The elimination of lead in piezoelectric applications remains challenging. Since the
advances in the piezoelectricity were found in the perovskite family in 2000, studies into lead …

High strain piezoelectric ceramics are the state-of-the-art materials for high precision,
positioning devices. A comprehensive review of the latest developments of the various types …

Lead-free piezoceramics aiming at replacing the market-dominant lead-based ones have
been extensively searched for more than a decade worldwide. Some noteworthy outcomes …

abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …

In response to the current environmental regulations against the use of lead in daily
electronic devices, a number of investigations have been performed worldwide in search for …

Temperature-dependent dielectric permittivity of 0.94 (Bi 1/2 Na 1/2) TiO 3-0.06 BaTiO 3
(BNT-6BT) lead-free piezoceramics was studied to disentangle the existing unclear issues …

The development of lead‐free piezoceramics has attracted great interest because of
growing environmental concerns. A polymorphic phase transition (PPT) has been utilized in …

Commercial lead-based piezoelectric materials raised worldwide environmental concerns in
the past decade. Bi0. 5Na0. 5TiO3-based solid solution is among the most promising lead …

The dielectric behavior, impedance spectroscopy and energy-storage properties of 0.85 [(1−
x) Bi 0.5 Na 0.5 TiO 3–xBaTiO 3]–0.15 Na 0.73 Bi 0.09 NbO 3 [(BNT–xBT)–NBN] ternary …

Electric field-induced transformations occur in a myriad of systems with a variegated
phenomenology and have attracted widespread scientific interest due to their importance in …