The bulk photovoltaic effect (BPVE) refers to the generation of a steady photocurrent and
above-bandgap photovoltage in a single-phase homogeneous material lacking inversion …

Ferroelectric solar cells based on ferroelectric oxides have attracted significant attention
owing to many unique advantages, such as the switchable photocurrent and photovoltage …

Currently, sustainable renewable energy sources are urgently required to fulfill the
cumulative energy needs of the world's 7.8 billion population, since the conventional coal …

Ultraviolet photodetectors have attracted considerable interest for a variety of applications in
health, industry, and science areas. Self-driven visible-blind photodetectors represent an …

Pb (Zr, Ti) O3 (PZT) film with a band gap of 3.6 eV was prepared on In2O3: Sn (ITO) coated
glass, and then an amorphous silicon (a-Si) film with a narrow band gap of 1.8 eV was …

Structurally coherent and chemically abrupt interfaces formed between polar and nonpolar
perovskite oxides provide an ideal platform for examining the purely electronic …

Bismuth ferrite thin films were prepared via sol–gel spin-coating method and the effects of
annealing temperature on microstructure, optical, ferroelectric and photovoltaic properties …

Multiferroic bismuth ferrite shows a massive interest in its potential application in magnetic
and electronic devices however maintaining high purity in bismuth ferrite nanoparticles at …

Ferroelectric materials exhibiting anomalous photovoltaic properties are one of the foci of
photovoltaic research. We review the foundations and recent progress in ferroelectric …

Oxygen-deficient BaTiO 3− δ exhibits an insulator-metal transition with increasing δ. We
performed neutron total scattering measurements to study structural evolution across an …