SUOYI Zirconium Nitride Foda Zrn Brown Foda Zirconium Nitride CAS 25658-42-8

ZrN wanda aka girma ta hanyar tara tururin jiki (PVD) launin zinari ne mai haske mai kama da zinari na asali.

ZrN yana da tsayayyar wutar lantarki na ɗaki na 12.0 µΩ · cm, madaidaicin zafin jiki na 5.6 · 10−8 Ω · cm/K, babban zafin canji na 10.4 K, da madaidaicin lattice mai annashuwa na 0.4575 nm. Taurin daya-crystal ZrN shine 22.7 ± 1.7 GPa kuma modulus na roba shine 450 GPa.

 

Zirconium nitride abu ne mai wuyar yumbu mai kama da titanium nitride kuma abu ne mai jujjuyawa kamar siminti. Ta haka ne ake amfani da shi a cikin refractories, cermets da crucibles dakin gwaje-gwaje. Lokacin da aka yi amfani da shi ta hanyar amfani da tsarin ɓoye tururi na zahiri ana amfani da shi don shafa na'urorin likitanci, sassan masana'antu (musamman raƙuman raƙuman ruwa), abubuwan kera motoci da sararin samaniya da sauran sassan da ke fuskantar babban lalacewa da mahalli masu lalata. Lokacin da aka haɗa shi tare da Al, tsarin lantarki yana tasowa daga ƙayyadaddun haɗin haɗin octahedral na gida na cubic ZrN wanda ke gurbata don haɓaka abun ciki na Al zuwa ƙarin haɗaɗɗiyar haɗaɗɗiya da tauri mafi girma. Zirconium nitride an ba da shawarar a matsayin tankin tankin mai na hydrogen peroxide don roka da jirgin sama.

 

Zirconium nitride (Zr-N) mahadi suna da nau'ikan sifofin crystal tare da canjin abun da ke ciki. Misali, a cikin tsarin alloy na Zr-N, abubuwan da aka samu gami sune ZrN, o-Zr₃N₄, c-Zr₃N₄. Ba wai kawai suna da kyawawan kaddarorin sinadarai ba, ana iya amfani da su ba kawai a cikin mahaɗar Josephson ba, laminates masu yaduwa, ƙananan zafin jiki, da sauransu, amma har ma a cikin haɗin gwanon lantarki mai girma uku da transistor tushen ƙarfe. A lokaci guda, waɗannan mahadi na Zr-N sun fi zirconium mai tsafta dangane da juriya na lalacewa, juriya na iskar shaka da juriya na lalata, kuma suna da babban zafin jiki mai mahimmanci, don haka za su iya zama superconductor masu kyau sosai kuma suna da ƙimar amfani.