Abstract Incipient ferroelectricity is known to occur in perovskites such as SrTiO 3 , KTaO 3 , and CaTiO 3 . For the first time it is shown that the intensively researched HfO 2 thin films (16 nm) also possess ferroelectric properties when aluminium is incorporated into the host lattice. Polarizati...
No comments yet
Be the first to share your thoughts!