I-Magnesium single crystal Substrate I-Mg wafer ubumsulwa 99.99% 5x5x0.5/1mm 10x10x0.5/1mm20x20x0.5/1mm

Inkcazo emfutshane:

Iiwafer ze-single-crystal magnesium (Mg) ezinobumsulwa obuphezulu bekristale kunye nezakhiwo ze-hexagonal lattice ziya zisiba zibaluleke ngakumbi kwisayensi yezinto eziphathekayo, ngakumbi kwizicelo ezifuna izinto ezilula kodwa eziqhuba kakhulu. Ezi wafers zijongiswe ngokuchanekileyo kwii-axes ezifana ne-<0001>, <11-20>, <10-10>, kunye ne-<1-102> ukuxhasa izifundo ezithile zomphezulu, kubandakanya uphuhliso lwe-epitaxy kunye nefilimu encinci. Ngomgangatho wobumsulwa we-99.99% kwaye zifumaneka ngobukhulu be-5x5x0.5 mm, 10x10x1 mm, kunye ne-20x20x1 mm, ezi substrates zibonelela ngokuqina okuphezulu kwezinto kunye nokuthembeka. Ubumsulwa bazo obuphezulu kunye nokujonga kwazo kuzenza zifaneleke kwiintlobo ngeentlobo zezicelo zophando, kubandakanya ezo zikwifiziksi yomphezulu, ukwenziwa kwe-semiconductor, kunye nobuchwepheshe obuphambili bokugquma. Ulwakhiwo lwe-hexagonal lwekristale ye-magnesium luvumela ulawulo oluphuculweyo kwiiparameter zovavanyo, okwenza ezi wafers zibe yinto ebalulekileyo kuphando oluqhutywa ngokuchanekileyo kwiindawo zemfundo nakwimizi-mveliso. Ukusetyenziswa kwee-wafers ze-Mg single crystal kuvula indlela yokuvelisa izinto ezintsha kwiinkalo ezifuna izixhobo zokusebenza okuphezulu.

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Inkcazo

Ii-wafer ze-Mg ziyakwazi ukumelana nokugqwala, nto leyo eyomeleza ukuqina kwazo kwiimeko ezinzima zendalo, kwaye iimpawu zazo zoomatshini, ezifana nomlinganiselo ophezulu wamandla ukuya kobunzima, zizenza zilungele ukusetyenziswa kwesakhiwo esikhaphukhaphu. Olu dibaniso lobumsulwa, ukujongwa kwekristale, kunye neempawu zezinto zenza ii-wafer zekristale enye ye-magnesium zibe zizinto ezisebenzisekayo nezixabisekileyo zophando lwesayensi kunye nokusetyenziswa kwemizi-mveliso.
Ukusebenza kakuhle kokucubungula, kunokusebenzisa iindlela ezahlukeneyo zokwenza isinyithi. Ixabiso liphantsi kakhulu, kwaye yenye yeesinyithi ezikhaphukhaphu ezisetyenziswa kakhulu kubunjineli. Iyakwazi ukunyibilikiswa lula kwaye ifuna unyango lomphezulu ukuphucula ukumelana nokugqwala. Uxinano oluphantsi, malunga ne-2/3 ye-aluminium, yeyona ilula kwiintsimbi ezininzi. Amandla alungileyo kunye nokuqina, ukuqina okusondele kwi-aluminium alloy, kunokwenziwa zibe ziindawo zesakhiwo ezikhaphukhaphu. Ukuqhuba kakuhle kobushushu, i-coefficient yokuqhuba ubushushu iphindwe kayi-1.1 kune-aluminium.
Ii-substrates zeMagnesium (Mg), ingakumbi ezo zenziwe nge-single-crystal magnesium, zinoluhlu olubanzi lwezicelo kwiindawo ezahlukeneyo zesayensi kunye nezoshishino ngenxa yeempawu zazo ezikhethekileyo ezifana nobunzima obulula, ukuqhuba okuphezulu kobushushu, kunye neendlela ezithile zekristale.

Ngezantsi kukho ezinye zeendlela eziphambili zokusetyenziswa kwe-Mg substrates.
Ii-substrates ze-Mg zisetyenziswa kakhulu ekukhuleni kwe-epitaxial, apho iileya ezincinci zezinto zifakwa kwi-substrate yekristale. Ulwalathiso oluchanekileyo lwee-substrates ze-Mg, ezifana ne-<0001>, <11-20>, kunye ne-<1-102>, zivumela ukukhula okulawulwayo kweefilimu ezincinci ezinezakhiwo ze-lattice ezifanayo. Ii-substrates ze-Magnesium ezisebenzisa ubushushu obuphezulu kunye noxinano oluphantsi zizenza zilungele ukusetyenziswa okufana nemveliso ye-LED, iiseli ze-photovoltaic, kunye nezinye izixhobo ezikhupha ukukhanya okanye ezibona ukukhanya. Ii-substrates ze-Mg zisetyenziswa kwi-corrosion behavior ye-magnesium inomdla kakhulu kumashishini afana ne-aerospace kunye neemoto, apho ukunciphisa ubunzima bezinto ngelixa kugcinwa ukuqina kuyinto ephambili.

Singenza ngokwezifiso iinkcukacha ezahlukeneyo, ubukhulu kunye neemilo ze-Magnesium Single crystal substrate ngokweemfuno zabathengi ezithile. Wamkelekile uphando!

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