Z-contrast imaging
, , , , , , , and . "Atomic and electronic structures of the SrVO3-LaAlO3 interface." Journal of Applied Physics 110 (2011).
, , , , , , , , , , and . "Atomically resolved mapping of polarization and electric fields across ferroelectric/oxide interfaces by z-contrast imaging." Advanced Materials 23 (2011) 2474–2479.