Niobium Silicide NbSi2 farashin foda

Siffar taNiobium Silicide

Bayanin samfur naNiobium Silicidefoda

Nano grade(99.9%):10nm,20nm,30nm,40nm,50nm,80nm,100nm,200nm,300nm,500nm,800nm.

Micro grade(99.9%):1um,3um,5um,10um,20um,30um,40nm,45um,75um,150um,200um,300um.

Ma'auni na NiSi2 sune kamar haka:
Abubuwan sinadaran: Si: 4.3%, mg: 0.1%, sauran Ni

Maɗaukaki: 8.585g/cm3

Juriya: 0.365 Q mm2 / M
Matsakaicin zafin juriya (20-100 ° C) 689x10 rage ƙarfin 6th / KCoefficient na haɓakar thermal (20-100 ° C) 17x10 debe 6th iko / K
Ƙunƙarar zafin jiki (100° C) 27xwm mummunan iko na farko K mummunan ƙarfin farko na narkewa: 1309 °c
Filin aikace-aikace:
Silicon shine kayan aikin semiconductor da aka fi amfani dashi. An yi nazarin nau'ikan silicides na ƙarfe daban-daban don sadarwa da fasahar haɗin kai na na'urorin semiconductor.MoSi2, WSl daNi2Si an gabatar da su a cikin ci gaban na'urorin microelectronic.Wadannan fina-finai na silicon-basedthin fina-finai suna da kyau tare da kayan silicon, kuma za a iya amfani da su don rufi, warewa. , Passivation da haɗin kai a cikin na'urorin silicon, NiSi, a matsayin mafi kyawun silicidematerial mai haɗin kai don na'urorin nanoscale, yana da An yi nazari sosai don ƙarancin asarar silicon da ƙarancin tsarin zafin jiki, ƙarancin juriya kuma babu tasirin layi A cikin lantarki na graphene, nickel silicide na iya jinkirta faruwar ƙwanƙwasa da fashewar lantarki na silicon, da haɓaka haɓakar halayen electrode. The wetting da yada tasirin nisi2 gami akan yumbu SiC a daban-daban
An bincika yanayin zafi da yanayi.