Yimiphi imikhawulo engaba khona yezingxenye zedivayisi ye-semiconductor esebenzisa izinto zegwadle?

Imishini ye-Semiconductor isigcwele yonke indawo kubuchwepheshe besimanje, inika amandla yonke into kusuka kuma-smartphones kuya ezimotweni zikagesi.Njengoba isidingo samadivayisi we-elekthronikhi asebenza kahle kakhulu futhi anamandla siqhubeka nokwanda, ubuchwepheshe be-semiconductor buhlala buvela, abacwaningi bahlola izinto ezintsha nezakhiwo ezinganikeza ukusebenza okuthuthukisiwe.Into eyodwa esanda kuqashelwa amandla ayo kumadivayisi we-semiconductor yigwadle.Nakuba i-granite ingase ibonakale njengenketho engavamile yempahla ye-semiconductor, inezici ezimbalwa eziyenza ibe inketho ekhangayo.Nokho, kukhona futhi ukulinganiselwa okungase kucatshangelwe.

I-Granite uhlobo lwedwala elivuthayo elakhiwe ngamaminerali afaka i-quartz, i-feldspar, ne-mica.Iyaziwa ngamandla ayo, ukuqina, kanye nokumelana nokuguga, okuyenza ibe yimpahla yokwakha edumile yayo yonke into kusukela ezikhumbuzo kuya kumakhawunta asekhishini.Eminyakeni yamuva nje, abacwaningi bebelokhu behlola amandla okusebenzisa i-granite kumadivayisi we-semiconductor ngenxa ye-conductivity ephezulu yokushisa kanye ne-coefficient ephansi yokwandisa ukushisa.

I-Thermal conductivity yikhono lempahla yokusingatha ukushisa, kuyilapho i-thermal coefficient yokwandisa ibhekisela ekutheni ingakanani into ezokhula noma inciphe uma izinga lokushisa layo lishintsha.Lezi zakhiwo zibalulekile kumadivayisi we-semiconductor ngoba zingathinta ukusebenza kahle nokuthembeka kwedivayisi.Ngokusebenza kwayo okuphezulu kwe-thermal, i-granite iyakwazi ukukhipha ukushisa ngokushesha, okungasiza ekuvimbeleni ukushisa nokwandisa isikhathi sokuphila kwedivayisi.

Enye inzuzo yokusebenzisa i-granite kumadivayisi we-semiconductor ukuthi iyinto eyenzeka ngokwemvelo, okusho ukuthi itholakala kalula futhi ingabizi kakhulu uma iqhathaniswa nezinye izinto ezisebenza kahle njengedayimane noma i-silicon carbide.Ukwengeza, i-granite izinzile kumakhemikhali futhi ine-dielectric engaguquki ephansi, engasiza ukunciphisa ukulahlekelwa kwesignali futhi ithuthukise ukusebenza kwedivayisi kukonke.

Kodwa-ke, kukhona futhi imikhawulo engaba khona okufanele icatshangelwe lapho usebenzisa i-granite njengempahla ye-semiconductor.Enye yezinselelo eziyinhloko ukuzuza izakhiwo ezicwebezelayo ezisezingeni eliphezulu.Njengoba i-granite iyidwala elenzeka ngokwemvelo, ingaqukatha ukungcola kanye nokukhubazeka okungathinta izici zikagesi neze-optical zezinto ezibonakalayo.Ngaphezu kwalokho, izakhiwo zezinhlobo ezahlukene ze-granite zingahluka kakhulu, ezingenza kube nzima ukukhiqiza amadivaysi angaguquki, athembekile.

Enye inselele ngokusebenzisa i-granite kumadivayisi we-semiconductor ukuthi iyimpahla eqinile uma iqhathaniswa nezinye izinto ze-semiconductor ezifana ne-silicon noma i-gallium nitride.Lokhu kungayenza ijwayele ukuqhekeka noma iqhekeke ngaphansi kwengcindezi, okungase kube ukukhathazeka ngamadivayisi angaphansi kokucindezeleka komshini noma ukushaqeka.

Naphezu kwalezi zinselele, izinzuzo ezingaba khona zokusebenzisa i-granite kumadivayisi we-semiconductor zibaluleke ngokwanele kangangokuthi abacwaningi bayaqhubeka nokuhlola amandla ayo.Uma izinselele zinganqotshwa, kungenzeka ukuthi igwadle linganikeza indlela entsha yokuthuthukisa amadivaysi esemiconductor asebenza kahle kakhulu, angabizi angasimema imvelo kunezinto ezijwayelekile.

Sengiphetha, nakuba kunemikhawulo ethile engase ibe khona ekusebenziseni i-granite njenge-semiconductor impahla, izinga layo eliphezulu le-thermal conductivity, i-coefficient ephansi yokwandisa ukushisa okushisayo, kanye nokungaguquki kwe-dielectric okuphansi kuyenza ibe inketho ekhangayo yokuthuthukiswa kwedivayisi yesikhathi esizayo.Ngokubhekana nezinselele ezihambisana nokukhiqiza izakhiwo zekristalu zekhwalithi ephezulu kanye nokunciphisa ukonakala, kungenzeka ukuthi igwadle lingaba into ebalulekile embonini ye-semiconductor esikhathini esizayo.