Ever since the beginning of this century, many kinds of materials have been reported to
demonstrate colossal permittivity (CP) or a colossal dielectric constant exceeding 103 …

Over the past decade magnetoelectric (ME) mutiferroic (MF) materials and their devices are
one of the highest priority research topics that has been investigated by the scientific ferroics …

Over the past few decades, magnetoelectric (ME) materials and devices have been
investigated extensively, which is one of the most interesting research topics since the …

A short review is given of the recent work on single-phase crystals that are ferroelectric and
ferromagnetic at or near room temperature. BiFeO 3 is mentioned only briefly, because it has …

The paper first introduces the basic physics behind perovskite multiferroics. Then the recent
progress on simple, complex perovskites, and manganites are briefly reviewed. The review …

We put forward double perovskites of the R 2 NiMnO 6 family (with R a rare-earth atom) as a
distinct class of multiferroics on the basis of ab initio density-functional calculations. We …

We describe extensive studies on a family of perovskite oxides that are ferroelectric and
ferromagnetic at ambient temperatures. The data include x-ray diffraction, Raman …

Mixing 60-70% lead zirconate titanate with 40-30% lead iron tantalate produces a single-
phase, low-loss, room-temperature multiferroic with magnetoelectric coupling:(PbZr 0.53 Ti …

Multiferroics are multifunctional materials possessing particularly two significant ferroic
orders ie ferroelectricity and ferromagnetism. Owing to the technological importance of the …

BaTiO 3 plays an important role in advanced functional devices owing to its fascinating
properties. Though it is an excellent ferroelectric material, its magnetism can be switchable …