Niobium Silicide NbSi2 budada Qiimaha

MuuqaalkaNiobium Silicide

Tilmaamaha alaabta eeNiobium Silicidebudo

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.

Halbeegyada NiSi2 waa sida soo socota:
Halabuurka kiimikada: Si: 4.3%, Mg: 0.1%, inta soo hartay waa Ni

Cufnaanta: 8.585g/cm3

Iska caabin: 0.365 Q mm2 / M
Isku dhafka heerkulka iska caabinta (20-100 ° C) 689x10 laga jaray awoodda 6aad / KCoefficient of balaadhinta kulaylka (20-100 ° C) 17x10 laga jaray awoodda 6aad / K
Dareenka kulaylka (100° C) 27xwm taban awoodda koowaad K taban dhibicda koowaad: 1309 °c
Goobaha codsiga:
Silikoonku waa qalabka semiconductor-ka ugu badan ee la isticmaalo.Noocyo kala duwan oo silicides bir ah ayaa lagu bartay xiriirka iyo tignoolajiyada isku xirka qalabka semiconductor.MoSi2, WSl iyoNi2Si ayaa lagu soo bandhigay horumarinta aaladaha microelectronic. , Passivation iyo isku xirnaanta in qalabka silikon, NiSi, sida silicidematerial ugu rajo-weyn is-xukun ee qalabka nanoscale, ayaa si weyn loo bartay ee ay khasaaraha silikoon hoose iyo miisaaniyadda formationheat hoose, iska caabin hoose iyo wax saamayn linewidth In electrode graphene, silicides nikkel dib u dhigi kartaa Dhacdooyinka firidhsan iyo dildilaaca ee silikoon electrode, iyo hagaajinta conductivity ee electrode ah.The qoynta iyo faafidda Alloy nisi2 on ceramics SiC at kala duwan
heerkulka iyo jawiga ayaa la baaray.