I-Single-Crystal Copper Iyavela Njengotshintsho Olukhulu Kwimveliso Yee-Semiconductor

_{Ishishini le-semiconductor liyamkela i-singlecrystal copper (SCC) njengesixhobo sokuphucula ukujongana neemfuno zokusebenza ezikhulayo kwimveliso ye-chip ephucukileyo. Ngokunyuka kwama-node enkqubo ye-3nm kunye ne-2nm, i-polycrystalline copper yendabuko—esetyenziswa kwii-interconnects kunye nolawulo lobushushu ijongene nemida ngenxa yemida yeenkozo ezithintela ukuhanjiswa kombane kunye nokuchithwa kobushushu. I-SCC, ebonakaliswa yisakhiwo sayo se-atomic lattice esiqhubekayo, inika ukuhanjiswa kombane okuphantse kugqibelele kunye nokufuduka kwe-electromigration okunciphileyo, ibeka indawo ebalulekileyo yokunika amandla kwi-semiconductors zesizukulwana esilandelayo.
Iinkampani eziphambili ezisungula izinto ezifana neTSMC kunye neSamsung ziqalile ukudibanisa i-SCC kwiitships ze-highperformance computing (HPC) kunye ne-AI accelerators. Ngokutshintsha i-polycrystalline copper kwii-interconnects, i-SCC inciphisa ukumelana ukuya kuthi ga kwi-30%, inyusa isantya se-chip kunye nokusebenza kakuhle kwamandla. Ukongeza, ukuhanjiswa kwayo okuphezulu kobushushu kunceda ekunciphiseni ubushushu kwiisekethe ezixineneyo, kwandise ixesha elide lesixhobo.
Nangona kukho iingenelo, ukwamkelwa kwe-SCC kujongene nemingeni. Iindleko eziphezulu zemveliso kunye neenkqubo zokuvelisa ezintsonkothileyo, ezifana nokufakwa komphunga wamakhemikhali (i-CVD) kunye nokuchaneka kokuqhoboshelwa, zihlala ziyimiqobo. Nangona kunjalo, intsebenziswano kushishino iqhuba izinto ezintsha; iinkampani ezintsha ezifana neCoherent Corp. kutshanje zityhile indlela ye-SCC wafer engabizi kakhulu, inciphisa ixesha lokuvelisa ngama-40%.
Abahlalutyi bemarike baqikelela ukuba imakethi ye-SCC iza kukhula kwi-22% CAGR ukuya kuthi ga ngo-2030, ikhuthazwa ziimfuno ezivela kwi-5G, i-IoT, kunye ne-quantum computing. Njengoko abenzi beetshipshini betyhala imida yoMthetho kaMoore, i-singlecrystal copper ikulungele ukuchaza kwakhona ukusebenza kwe-semiconductor, ivumela i-elektroniki ekhawulezayo, epholileyo, nenokuthenjwa ngakumbi kwihlabathi liphela.}

_{Izixhobo zekopolo zekristale enye zikaRuiyuan zibe ngumdlali ophambili kwimarike yaseTshayina njengendima ebalulekileyo ekuphuhliseni iimveliso ezintsha kunye nokunciphisa iindleko kubathengi bethu. Silapha ukubonelela ngezisombululo kuzo zonke iintlobo zoyilo. Nxibelelana nathi nanini na ukuba ufuna isisombululo esenziwe ngokwezifiso.}