... > chemical entity > molecular entity > polyatomic entity > nanostructure > nanoparticle > inorganic nanoparticle > iron oxide nanoparticle > superparamagnetic iron oxide nanoparticle > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > iron group molecular entity > iron molecular entity > iron oxide > iron oxide nanoparticle > superparamagnetic iron oxide nanoparticle > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > iron group molecular entity > iron molecular entity > iron oxide > iron oxide nanoparticle > superparamagnetic iron oxide nanoparticle > maghemite nanoparticle

... > chemical entity > molecular entity > polyatomic entity > nanostructure > nanoparticle > magnetic nanoparticle > superparamagnetic iron oxide nanoparticle > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > iron group molecular entity > iron molecular entity > iron oxide > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > iron group molecular entity > iron molecular entity > iron oxide > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > inorganic molecular entity > inorganic oxide > oxide mineral > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > polyatomic entity > heteroatomic molecular entity > oxide > inorganic oxide > oxide mineral > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > main group molecular entity > p-block molecular entity > chalcogen molecular entity > oxygen molecular entity > oxide > inorganic oxide > oxide mineral > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > chemical substance > mineral > oxide mineral > iron oxide mineral > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > iron group molecular entity > iron molecular entity > iron oxide > ferric oxide > maghemite > maghemite nanoparticle

... > chemical entity > molecular entity > transition element molecular entity > d-block molecular entity > iron group molecular entity > iron molecular entity > iron oxide > ferric oxide > maghemite > maghemite nanoparticle