Despite the impressive efficiency of perovskite solar cells (PSCs), their operational stability
is still hindered by the thermodynamic instability of the hybrid organic–inorganic absorber …

Although inorganic perovskite, CsPbI3, shows superior thermal stability over organic–
inorganic hybrid perovskites, stabilization of the photoactive black phase (α-CsPbI3) of …

A series of novel double perovskite tellurate red-emitting phosphors Sr 2 MgTeO 6: xEu
3+(x= 0.05–0.40) were successfully synthesized by a high-temperature solid-state reaction …

Ilmenites, which find enormous applications, because of their high relative permittivity and
modest dielectric losses can have their efficiency and practical applicability enhanced by …

We performed local structure analyses of relaxor ferroelectric of lead magnesium niobate
(PMN) by combining an extended X-ray absorption fine structure (EXAFS) and atomic pair …

The p-type N-doped PbTiO 3 with different doping concentrations have been studied by first-
principles calculations. The charge density differences, band structures, density of states …

Abstract Lead-free [KNbO 3] 0.9–[BaNi 0.5 Nb 0.5 O 3] 0.1 (KBNNO) perovskite powders are
synthesized by the solid-state combustion technique. Phase identification and the crystal …

Pb0. 88Ln0. 08TiO3 ferroelectric system, where Ln= La, Sm, Eu, and Dy, has been
characterized using Scanning Electron Microscopy, Raman spectroscopy, and X-ray …

Compostos perovskitas, como o Zirconato de Cálcio, apresentam fórmula estrutural ABO3 e
formam uma classe de materiais com propriedades ópticas, magnéticas e elétricas bem …

A structural analysis concerning the incorporation of dysprosium into A-and/or B-sites of the
lead titanate is shown. The two" boundary" refinements are presented, ie, Dy 2+ substitutes …