I-Niobium Silicide NbSi2 powder Price

Isici seI-Niobium Silicide

Ukucaciswa komkhiqizo we-Niobium Silicide powder

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

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

Imingcele ye-NiSi2 imi kanje:
Ukwakheka kwamakhemikhali: Si: 4.3%,Mg:0.1%, okunye kunguNi

Ukuminyana: 8.585g/cm3

Ukumelana: 0.365 Q mm2 / M
I-coefficient yokumelana nezinga lokushisa (20-100 ° C)689x10 khipha amandla wesi-6 / KCoefficient of thermal expansion (20-100° C)17x10 khipha amandla we-6 / K
I-Thermal conductivity (100° C)27xwm amandla okuqala anegethivu K amandla okuqala angemahleIphuzu lokuncibilika: 1309 °c
Izinkambu zohlelo lokusebenza:
I-silicon yizinto ezisetshenziswa kakhulu ze-semiconductor. Izinhlobonhlobo zezinsimbi zensimbi zifundelwe ukuxhumana nobuchwepheshe bokuxhumana bemishini ye-semiconductor.I-MoSi2, i-WSl ne-Ni2Si yethulwe ekuthuthukisweni kwemishini ye-microelectronic.Lawa mafilimu asekelwe ku-silicon anokufaniswa okuhle nezinto ze-silicon, futhi angasetshenziselwa ukwahlukanisa, ukuhlukanisa. ,ukudlula kanye nokuxhumana kumadivayisi e-silicon, i-NiSi, njenge-silicidematerial ethembisayo kakhulu yokuziqondanisa yamadivayisi we-nanoscale, iye yacwaningwa kabanzi ngenxa yokulahlekelwa kwayo okuphansi kwe-silicon kanye nesabelomali sokushisa esiphansi sokwakheka, ukumelana nokumelana okuphansi futhi akukho mphumela wobubanzi bomugqa Ku-graphene electrode, i-nickel silicide ingabambezela ukwenzeka kokupondwa nokuqhekeka kwe-silicon electrode, futhi ithuthukise ukusebenza kwe-electrode. Imiphumela yokumanzisa nokusabalalisa i-nisi2 alloy kuma-ceramics e-SiC at ezahlukene
kwaphenywa ngezinga lokushisa nesimo sezulu.