I-Ni Substrate/i-wafer isakhiwo se-cubic sekristale enye a=3.25A uxinano 8.91

Inkcazo emfutshane:

Ii-substrates zeNickel (Ni), ingakumbi ngohlobo lwee-nickel wafers, zisetyenziswa kakhulu kwisayensi yezinto kunye nophando lwe-elektroniki ngenxa yeempawu zazo ezahlukeneyo. Ezi substrates zifumaneka ngobukhulu obuyi-5x5x0.5 mm, 10x10x1 mm, kunye ne-20x20x0.5 mm, zijongiswe kwimigangatho ephambili ye-crystallographic efana ne-<100>, <110>, kunye ne-<111>. Ezi ndlela zibaluleke kakhulu ekuphembeleleni ukufakwa kwefilimu encinci, ukukhula kwe-epitaxial, kunye nezifundo zomphezulu, njengoko zivumela ukudityaniswa ngokuchanekileyo kwe-lattice nezixhobo ezahlukeneyo. Ii-substrates zeNickel zihlala zisetyenziswa kwizicelo ezibandakanya i-catalysis, izinto zemagnethi, kunye nee-superconductors ngenxa yokuqhuba kwazo okuhle kakhulu kobushushu kunye nombane. Amandla azo aphezulu oomatshini kunye nokumelana nokugqwala kukwenza zifaneleke kwiindlela eziphambili zokugquma, uphuhliso lwe-sensor, kunye ne-nanoelectronics. Ukudibanisa ukuchaneka kwe-crystallographic, ukuguquguquka kobukhulu, kunye nezinto ze-nickel ezikumgangatho ophezulu kuqinisekisa ukuba ezi substrates zibonelela ngokusebenza kakuhle kwizicelo zovavanyo kunye nezemizi-mveliso. Ngenxa yokukwazi kwazo ukuxhasa uluhlu olubanzi lweefilimu ezincinci kunye neengubo, ii-substrates ze-Ni zibalulekile ekuphuhlisweni kwezinto ezintsha kunye nezixhobo kwiinkalo ezahlukeneyo zobuchwepheshe obuphezulu.

Thumela i-imeyile kuthi

Iimbonakalo

Inkcazo

Iindlela zokujonga izinto ezisebenzisa i-crystallographic ze-substrates ze-Ni, ezifana ne-<100>, <110>, kunye ne-<111>, zidlala indima ebalulekileyo ekumiseleni umphezulu wezinto kunye neempawu zokunxibelelana kwazo. Ezi ndlela zokujonga izinto zibonelela ngezakhono zokufanisa i-lattice kunye nezixhobo ezahlukeneyo ze-thin-film, zixhasa ukukhula ngokuchanekileyo kwee-epitaxial layers. Ukongeza, ukumelana nokugqwala kwe-nickel kuyenza ihlale ixesha elide kwiindawo ezinzima, nto leyo eluncedo kwizicelo ze-aerospace, zaselwandle, kunye nokucubungula iikhemikhali. Amandla ayo oomatshini aqinisekisa ngakumbi ukuba ii-substrates ze-Ni zinokumelana nobunzima bokucubungula ngokwasemzimbeni kunye nokuvavanya ngaphandle kokuwohloka, zibonelela ngesiseko esizinzileyo sokubekwa kwe-thin-film kunye nobuchwepheshe bokugquma. Olu dibaniso lweempawu zobushushu, zombane, kunye nezoomatshini lwenza ii-substrates ze-Ni zibaluleke kuphando oluphambili kwi-nanotechnology, isayensi yomphezulu, kunye ne-elektroniki.
Iimpawu ze-nickel zingabandakanya ubulukhuni obuphezulu kunye namandla, anokuqina njenge-48-55 HRC. Ukumelana okuhle nokugqwala, ngakumbi kwi-asidi kunye ne-alkali kunye nezinye izinto zamakhemikhali zinokuxhathisa okugqwesileyo kokugqwala. Ukuqhuba kakuhle kombane kunye nemagnetism, yenye yezona zinto ziphambili ekwenziweni kwee-alloys ze-electromagnetic.
I-Nickel ingasetyenziswa kwiindawo ezininzi, ezifana nezinto eziqhuba umbane kwiindawo ze-elektroniki kunye nezinto zokunxibelelana. Isetyenziselwa ukuvelisa iibhetri, iimoto, ii-transformers kunye nezinye izixhobo ze-electromagnetic. Isetyenziswa kwizihlanganisi ze-elektroniki, imigca yokudlulisela kunye nezinye iinkqubo zombane. Njengezinto zokwakha izixhobo zeekhemikhali, izikhongozeli, imibhobho, njl.njl. Isetyenziselwa ukuvelisa izixhobo zokusabela kweekhemikhali ezineemfuno eziphezulu zokuxhathisa ukugqwala. Isetyenziswa kwiindawo zamayeza, ii-petrochemical kunye nezinye iindawo apho ukuxhathisa ukugqwala kwezinto kufuneka khona ngokungqongqo.

Ii-substrates zeNickel (Ni), ngenxa yeempawu zazo ezahlukeneyo zomzimba, iikhemikhali, kunye ne-crystallographic, zifumana izicelo ezininzi kwiindawo ezahlukeneyo zesayensi kunye nezoshishino. Ngezantsi kukho ezinye zezicelo eziphambili ze-substrates zeNi: Ii-substrates zeNickel zisetyenziswa kakhulu ekubekweni kweefilimu ezincinci kunye neengqimba ze-epitaxial. Iindlela ezithile ze-crystallographic ze-substrates zeNi, ezifana ne-<100>, <110>, kunye ne-<111>, zibonelela ngokuhambelana kwe-lattice kunye nezixhobo ezahlukeneyo, okuvumela ukukhula okuchanekileyo nokulawulwayo kweefilimu ezincinci. Ii-substrates zeNi zihlala zisetyenziswa kuphuhliso lwezixhobo zokugcina i-magnetic, ii-sensors, kunye nezixhobo ze-spintronic, apho ukulawula i-electron spin kubalulekile ekuphuculeni ukusebenza kwesixhobo. I-Nickel sisikhuthazo esibalaseleyo se-hydrogen evolution reactions (HER) kunye ne-oxygen evolution reactions (OER), ezibalulekileyo kubuchwepheshe bokuqhekeka kwamanzi kunye ne-fuel cell. Ii-substrates zeNi zihlala zisetyenziswa njengezixhobo zokuxhasa i-catalytic coating kwezi zicelo, zinegalelo kwiinkqubo zokuguqula amandla ezisebenzayo.
Singenza ngokwezifiso iinkcukacha ezahlukeneyo, ubukhulu kunye neemilo ze-Ni Single crystal substrate ngokweemfuno ezithile zabathengi.

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