... > chemical entity > molecular entity > transition element molecular entity > transition element coordination entity > iron coordination entity > nickel ferrite

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > coordination entity > transition element coordination entity > iron coordination entity > nickel ferrite

... > chemical entity > molecular entity > transition element molecular entity > iron group molecular entity > iron molecular entity > iron coordination entity > nickel ferrite

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > iron group molecular entity > iron molecular entity > iron coordination entity > nickel ferrite

... > chemical entity > molecular entity > transition element molecular entity > nickel group molecular entity > nickel molecular entity > nickel coordination entity > nickel ferrite

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > nickel group molecular entity > nickel molecular entity > nickel coordination entity > nickel ferrite

... > chemical entity > molecular entity > inorganic molecular entity > inorganic oxide > metal oxide > mixed metal oxide > nickel ferrite

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > oxide > inorganic oxide > metal oxide > mixed metal oxide > nickel ferrite

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > oxide > inorganic oxide > metal oxide > mixed metal oxide > nickel ferrite