinye iimveliso ezininzi zeglasi. Ii-silicones, njengoko bekutshiwo ngaphambili, zisetyenziswa kakhulu kumashishini aqala kwimpahla yokunxiba ukuya kwiimveliso zokhathalelo lomntu.
Ukuqukumbela, iimpawu ezikhethekileyo ze-silicon metal ziyiqhubele phambili ekubeni yinxalenye ebalulekileyo yehlabathi lethu lanamhlanje. Ukususela ekunikezeni amandla kwizixhobo zethu ze-elektroniki ukuya ekusebenziseni amandla elanga, ukuguquguquka kwe-silicon kubonakala kumashishini ahlukeneyo. Ukusetyenziswa kwayo kwimveliso ye-semiconductor, iteknoloji yeeseli zelanga, ulwakhiwo, kunye nemveliso ye-alloy kubonisa ububanzi bokusetyenziswa kwayo. Njengoko iteknoloji iqhubeka ihambela phambili kwaye uluntu lumkela iindlela ezizinzileyo, i-silicon metal ngokuqinisekileyo iya kuqhubeka idlala indima ebalulekileyo ekubumbeni ikamva lethu.
Ixesha lokuthumela: Juni-06-2023