The celebrated renaissance of the multiferroics family over the past ten years has also been
that of its most paradigmatic member, bismuth ferrite (BiFeO 3). Known since the 1960s to be …

Ferroelectric materials have shown great value in the modern semiconductor industry and
are considered important function materials due to their high dielectric constant and tunable …

Electrical control of superconductivity is critical for nanoscale superconducting circuits
including cryogenic memory elements,,–, superconducting field-effect transistors (FETs) …

At interfaces between complex oxides, electronic systems with unusual electronic properties
can be generated. We report on superconductivity in the electron gas formed at the interface …

Electric field control of charge carrier density has long been a key technology to tune the
physical properties of condensed matter, exploring the modern semiconductor industry. One …

Superconductivity at interfaces has been investigated since the first demonstration of electric-
field-tunable superconductivity in ultrathin films in 19601. So far, research on interface …

Oxides have become a key ingredient for new concepts of electronic devices. To a large
extent, this is due to the profusion of new physics and novel functionalities arising from …

Concomitant with the development of metal-based spintronics in the late 1980s and 1990s,
important advances were made on the growth of high-quality oxide thin films and …

Complex oxide interfaces have mesmerized the scientific community in the last decade due
to the possibility of creating tunable novel multifunctionalities, which are possible owing to …

Epitaxial oxide thin films are at the heart of new “oxide electronic” applications, such as
excitonic ultraviolet light-emitting diodes and resistive switching memories. Complex oxide …