To simulate natural photosynthesis, scientists have developed an artificial Z-scheme system that splits water into hydrogen and oxygen using two different semiconductors. Researchers are striving to improve the performance of systems by improving light absorption, developing redox couples with high stability, finding new cocatalysts. Here, we report synthesis utilization LaFeO3/g-C3N4 as a for ...

J. Lüning, F. Nolting,* A. Scholl, H. Ohldag, J. W. Seo, J. Fompeyrine, J.-P. Locquet, and J. Stöhr Stanford Synchrotron Radiation Laboratory, Stanford University, Stanford, California 94309, USA Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA IBM Research Division, Zürich Research Laboratory, 8803 Rüschlikon, Switzerland Institut de Physique, Unive...

The properties of oxide perovskites vary broadly for different cations and stoichiometries, and interfaces between dissimilar oxides can have entirely novel characteristics not seen in the bulk of either material. The anomalous conducting interface between LaAlO3 and SrTiO3(001) has received the most attention, and numerous hypothetical explanations have been posited related to resolution of th...