Chinglin Chang

TL;DR: In this article, the partial density of state obtained from local density approximation (LDA) and U$ calculations were compared with the experimental results, and the LDA+U$ approach was suitable to correct LDA self-interaction error of the cation $d$ states.

TL;DR: In situ real-time results revealed cavities internal to the cells were created from thermal explosions triggered by AuNRs localized photothermal effect and the cavitation dynamic is energy dependent and responsible for the perforation or sudden rupture of the plasma membrane.

TL;DR: In this article, a novel electrochemical setup has been developed for soft x-ray absorption studies of the electronic structure of electrode materials during electrochemical cycling, which opens the way for in situ investigations of electrochemical processes, photovoltaics, batteries, fuel cells, water splitting, corrosion, electrodeposition and a variety of important biological processes.

TL;DR: In this paper, the electronic structure of multiferroic BiFeO{sub 3} has been studied using soft-X-ray emission spectroscopy, and the results are similar to the result of electronic structure calculation by density functional theory within the local spin-density approximation that included the effect of Coulomb repulsion between localized d states.

TL;DR: Direct experimental observation of spontaneous electron enrichment of metal d orbitals in a new transition metal oxide heterostructure with nanoscale dimensionality is reported, demonstrating the interface to possess electrons in Ti 3d bands and an emergent degree of orbital hybridization that is absent in parent oxide reference crystals.