Tsarin siffofi yana ba da wani babban yanki na musamman da kuma wuraren aiki, wanda ya dace da halayen catalytic.
The barbashi size rarraba kewayon na mai siffar zobe nickel foda ne kunkuntar, da kuma surface ne a ko'ina rarraba tare da daya-girma allura-kamar tsari na game da 200nm a tsawon. A gefe guda, yana da amfani don rage yawan haɓakar haɓakar haɓakar haɓakar haɓakar magnetic foda, kuma yana iya haɓaka haɓakar wutar lantarki da thermal na kayan a ƙarƙashin adadin filler iri ɗaya; a daya bangaren kuma, tsarinsa na anisotropic shima yana taimakawa wajen inganta sinadarai na maganadisu da aikin hasarar sa na lantarki.