Scientific interest in atomically controlled layer-by-layer fabrication of transition metal oxide
thin films and heterostructures has increased intensely in recent decades for basic physics …

Oxide electronics relies on the availability of epitaxial oxide thin films. The extreme flexibility
of the chemical composition of ABO3 perovskites and the broad spectrum of properties they …

The discovery of two-dimensional electron gases at the heterointerface between two
insulating perovskite-type oxides, such as LaAlO3 and SrTiO3, provides opportunities for a …

Perovskite oxide SrTiO 3 is a promising semiconductor photocatalyst for CO 2 reduction,
which has two possible chemical surfaces—TiO 2-terminated and SrO-terminated surfaces …

We report that a deionized water leaching and thermal annealing technique can be effective
for preparing atomically flat and singly terminated surfaces of single crystalline SrTiO 3 …

Using angle-resolved photoemission spectroscopy, we show that the recently discovered
surface state on SrTiO 3 consists of nondegenerate t 2 g states with different dimensional …

The oxygen evolution reaction (OER) from water, while more stable on transition metal oxide
surfaces than others, has nonetheless proved to be concomitant with charge-induced …

The polarity of oxide surfaces can dramatically impact their surface reactivity, in particular,
with polar molecules such as water. The surface species that result from this interaction …

Emergent behavior at oxide interfaces has driven research in complex oxide films for the
past 20 years. Interfaces have been engineered for applications in spintronics, topological …

Interface structure at polar-nonpolar interfaces has been shown to be a key factor in
controlling emergent behavior in oxide heterostructures, including the LaFeO 3/n-SrTiO 3 …