Among the different types of multiferroic compounds, bismuth ferrite (BiFeO 3; BFO) stands
out because it is perhaps the only one being simultaneously magnetic and strongly …

Increasing environmental crises caused by exploring and using fossil fuels have compelled
human being to develop innovative technologies to utilize renewable and sustainable …

Different from classical semiconductor photovoltaic devices, for ferroelectric photovoltaic
devices, the open-circuit voltage (V oc) can be four and even more orders of magnitude …

Semiconductor oxides have been applied in photovoltaic technologies for many years. The
remarkable versatility of their properties and the feasibility to be fabricated by simple, low …

Harvesting solar energy to solve the energy crisis and environmental pollution is a research
hotspot in the photovoltaic industry today. Conventional ferroelectric materials have a …

Application of ferroelectric oxides in photovoltaic devices has been revived by the
emergence of bismuth ferrite thin films, a lead-free perovskite with a narrow bandgap (∼ 2.7 …

New device concepts and new computing principles are needed to balance our ever‐
growing appetite for data and information with the realization of the goals of increased …

The optical bandgap of orthorhombic ferroelectric KNbO 3 is shown to be continuously
controllable via Bi and Fe co-substitution according to a K 1-x Bi x Nb 1-x Fe x O 3 doping …

In this work, a significant visible-light photovoltaic effect is obtained under the influence of a
built-in electric field in BiFeO3 thin films. The photocurrent density, open-circuit voltage, and …

Integrating of ferroelectric thin films with two-dimensional materials may provide a novel and
unique characteristics in the field of optoelectronics due to the coupling of their distinctive …