Single-or multi-layer transition metal oxides (TMOs) have a relatively longer history than
other atomically thin materials. TMOs comprise many earth-abundant minerals and have …

Solution-processed solar cells are appealing because of the low manufacturing cost, the
good compatibility with flexible substrates, and the ease of large-scale fabrication. Whereas …

Oxygen vacancies play crucial roles in determining the physical properties of metal oxides,
representing important building blocks in many scientific and technological fields due to their …

Recent technical advances in the atomic-scale synthesis of oxide heterostructures have
provided a fertile new ground for creating novel states at their interfaces. Different symmetry …

This review provides a summary of the rich physics expressed within SrTiO 3-based
heterostructures and nanostructures. The intended audience is researchers who are …

Complex transition metal oxides span a wide range of crystalline structures and play host to
an incredible variety of physical phenomena. High dielectric permittivities, piezo-, pyro-, and …

Extraordinary electron systems can be generated at well-defined interfaces between
complex oxides. In recent years, progress has been achieved in exploring and making use …

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 …

Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …

Interfaces between complex oxides are emerging as one of the most interesting systems in
condensed matter physics. In this special setting, in which translational symmetry is …