Kodi daimondi ingalowe m'malo mwa zida zina zamphamvu kwambiri za semiconductor?

Monga mwala wapangodya wa zida zamakono zamakono, zida za semiconductor zikusintha zomwe sizinachitikepo. Masiku ano, diamondi ikuwonetsa pang'onopang'ono kuthekera kwake kwakukulu ngati zida za semiconductor za m'badwo wachinayi wokhala ndi zida zake zabwino kwambiri zamagetsi ndi zotentha komanso kukhazikika pansi pamikhalidwe yovuta kwambiri. Ikuwonedwa ndi asayansi ndi mainjiniya ochulukirachulukira ngati chinthu chosokoneza chomwe chingalowe m'malo mwa zida zama semiconductor apamwamba kwambiri (monga silicon,silicon carbide, ndi zina). Ndiye kodi daimondi ingalowedi m'malo mwa zida zina zamphamvu kwambiri za semiconductor ndikukhala zida zodziwika bwino pazida zam'tsogolo?

Kuchita bwino kwambiri komanso kuthekera kwa ma semiconductors a diamondi

Ma semiconductors amagetsi a diamondi atsala pang'ono kusintha mafakitale ambiri kuchoka pamagalimoto amagetsi kupita kumalo opangira magetsi ndi magwiridwe antchito awo abwino. Kupita patsogolo kwakukulu ku Japan muukadaulo wa diamondi semiconductor kwatsegula njira yogulitsira, ndipo zikuyembekezeredwa kuti ma semiconductors awa adzakhala ndi mphamvu zochulukira nthawi 50,000 kuposa zida za silicon m'tsogolomu. Kupambana kumeneku kumatanthauza kuti ma semiconductors a diamondi amatha kuchita bwino pazovuta kwambiri monga kuthamanga kwambiri komanso kutentha kwambiri, potero kumapangitsa kuti zida zamagetsi ziziyenda bwino.

Mphamvu zama semiconductors a diamondi pamagalimoto amagetsi ndi malo opangira magetsi

Kugwiritsiridwa ntchito kofala kwa ma semiconductors a diamondi kudzakhudza kwambiri magwiridwe antchito komanso magwiridwe antchito a magalimoto amagetsi ndi malo opangira magetsi. Matenthedwe apamwamba a diamondi ndi mawonekedwe a bandgap ambiri amathandizira kuti azigwira ntchito pama voltages apamwamba komanso kutentha, kuwongolera bwino komanso kudalirika kwa zida. Pamagalimoto amagetsi, ma semiconductors a diamondi amachepetsa kutentha, kukulitsa moyo wa batri, ndikuwongolera magwiridwe antchito. M'malo opangira magetsi, ma semiconductors a diamondi amatha kupirira kutentha kwambiri komanso kupanikizika, potero kumapangitsa kuti magetsi azikhala bwino komanso kukhazikika. Ubwinowu uthandizira kulimbikitsa chitukuko chokhazikika chamakampani opanga mphamvu ndikuchepetsa kugwiritsa ntchito mphamvu komanso kuwononga chilengedwe.

Zovuta zomwe zikukumana ndi malonda a diamondi semiconductors

Ngakhale zabwino zambiri zama semiconductors a diamondi, malonda awo amakumanabe ndi zovuta zambiri. Choyamba, kuuma kwa diamondi kumabweretsa zovuta zaukadaulo popanga semiconductor, ndipo kudula ndi kupanga diamondi ndizokwera mtengo komanso zovuta mwaukadaulo. Chachiwiri, kukhazikika kwa diamondi pansi pazikhalidwe zogwirira ntchito kwa nthawi yayitali akadali mutu wofufuza, ndipo kuwonongeka kwake kungakhudze magwiridwe antchito ndi moyo wa zida. Kuphatikiza apo, chilengedwe chaukadaulo wa diamondi semiconductor sichinakhwima, ndipo pali ntchito yambiri yoti ichitike, kuphatikiza kupanga njira zodalirika zopangira komanso kumvetsetsa momwe diamondi imakhalira nthawi yayitali pansi pa zovuta zosiyanasiyana zogwirira ntchito.

Kupititsa patsogolo kafukufuku wa diamondi semiconductor ku Japan

Panopa, Japan ali ndi udindo wotsogola mu kafukufuku diamondi semiconductor ndipo akuyembekezeka kukwaniritsa ntchito zothandiza pakati 2025 ndi 2030. Saga University, mogwirizana ndi Japan Aerospace Exploration Agency (JAXA), ali bwinobwino anayamba dziko loyamba mphamvu chipangizo opangidwa ndi diamondi. ma semiconductors. Kupambana kumeneku kukuwonetsa kuthekera kwa diamondi m'zigawo zothamanga kwambiri ndikuwongolera kudalirika ndi magwiridwe antchito a zida zowunikira malo. Nthawi yomweyo, makampani monga Orbray apanga luso lopanga misala la diamondi 2-inchzopyapyalandipo akupita ku cholinga chokwaniritsa4-inch substrates. Kukula kumeneku ndikofunikira kuti kukwaniritse zosowa zamakampani opanga zamagetsi ndipo kumayala maziko olimba akugwiritsa ntchito ma semiconductors a diamondi.

Kuyerekeza ma semiconductor a diamondi ndi zida zina zamphamvu kwambiri za semiconductor

Pamene ukadaulo wa diamondi semiconductor ukupitilira kukula ndipo msika ukuvomereza pang'onopang'ono, zidzakhudza kwambiri msika wapadziko lonse lapansi wa semiconductor. Akuyembekezeka kusintha zida zamtundu wapamwamba kwambiri za semiconductor monga silicon carbide (SiC) ndi gallium nitride (GaN). Komabe, kutuluka kwa ukadaulo wa diamondi semiconductor sikutanthauza kuti zida monga silicon carbide (SiC) kapena gallium nitride (GaN) zatha. M'malo mwake, ma semiconductors a diamondi amapatsa mainjiniya mitundu yosiyanasiyana ya zinthu. Chilichonse chili ndi mawonekedwe akeake ndipo ndi oyenera pazogwiritsa ntchito zosiyanasiyana. Daimondi imaposa mphamvu yamagetsi, malo otentha kwambiri omwe ali ndi kasamalidwe kabwino ka kutentha ndi mphamvu zake, pamene SiC ndi GaN ali ndi ubwino pazinthu zina. Chilichonse chili ndi mawonekedwe ake apadera komanso mawonekedwe ogwiritsira ntchito. Mainjiniya ndi asayansi ayenera kusankha zinthu zoyenera malinga ndi zosowa zenizeni. Kukonzekera kwa chipangizo chamagetsi chamtsogolo kudzapereka chidwi kwambiri pakuphatikiza ndi kukhathamiritsa kwa zida kuti zitheke bwino komanso zotsika mtengo.

Tsogolo laukadaulo wa diamondi semiconductor

Ngakhale kutsatsa kwaukadaulo wa diamondi semiconductor kumakumanabe ndi zovuta zambiri, magwiridwe ake abwino komanso kufunika kogwiritsa ntchito kumapangitsa kuti ikhale yofunika kwambiri pazida zamagetsi zam'tsogolo. Ndikupita patsogolo kosalekeza kwaukadaulo komanso kutsika kwamitengo pang'onopang'ono, ma semiconductor a diamondi akuyembekezeka kukhala pakati pa zida zina zamphamvu kwambiri za semiconductor. Komabe, tsogolo la teknoloji ya semiconductor likhoza kudziwika ndi kusakaniza kwa zipangizo zingapo, zomwe zimasankhidwa chifukwa cha ubwino wake wapadera. Choncho, tiyenera kukhala ndi maganizo oyenera, kugwiritsa ntchito mokwanira ubwino wa zipangizo zosiyanasiyana, ndikulimbikitsa chitukuko chokhazikika cha teknoloji ya semiconductor.