Niobium Siliicide NbSi2 paʻu Tau

Vaega oNiobium Siliicide

Fa'amatalaga o oloa oNiobium Siliicidepauta

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.

O faʻasologa o NiSi2 e faʻapea:
Su'ega vaila'au: Si: 4.3%，Mg:0.1%, ole isi ole Ni

Malosi: 8.585g/cm3

Tetee: 0.365 Q mm2 / M
Fa'asagaga o le vevela (20-100 ° C) 689x10 to'ese le 6th power / KCoefficiency o le fa'alauteleina o le vevela (20-100° C) 17x10 to'ese le 6th power / K
Fa'avevela vevela (100° C)27xwm leaga muamua malosi K leaga muamua malosi Li'u: 1309 °c
Fa'aoga fanua:
Silicon o le mea sili ona faʻaaogaina semiconductor mea.O le tele o silicides uʻamea ua suʻesuʻeina mo fesoʻotaʻiga ma fesoʻotaʻiga tekonolosi o masini semiconductor.MoSi2, WSl maNi2Si ua faʻafeiloaʻi i le atinaʻeina o masini microelectronic. , passivation ma interconnection i masini silicon, NiSi, e pei o silicidematerial sili ona folafola le tagata lava ia mo masini nanoscale, ua suʻesuʻeina lautele mo lona gau maualalo kakoni ma maualalo formation vevela paketi, maualalo resistivity ma leai se aafiaga laina I graphene electrode, nickel silicide e mafai ona faatuai le. tupuga o pulverization ma ta'e o le silikon electrode, ma faaleleia le conductivity o le electrode. O le susu ma le salalau aafiaga o nisi2 alloy i SiC ceramics i eseese.
sa su'esu'eina le vevela ma le ea.