Single-phase homogeneous (Na 0.2 Bi 0.2 Ba 0.2 Sr 0.2 Ca 0.2) TiO 3 powder with high
configurational entropy was synthesized by using a solid-state method. Calculations of …

Relaxor ferroelectrics, which can exhibit exceptional electromechanical coupling, are some
of the most important functional materials, with applications ranging from ultrasound imaging …

The present investigation demonstrates how configurational entropy stabilises rock-salt type
single phase multi-component solid solution oxides. Classical simulations have been used …

Abstract High-entropy (Zr, Ti, Hf, Nb, Ta) C ceramic with single-phase rock salt structure was
prepared by spark plasma sintering and their oxidation behavior was investigated at 1200° …

Capacity and voltage fading of layered structured cathode based on lithium transition-metal
oxide is closely related to the lattice position and migration behavior of the transition-metal …

SrTiO 3 is an incipient ferroelectric that is believed to exhibit a prototype displacive, soft
mode ferroelectric transition when subjected to mechanical stress or alloying. We use high …

Ferroelectric hafnium oxide is a promising candidate for logic and memory applications as it
maintains excellent ferroelectric properties at nm-size ensuring compatibility with state of the …

Scanning Transmission electron microscopy (STEM) technologies have undergone
significant advancements in the last two decades. Advancements in aberration-correction …

Barium titanate (BTO) and strontium titanate (STO) are often treated as close analogues, and
models of defect behavior are freely transferred from one material to the other with only …

Optimizing proton conduction in solids remains the most promising solution for achieving
intermediate temperature (∼ 750–1000 K) solid oxide fuel cell devices, and enabling …