Ni Substrate/wafer imiterere ya cubic imwe ya kristu a=3.25A ubucucike 8.91

Ibisobanuro bigufi:

Substrates za nikeli (Ni), cyane cyane mu buryo bwa nikeli, zikoreshwa cyane mu bushakashatsi ku bikoresho no mu by'ikoranabuhanga bitewe n'imiterere yazo inyuranye. Izi substrates ziboneka mu bipimo bya 5x5x0.5 mm, 10x10x1 mm, na 20x20x0.5 mm, zigenzurwa ku miterere y'ingenzi ya kristalografiya nka <100>, <110>, na <111>. Izi cyerekezo ni ingenzi mu kugira ingaruka ku ishyirwa ry'urumuri rugufi, gukura kwa epitaxial, no kwiga ku buso, kuko zemerera guhuza neza lattice n'ibikoresho bitandukanye. Substrates za nikeli zikunze gukoreshwa mu bikorwa birimo catalysis, ibikoresho bya rukuruzi, na superconductors bitewe n'uburyo bwazo bwiza bwo gutwara ubushyuhe n'amashanyarazi. Ingufu zazo nyinshi za mekanike no kurwanya ingese nabyo bituma zikoreshwa mu buryo buhanitse bwo gusiga, guteza imbere sensor, na nanoelectronics. Guhuza ubuziranenge bwa kristalografiya, ubwiyongere bw'ibipimo, n'ibikoresho bya nikeli byiza bituma izi substrates zitanga umusaruro mwiza mu bikorwa by'igerageza n'inganda. Bitewe n'ubushobozi bwazo bwo gushyigikira ubwoko bwinshi bwa firime nto n'amabara, substrates za Ni ni ingenzi mu iterambere ry'ibikoresho bishya n'ibikoresho mu nzego zitandukanye z'ikoranabuhanga rigezweho.


Ibiranga

Ibisobanuro

Imiterere y’imiterere ya kristalografiya y’ibice bya Ni, nka <100>, <110>, na <111>, igira uruhare runini mu kugena imiterere y’ubuso n’imikoranire y’ibikoresho. Ibi bice bitanga ubushobozi bwo guhuza lattice n’ibikoresho bitandukanye bya filime nto, bishyigikira gukura neza kw’ibice bya epitaxial. Byongeye kandi, kurwanya ingese ya nikeli bituma iramba mu bidukikije bikomeye, ibi bikaba ingirakamaro mu ikoreshwa mu by’indege, mu mazi no mu gutunganya imiti. Imbaraga zayo za mekanike zituma imiterere ya Ni ishobora kwihanganira ubukana bw’imikorere n’igerageza ry’umubiri idasenyutse, bitanga urufatiro ruhamye rwo gushyiramo filime nto no gusiga. Uku guhuza imiterere y’ubushyuhe, amashanyarazi, n’iy’imashini bituma imiterere ya Ni iba ingenzi mu bushakashatsi buhanitse mu ikoranabuhanga rya nanotechnology, siyansi yo hejuru, n’ibikoresho by’ikoranabuhanga.
Ibiranga nikeli bishobora kuba birimo ubukana n'imbaraga nyinshi, bishobora gukomera nka 48-55 HRC. Ubudahangarwa bwiza bwo kwangirika, cyane cyane aside na alkali n'ibindi binyabutabire bifite ubudahangarwa bwiza bwo kwangirika. Ubushobozi bwiza bwo gutwara amashanyarazi n'ubukuru, ni kimwe mu bice by'ingenzi bigize ikorwa rya aloyi za electromagnetic.
Nickel ishobora gukoreshwa mu nzego nyinshi, nko mu bikoresho biyobora ibikoresho by'ikoranabuhanga no mu bikoresho bihuza. Ikoreshwa mu gukora bateri, moteri, transfoma n'ibindi bikoresho bya elegitoroniki. Ikoreshwa mu guhuza ibikoresho by'ikoranabuhanga, imiyoboro y'amashanyarazi n'izindi sisitemu z'amashanyarazi. Nk'ibikoresho by'imiterere y'ibikoresho bya chimique, kontineri, imiyoboro, nibindi. Ikoreshwa mu gukora ibikoresho bya chimique bifite ubushobozi bwo kurwanya ingese nyinshi. Ikoreshwa mu buvuzi, peteroli n'ahandi hantu hakenewe cyane kurwanya ingese.

Ibyuma bya nikeli (Ni), bitewe n’imiterere yabyo inyuranye mu buryo bw’umubiri, imiti, na kristalografiya, bikoreshwa mu buryo bwinshi mu nzego zitandukanye za siyansi n’inganda. Hasi aha hari zimwe mu ngaruka z’ingenzi za nikeli: Ibyuma bya nikeli bikoreshwa cyane mu gushyiramo filime nto n’ibice bya epitaxial. Imiterere yihariye ya kristalografiya ya nikeli, nka <100>, <110>, na <111>, itanga uburyo bwo guhuza ibyuma bitandukanye, bigatuma filime nto zikura neza kandi zikagenzurwa. Ibyuma bya nikeli bikunze gukoreshwa mu guteza imbere ibikoresho byo kubika ibyuma bya magnetike, sensors, n’ibikoresho bya spintronic, aho kugenzura imikorere ya electron ari ingenzi mu kunoza imikorere y’ibikoresho. Nikeli ni umusemburo mwiza w’ibikorwa bya hydrogen evolution (HER) na oxygen evolution reactions (OER), ari ingenzi mu gutandukanya amazi n’ikoranabuhanga rya lisansi. Ibyuma bya nikeli bikunze gukoreshwa nk'ibikoresho by’inkunga mu gusiga irangi muri ibi bikorwa, bigira uruhare mu guhindura ingufu neza.
Dushobora guhindura ibipimo bitandukanye, ubunini n'imiterere ya Ni Single crystal substrate dukurikije ibyo abakiriya bakeneye.

Ishusho irambuye

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