Faifi tambala Silicide, Ni2Si

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Faifi tambala Silicide, Ni2Si

Silicon (NiSi) ndi alustenitic (NiSi) alloy (1); imagwiritsidwa ntchito ngati chinthu cholakwika cha n-mtundu wa thermocouple. Kukhazikika kwake kwa ma thermoelectric ndikwabwino kuposa kwa E, J ndi K banja lamagetsi lamagetsi. Posachedwa, adatchulidwa ngati mtundu wa thermocouple pamiyeso yapadziko lonse lapansi.


Mankhwala Mwatsatanetsatane

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Zogulitsa

>> Mankhwala Chiyambi

Fomula yamagulu  Zamgululi
Nambala ya CAS 12059-14-2
Makhalidwe ufa wakuda wakuda wakuda
Kuchulukitsitsa  7. 39g / masentimita
Kusungunuka  1020. C.
Ntchito  ma microelectronic ma circuits ophatikizika, faifi tambala silicide film, silicon nickel siliconthermocouple

>> NKHANI

COA

>> XRD

COA

>> Kukula Kwazinthu

COA

>> Zokhudzana deta

Silicon (NiSi) ndi aloyi austenitic (NiSi) (1); imagwiritsidwa ntchito ngati chinthu cholakwika cha n-mtundu wa thermocouple. Kukhazikika kwake kwamagetsi ndikwabwino kuposa kwa E, J ndi K mtundu wamagetsi.
Nickel alloy alloy sayenera kuikidwa mu mpweya wokhala ndi sulfa. Posachedwa, adatchulidwa ngati mtundu wa thermocouple pamiyeso yapadziko lonse lapansi.
Magawo a NiSi ndi awa:
Kupangidwa kwa mankhwala: Si: 4.3%, Mg: 0.1%, enawo ndi Ni
Kachulukidwe: 8.585g / cm3
Kukaniza: 0.365 Ω mm2 / M Kukaniza koyefishienti yokwanira (20-100 ° C) 689x10 kupatula mphamvu 6 / KCoefficient of thermal kukuza (20-100 ° C) 17x10 kupatula mphamvu 6 / K Kutentha kwamphamvu (100 ° C) 27xwm mphamvu yoyamba K zoipa mphamvu yoyamba Malo osungunulira: 1420 ° C

Ntchito minda:
Silicon ndizomwe zimagwiritsidwa ntchito kwambiri ngati semiconductor. Mitundu yambiri yama silidi yapangidwa kuti ipeze kulumikizana ndi kulumikizana kwaukadaulo wa zida zama semiconductor. MoSi2, WSI ndi
Ni2Si yakhazikitsidwa pakupanga zida zamagetsi zamagetsi. Mafilimu ofiirawa a silicon amakhala ofanana ndi zida za silicon, ndipo atha kugwiritsidwa ntchito kutchinjiriza, kudzipatula, passivation komanso kulumikizana kwa zida za silicon, NiSi, monga chinthu chodalirika kwambiri chokhazikika cha silicide pazida za nanoscale, yawerengedwa kwambiri kuchepa kwa silicon komanso kuchepa kwa bajeti yotentha, yotsika kwambiri komanso yopanda mphamvu mu graphene elekitirodi, nickel silicide imachedwetsa kupezeka kwa pulverization ndikuphwanya ma elekitirodi a silicon, ndikuwongolera magwiridwe antchito a ma elekitirodi. Zowumba za SiC pamatenthedwe osiyanasiyana ndi m'mlengalenga zinafufuzidwa.


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