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 …

BiFeO3-based heterostructures have attracted much attention for potential applications due
to their room-temperature multiferroic properties, proper band gaps and ultrahigh …

Over the past few decades, terahertz (THz) spectroscopy has become an established
technique for studying the dielectric and transient photoconductive properties of materials …

Size effect of multiferroics is important for its potential applications in new type miniaturized
multifunctional devices and thus has been widely studied. However, is there special size …

A strong pyro-catalytic dye degradation with an ultrahigh degradation efficiency (> 99%) in
hydrothermally synthesized pyroelectric BiFeO3 nanoparticles was achieved under a room …

Solar water splitting in a photoelectrochemical cell is a highly promising technology to
produce clean and storable hydrogen energy. However, there are still a large number of …

Nanostructured materials are central to the evolution of future electronics and information
technologies. Ferroelectrics have already been established as a dominant branch in the …

Noble‐metal‐free catalytic nanoparticles hold the promise being abundant, low‐cost
materials having a small environmental footprint and excellent performance, albeit inferior to …

Synthesis of high-purity BiFeO3 is very important for practical applications. This task has
been very challenging for the scientific community because nonstoichiometric Bi x Fe y O z …

Multiferroic BiFeO 3 nanoparticles were prepared by a sol–gel rapid calcination technique
with average diameter of 35 nm with narrow size distribution. The band gap was determined …