Ragewar ion da aka taimaka wajen adanawa da kuma tushen ion mai ƙarancin kuzari

1. Ana amfani da hasken ion mai taimakawa wajen adana hasken ion ta amfani da hasken ion mai ƙarancin ƙarfi don taimakawa wajen gyara yanayin kayan.

(1) Halayen ajiyar ion da aka taimaka wa

A lokacin aikin shafa, barbashin fim ɗin da aka ajiye suna ci gaba da yin ruwan bama-bamai da ions da aka caji daga tushen ion a saman substrate yayin da ake shafa su da ions da aka caji.

(2) Matsayin da ion ke taimakawa wajen adanawa

Ion masu ƙarfi suna jefa barbashin fim ɗin da aka ɗaure a kowane lokaci; Ta hanyar canja wurin makamashi, barbashin da aka ajiye suna samun ƙarin kuzarin motsi, ta haka suna inganta dokar nucleation da girma; Suna samar da tasirin matsewa akan kyallen membrane a kowane lokaci, suna sa fim ɗin ya girma da yawa; Idan aka allurar ions na iskar gas mai amsawa, za a iya samar da Layer ɗin mahaɗin stoichiometric akan saman kayan, kuma babu haɗin kai tsakanin Layer ɗin mahaɗin da substrate.

2. Tushen ion don ajiyar ion da aka taimaka wa ajiyar ion

Halayyar ajiyar ion da aka taimaka wa hasken shine cewa ƙwayoyin zarra na fim (ƙwayoyin da aka cire) suna ci gaba da yin ruwan bam da ƙananan ions masu ƙarfi daga tushen ion a saman substrate, wanda hakan ke sa tsarin fim ɗin ya yi yawa sosai kuma yana inganta aikin layin fim ɗin. Ƙarfin E na hasken ion shine ≤ 500eV. Tushen ion da aka fi amfani da su sun haɗa da: Tushen ion na Kauffman, Tushen ion na Hall, tushen ion na Layer anode, cathode mai rami Tushen ion na Hall, tushen ion na mitar rediyo, da sauransu.