Researchers have designed a novel oxide material, Ca3Co3O8, through atomic precision manipulation of correlated oxides. It demonstrated a remarkable combination of properties—ferromagnetism, polar distortion and metallicity, which shines a spotlight on polar metals and sparks significant scientific interest. Researchers have designed a novel oxide material, Ca3Co3O8, through atomic precision manipulation of correlated oxides. It demonstrated a remarkable combination of properties—ferromagnetism, polar distortion and metallicity, which shines a spotlight on polar metals and sparks significant scientific interest. Condensed Matter Phys.org – latest science and technology news stories