I-Niobium Silicide NbSi2 powder Price

Uphawu lweI-Niobium Silicide

Ukuchazwa kwemveliso yeI-Niobium Silicideumgubo

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

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

Iiparamitha zeNiSi2 zimi ngolu hlobo lulandelayo:
Ukwakhiwa kwemichiza: Si: 4.3%,Mg:0.1%, enye iNi

Ubuninzi: 8.585g/cm3

Ukuchasa: 0.365 Q mm2 / M
Iqondo lokumelana nomlinganiso wobushushu (20-100 ° C) 689x10 thabatha amandla esi-6 / i-KCoefficient yokwandiswa kwe-thermal (20-100° C)17x10 thabatha amandla esi-6 / K
I-Thermal conductivity (100° C)27xwm i-negative yokuqala yamandla K i-negative power yokuqala Indawo yokunyibilikisa: 1309 °c
Imimandla yesicelo:
I-silicon yimathiriyeli ye-semiconductor esetyenziswa kakhulu.Iindidi zeesilili zetsimbi ziye zafundelwa ukunxibelelana kunye neteknoloji yokudibanisa izixhobo ze-semiconductor. , i-passivation kunye nokudibanisa kwizixhobo ze-silicon, i-NiSi, njengeyona nto ithembisayo yokulungelelanisa i-silicidematerial yezixhobo ze-nanoscale, ifundwe ngokubanzi ngenxa yokulahleka kwayo kwe-silicon ephantsi kunye nohlahlo lwabiwo-mali oluphantsi lobushushu, ukuchasana okuphantsi kwaye akukho siphumo somgca we-linewidth Kwi-graphene electrode, i-nickel silicide inokulibazisa. ukwenzeka kokugutyungelwa kunye nokuqhekeka kwe-silicon electrode, kunye nokuphucula ukusebenza kwe-electrode.
kwaphandwa ngamaqondo obushushu kunye nomoya ojikeleze umhlaba.