Perovskites form an important and enormous class of inorganic compounds. Recently,
perovskite materials have attracted extensive research interest owing to their excellent …

Mechanoluminescence (ML) featuring photon emission by mechanical stimuli is promising
for applications such as stress sensing, display, and artificial skin. However, the progress of …

Luminescence of a rare-earth ion in SrTiO3 or other perovskite-type oxides was used as a
probe of physical properties of a host crystal, but not as a phosphor because observed …

DOI: 10.1002/adma. 201501026 excellent ferrolectricity.[43, 45, 46] Such AMX 3 structures
involve a large class of compounds (A= monovalent organic ammonium cation; M= Mn, Fe …

The use of rare-earth (RE)(eg, Eu2+/Ce3+) ions as single luminescent centers in phosphors
with tailorable emission properties has been extensively studied for their potential use in …

Coupling of ferroelectricity and optical properties has become an interesting aspect of
material research. The switchable spontaneous polarization in ferroelectrics provides an …

The high electrostrictive strain, strong mechanoluminescence, and electroluminescence
obtained in the [(1-x) BaTiO 3-xCaTiO 3]: Pr ceramics near the solubility limit on the side of …

In this work, an original color-tunable persistent luminescence (PersL) phosphor based on
Pr 3+ doped LiTaO 3 (LTO) was realized. The PersL emission can be modulated from pale …

Currently, the development of efficient red-emitting persistent phosphor is still an ongoing
challenge. Herein, a novel red-emitting LPL phosphor Ca3Ti2O7: Pr3+ is successfully …

Eu3+ and/or Tb3+-doped CaYAlO4 phosphor samples were synthesized by Pechini-type sol–
gel method. X-Ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM) …