Njengetshe legumbi lemishini yesimanje kagesi, izinto zokwakha ze-semiconductor zenza izinguquko ezingakaze zibonwe ngaphambili. Namuhla, idayimane ikhombisa kancane kancane amandla ayo amakhulu njengempahla ye-semiconductor yesizukulwane sesine enezindawo zayo ezinhle kakhulu zikagesi nezishisayo kanye nokuzinza ngaphansi kwezimo ezimbi kakhulu. Ibhekwa ososayensi nonjiniyela abaningi ngokwengeziwe njengento ephazamisayo engase ithathele indawo yamadivayisi e-semiconductor anamandla aphezulu (afana ne-silicon,i-silicon carbidenjll.). Ngakho-ke, ingabe idayimane lingakwazi ngempela ukuthatha indawo yezinye izisetshenziswa ze-semiconductor ezinamandla aphezulu futhi zibe ukwaziswa okujwayelekile kwemishini kagesi yesikhathi esizayo?
Ukusebenza okuhle kakhulu nomthelela ongaba khona wama-semiconductors wedayimane
Amasemiconductors kagesi wedayimane asezoshintsha izimboni eziningi ukusuka ezimotweni zikagesi ziye eziteshini zikagesi ngokusebenza kwazo okuhle kakhulu. Inqubekelaphambili enkulu yaseJapan kubuchwepheshe be-semiconductor yedayimane isivule indlela yokuthengiswa kwayo, futhi kulindeleke ukuthi lawa ma-semiconductors abe namandla okucubungula amandla aphindwe izikhathi ezingama-50,000 kunamadivayisi e-silicon esikhathini esizayo. Lokhu kuphumelela kusho ukuthi ama-semiconductors edayimane angakwazi ukusebenza kahle ngaphansi kwezimo ezimbi kakhulu njengokucindezela okuphezulu nokushisa okuphezulu, ngaleyo ndlela athuthukise kakhulu ukusebenza kahle nokusebenza kwamadivaysi kagesi.
Umthelela wama-semiconductors edayimane ezimotweni zikagesi neziteshi zikagesi
Ukusetshenziswa okubanzi kwama-semiconductors edayimane kuzoba nomthelela omkhulu ekusebenzeni kahle nokusebenza kwezimoto zikagesi neziteshi zikagesi. I-Diamond's high thermal conductivity kanye ne-wide bandgap iyenza ikwazi ukusebenza ngama-voltage aphezulu namazinga okushisa, ithuthukisa kakhulu ukusebenza kahle nokuthembeka kwemishini. Emkhakheni wezimoto zikagesi, ama-semiconductors edayimane azonciphisa ukulahlekelwa ukushisa, andise impilo yebhethri, futhi athuthukise ukusebenza kwawo konke. Eziteshini zikagesi, ama-semiconductors edayimane angakwazi ukumelana namazinga okushisa aphezulu nezingcindezi, ngaleyo ndlela athuthukise ukusebenza kahle kokukhiqizwa kwamandla kanye nokuzinza. Lezi zinzuzo zizosiza ukukhuthaza intuthuko esimeme yemboni yamandla kanye nokunciphisa ukusetshenziswa kwamandla kanye nokungcoliswa kwemvelo.
Izinselelo ezibhekene nokudayiswa kwama-semiconductors edayimane
Ngaphandle kwezinzuzo eziningi zama-semiconductors edayimane, ukuthengiswa kwawo kusabhekene nezinselelo eziningi. Okokuqala, ukuqina kwedayimane kubangela ubunzima bezobuchwepheshe ekukhiqizeni ama-semiconductor, futhi ukusika nokubumba amadayimane kuyabiza futhi kuyinkimbinkimbi ngokobuchwepheshe. Okwesibili, ukuzinza kwedayimane ngaphansi kwezimo zokusebenza zesikhathi eside kuseyisihloko socwaningo, futhi ukuwohloka kwayo kungathinta ukusebenza nokuphila kwemishini. Ngaphezu kwalokho, i-ecosystem yobuchwepheshe be-diamond semiconductor ayikakavuthwa, futhi usemningi umsebenzi oyisisekelo okufanele wenziwe, okuhlanganisa nokuthuthukisa izinqubo zokukhiqiza ezinokwethenjelwa kanye nokuqonda ukuziphatha kwesikhathi eside kwedayimane ngaphansi kwengcindezi ehlukahlukene yokusebenza.
Inqubekelaphambili ocwaningweni lwe-diamond semiconductor e-Japan
Njengamanje, iJapane isendaweni ehamba phambili ocwaningweni lwe-diamond semiconductor futhi kulindeleke ukuthi ifinyelele izicelo ezingokoqobo phakathi kuka-2025 no-2030. Inyuvesi yaseSaga, ngokubambisana ne-Japan Aerospace Exploration Agency (JAXA), ithuthukise ngempumelelo idivayisi yokuqala yamandla emhlabeni eyenziwe ngedayimane. ama-semiconductors. Lokhu kuphumelela kubonisa amandla edayimane ezingxenyeni ze-high-frequency futhi kuthuthukisa ukwethembeka nokusebenza kwemishini yokuhlola indawo. Ngaso leso sikhathi, izinkampani ezifana ne-Orbray zenze ubuchwepheshe bokukhiqiza ngobuningi bedayimane elingu-2 intshiizinkwa eziwucwecwefuthi siqhubekela emgomweni wokuzuza4-intshi substrates. Lokhu kukhula kubalulekile ukuze kuhlangatshezwane nezidingo zezentengiso zemboni yezogesi futhi kwakha isisekelo esiqinile sokusetshenziswa okusabalele kwama-semiconductors edayimane.
Ukuqhathaniswa kwama-semiconductors edayimane namanye amadivaysi anamandla aphezulu we-semiconductor
Njengoba ubuchwepheshe be-diamond semiconductor buqhubeka nokuvuthwa futhi imakethe iyakwamukela kancane kancane, kuzoba nomthelela omkhulu ekuguquguqukeni kwemakethe ye-semiconductor yomhlaba. Kulindeleke ukuthi kuthathelwe indawo amanye amadivaysi e-semiconductor endabuko anamandla aphezulu njenge-silicon carbide (SiC) ne-gallium nitride (GaN). Nokho, ukuvela kobuchwepheshe be-diamond semiconductor akusho ukuthi izinto ezifana ne-silicon carbide (SiC) noma i-gallium nitride (GaN) seziphelelwe yisikhathi. Ngokuphambene nalokho, ama-semiconductors edayimane ahlinzeka onjiniyela ngohlu oluhluke kakhulu lwezinketho zezinto ezibonakalayo. Impahla ngayinye inezici zayo ezihlukile futhi ifanele izimo ezihlukene zohlelo lokusebenza. Idayimane lihamba phambili ku-high-voltage, ezindaweni ezinezinga lokushisa eliphezulu namandla ayo okuphatha okushisayo namandla, kuyilapho i-SiC ne-GaN zinezinzuzo kwezinye izici. Impahla ngayinye inezici zayo ezihlukile kanye nezimo zohlelo lokusebenza. Onjiniyela nososayensi kudingeka bakhethe impahla efanele ngokwezidingo ezithile. Idizayini yedivayisi ye-elekthronikhi yesikhathi esizayo izonaka kakhudlwana ekuhlanganisweni nasekuthuthukisweni kwezinto zokwakha ukuze kufezwe ukusebenza okungcono kakhulu kanye nokusebenza kahle kwezindleko.
Ikusasa lobuchwepheshe be-semiconductor yedayimane
Nakuba ukuthengiswa kobuchwepheshe be-semiconductor yedayimane kusabhekene nezinselelo eziningi, ukusebenza kwayo okuhle kakhulu kanye nenani lesicelo elingase libe khona kuyenza ibe into ebalulekile yekhandidethi yemishini kagesi yesikhathi esizayo. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokwehliswa kancane kancane kwezindleko, ama-semiconductor edayimane kulindeleke ukuthi athathe indawo phakathi kwamanye ama-semiconductor anamandla amakhulu. Kodwa-ke, ikusasa lobuchwepheshe be-semiconductor cishe lizobonakala ngengxube yezinto eziningi, ngayinye ekhethiwe ngezinzuzo zayo eziyingqayizivele. Ngakho-ke, sidinga ukugcina umbono olinganiselayo, sisebenzise ngokugcwele izinzuzo zezinto ezihlukahlukene, futhi sikhuthaze ukuthuthukiswa okusimeme kobuchwepheshe be-semiconductor.
Isikhathi sokuthumela: Nov-25-2024