Tungsten Silicide

Tungsten silicide WSi2 e sebelisoa e le sesebelisoa sa ho sisinyeha ha motlakase ka har'a li-microelectronics, ho sutumetsa mehala ea polysilicon, anti-oxidation coating le terata ea ho hanyetsa.Tungsten silicide e sebelisoa e le thepa ea ho ikopanya le microelectronics, e nang le resistivity ea 60-80μΩcm.E entsoe ka 1000 ° C.Hangata e sebelisoa e le shunt bakeng sa melapo ea polysilicon ho eketsa conductivity ea eona le ho eketsa lebelo la pontšo.Tungsten Silicide layer e ka lokisoa ka ho beha mouoane oa lik'hemik'hale, joalo ka ho beha mouoane.Sebelisa monosilane kapa dichlorosilane le tungsten hexafluoride e le khase e tala.Filimi e kentsoeng ha e na stoichiometric 'me e hloka annealing hore e fetoloe ka mokhoa o tsitsitseng oa stoichiometric.

Tungsten silicide e ka nka sebaka sa filimi ea pejana ea tungsten.Tungsten silicide e boetse e sebelisoa e le mokoallo oa mokoallo pakeng tsa silicon le litšepe tse ling.

Tungsten silicide le eona e bohlokoa haholo lits'ebetsong tsa microelectromechanical, tseo har'a tsona silicide ea tungsten e sebelisoang haholo e le filimi e tšesaane bakeng sa ho etsa li-microcircuits.Bakeng sa morero ona, filimi ea silika ea tungsten e ka etsoa ka plasma e sebelisa, mohlala, silicide.

Rich Special Materials e sebetsa ka ho khetheha Tlhahisong ea Sputtering Target mme e ka hlahisa lisebelisoa tsa Tungsten Silicide Sputtering ho latela litlhaloso tsa Bareki.Ho fumana lintlha tse ling, ka kopo ikopanye le rona.