Silaneni uruvange rwa silicon na hydrogen, kandi ni ijambo rusange ryuruhererekane rwibintu. Silane ikubiyemo ahanini monosilane (SiH4), disilane (Si2H6) hamwe na hydrogène yo mu rwego rwo hejuru yo mu rwego rwo hejuru, hamwe na formula rusange SinH2n + 2. Ariko, mubikorwa nyabyo, muri rusange tuvuga monosilane (formula ya chimique SiH4) nka "silane".

Urwego rwa elegitoronikigazi ya silaneiboneka cyane muburyo butandukanye bwo gutandukanya no kweza ifu ya silicon, hydrogen, silicon tetrachloride, catalizator, nibindi. Silane ifite ubuziranenge bwa 3N kugeza 4N yitwa silane yo mu rwego rwinganda, na silane ifite ubuziranenge burenga 6N yitwa gaze ya silane yo mu rwego rwa elegitoronike.

Nka soko ya gaze yo gutwara ibice bya silicon,gazi ya silaneyahindutse gaze idasanzwe idashobora gusimburwa nandi masoko menshi ya silikoni kubera ubuziranenge bwayo nubushobozi bwo kugera kugenzura neza. Monosilane itanga silikoni ya kristaline binyuze muri reaction ya pyrolysis, kuri ubu ikaba ari bumwe mu buryo bwo gukora umusaruro munini wa silicon ya monocrystalline na silicon polycrystalline ku isi.

Ibiranga Silane

Silane (SiH4)ni gaze itagira ibara ifata umwuka kandi igatera guhumeka. Ijambo ryayo ni silicon hydride. Imiti yimiti ya silane ni SiH4, kandi ibiyirimo biri hejuru ya 99,99%. Ku cyumba cy'ubushyuhe n'umuvuduko, silane ni gaze yangiza. Gushonga kwa silane ni -185 ℃ naho guteka ni -112 ℃. Ku bushyuhe bwicyumba, silane irahagaze, ariko iyo ishyutswe kugeza 400 ℃, izabora rwose muri silikoni ya gaze na hydrogen. Silane irashya kandi iraturika, kandi izashya mu kirere cyangwa gaze ya halogene.

Imirima yo gusaba

Silane ifite uburyo bwinshi bwo gukoresha. Usibye kuba aribwo buryo bwiza bwo guhuza molekile ya silikoni hejuru y’akagari mu gihe cyo gukora imirasire y'izuba, inakoreshwa cyane mu nganda zikora nka semiconductor, icyerekezo kibase, hamwe nikirahure.

Silaneni isoko ya silicon yo gutunganya imyuka ya chimique nka silikoni imwe ya kirisiti, silikoni ya polycrystalline silita epitaxial wafers, dioxyde de silicon, nitride ya silicon, hamwe nikirahuri cya fosifosilike mu nganda zikoresha igice cya kabiri, kandi ikoreshwa cyane mugukora no guteza imbere ingirabuzimafatizo zuba, ingirabuzimafatizo zidasanzwe, fibre optique, fibre optique, fibre optique.

Mu myaka yashize, tekinoroji ya tekinoroji ya silan iracyagaragara, harimo gukora ubukorikori bugezweho, ibikoresho bikomatanya, ibikoresho bikora, biomaterial, ibikoresho bitanga ingufu nyinshi, nibindi, bikaba ishingiro ryikoranabuhanga rishya, ibikoresho bishya, nibikoresho bishya.