Nitrogen yana da babban ƙarfin lantarki kuma yana iya samar da jerin nitrides tare da abubuwa da yawa tare da ƙarancin ƙarfin lantarki, gami da nau'ikan nitrides ionic guda uku, nitrides covalent da nitrides na ƙarfe. Boron Nitride
Nitrides da ƙarfen alkali da abubuwan ƙarfe na ƙasa na alkaline suka samar suna cikin nitrides na ionic, kuma lu'ulu'unsu galibi haɗin ionic ne, kuma abubuwan nitrogen suna wanzuwa a cikin nau'in N3-, wanda kuma ake kira nitrides masu kama da gishiri. Halayen sinadarai na nitrides na ionic suna da ƙarfi sosai, kuma ana iya haɗa su cikin sauƙi don samar da hydrolysis masu dacewa da ammonia. A halin yanzu, ana amfani da Li3N a cikin nitrides na ionic. Li3N mai zurfi ne mai ja kuma yana cikin tsarin lu'ulu'u mai hexagonal. Yana da yawa na 1.27g/cm3 da wurin narkewa na 813°C. Yana da sauƙin haɗawa kuma yana da babban ƙarfin ionic. Ana iya haɗa shi da lithium mai ƙarfi ko ruwa. Kasancewa tare yana ɗaya daga cikin electrolytes na lithium mai ƙarfi da ake da su a halin yanzu.
Nitrides da aka samar ta hanyar rukunin IIIA~VIIA sune nitrides na covalent, kuma lu'ulu'unsu suna da alaƙa da covalent bond. Daga cikinsu, ya kamata a kira mahaɗan da aka samar ta hanyar oxygen, abubuwan rukuni na VIIA da abubuwan nitrogen daidai da nitrogen oxides da nitrogen halides. Nitrides na covalent da aka fi amfani da su sune nitrides na abubuwan IIIA da IVA (kamar BN, AlN, GaN, InN, C3N4 da Si3N4, da sauransu). Naúrar tsarin tana kama da tetrahedron na lu'u-lu'u, don haka ana kiranta da aji Diamond nitride. Suna da tauri mai yawa, wurin narkewa mai yawa, da kuma kyakkyawan kwanciyar hankali na sinadarai. Yawancinsu jijiyoyi ne na gefen ko semiconductor. Ana amfani da su sosai a cikin kayan aikin yankewa, yumbu mai zafi, na'urorin lantarki na microelectronic, da kayan haske.
Nitrides da abubuwan ƙarfe masu canzawa suka samar suna cikin nitrides na ƙarfe. Ana samun ƙwayoyin nitrogen a cikin gibin ƙarfe mai siffar cubic ko hexagonal, wanda kuma ake kira nitrides masu cika. Tsarin sinadarai na wannan nau'in nitride ba ya bin ƙa'idar stoichiometric mai tsauri, kuma abun da ke ciki na iya bambanta a cikin kewayon. Yawancin nitrides na nau'in ƙarfe suna da tsarin NaCl, kuma tsarin sinadarai shine nau'in MN. Gabaɗaya, yana da halaye kamar ƙarfe, kamar walƙiyar ƙarfe, kyakkyawan watsawa, tauri mai yawa, wurin narkewa mai yawa, lalacewa da juriya ga tsatsa, da sauransu, kuma yana da kyakkyawan damar amfani da shi a cikin kayan yankewa, kayan lantarki da kayan catalytic.
Lokacin Saƙo: Nuwamba-19-2021