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 uqhagamshelwano kunye nokudibanisa iteknoloji yezixhobo ze-semiconductor.I-MoSi2, i-WSl kunye neNi2Si ziye zaziswa ekuphuhlisweni kwezixhobo ze-microelectronic.Ezi filimu ze-silicon-basedthin zihambelana kakuhle kunye nezinto ze-silicon, kwaye zingasetyenziselwa ukugquma, ukuzihlukanisa. , ukunyanzeliswa kunye nokudibanisa kwizixhobo ze-silicon, i-NiSi, njengeyona nto ithembisayo yokulungelelanisa i-silicidematerial yezixhobo ze-nanoscale, Ifundelwe ngokubanzi ngelahleko yesilicon ephantsi kunye nohlahlo lwabiwo-mali oluphantsi lobushushu, ukuxhathisa okuphantsi kwaye akukho mphumela we-linewidth kwigraphene electrode, i-nickel silicide inokulibazisa ukwenzeka kwe-pulverization kunye nokuqhekeka kwe-silicon electrode, kwaye iphucule ukuqhutywa kwe-electrode. nisi2 ingxubevange kwiiseramikhi ze-SiC kwiindawo ezahlukeneyo
kwaphandwa ngamaqondo obushushu kunye nomoya ojikeleze umhlaba.