Inzima kangakanani ibhedi yegranite? Ngaba iyakwazi ukumelana nokuhamba ngesantya esiphezulu kunye nomthwalo onzima wezixhobo ze-semiconductor?

I-Granite lilitye lendalo eliqinileyo neliqinileyo elisetyenziswa rhoqo kwizicelo zoshishino, kuquka nezinto zokusebenzisa izixhobo ze-semiconductor. Ubunzima be-granite bulinganiswa phakathi kwe-6 kunye ne-7 kwisikali se-Mohs, esiyindlela yokulinganisa ukumelana nokukrwela kweeminerali ezahlukeneyo. Olu vavanyo lubeka i-granite phakathi kobunzima bentsimbi kunye nedayimani, nto leyo eyenza ukuba ibe lukhetho oluhle kakhulu lokusetyenziswa kwizixhobo ze-semiconductor.

Ukuhamba ngesantya esiphezulu kunye nomthwalo onzima wezixhobo ze-semiconductor kufuna izinto zombhede ezomeleleyo ngokwaneleyo ukujongana noxinzelelo, kwaye i-granite iyahlangabezana naloo mfuneko. I-granite ayigugi kwaye ayikrazuki, kwaye amandla ayo kunye noxinano lwayo kuyenza ikwazi ukumelana nokuhamba okuphindaphindiweyo kunye nemithwalo enzima. Uzinzo lwezinto ze-granite nalo luphawu olubalulekileyo xa kujongwa ukufaneleka kwayo ukusetyenziswa njengebhedi yezixhobo ze-semiconductor. I-Granite ine-coefficient ephantsi yokwandiswa kobushushu, oko kuthetha ukuba ubukhulu bayo abutshintshi kakhulu xa ivezwa kutshintsho lobushushu. Olu phawu lunceda ukugcina ulungelelwaniso oluchanekileyo lwezixhobo.

Ukongeza kumandla ayo nokuqina kwayo, igranite inezinye iimpawu eziluncedo ezenza ukuba ibe yinto efanelekileyo yokusetyenziswa kwizixhobo ze-semiconductor. Igranite ineempawu ezibalaseleyo zokudambisa ukungcangcazela, ezinceda ekunciphiseni imiphumo yokungcangcazela kwizixhobo. Oku kubalulekile kuba ukungcangcazela kunokuchaphazela kakubi ukuchaneka nokuchaneka kwezixhobo. Igranite ikwanayo ne-thermal conductivity ephezulu, oko kuthetha ukuba inokukhupha ubushushu ngokulula. Oku kubalulekile kuba izixhobo ze-semiconductor zenza ubushushu obuninzi ngexesha lokusebenza, kwaye ubushushu kufuneka bususwe ngokukhawuleza ukuze kuthintelwe umonakalo wobushushu kwizixhobo.

Lilonke, ibhedi yegranite lukhetho oluthembekileyo noluqinileyo lokusetyenziswa kwizixhobo ze-semiconductor. Ubulukhuni bayo, amandla, uzinzo, kunye nezinye iimpawu eziluncedo zenza ukuba ibe yinto efanelekileyo kwizicelo ezinjalo, inika inkxaso yokuchaneka nokuchaneka kwezixhobo. Xa zigcinwa kwaye zikhathalelwa ngokufanelekileyo, iibhedi zezixhobo zegranite zinokubonelela ngokusebenza okuhlala ixesha elide kunye nokuthembeka, okubalulekileyo kuyo nayiphi na inkqubo yemizi-mveliso.