Over the past years, perovskite materials have attracted extensive interest within scientific
and commercial fields due to their ferroelectric, photovoltaic, and luminescent characteristics …

Mn 4+-activated double perovskite phosphors with composition diversity have presented
excellent luminescent performances. However, the charge imbalance between Mn 4+ and …

A series of novel red-emitting europium (III)(Eu3+)-doped double-perovskite niobate
phosphors were synthesized by modulating the A site composition. In this respect …

Strong reddish-orange-emitting (Sr, Ba) 2 YTaO 6: Eu 3+ phosphors were synthesized via a
facile solid-state reaction. Due to the occupation of Y 3+ ions in the high symmetry (Oh) sites …

Unsatisfactory photoluminescence efficiency of Ln3+-doped nanocrystals severely restricts
their practical application, which has been frequently correlated to the active phonon …

Abstract Bi 3+, Eu 3+ singly doped and Bi 3+/Eu 3+ co-doped Ca 9 MgLi (PO) 7 (CMLPO)
with a single pure phase are synthesized in air by high-temperature solid-state method and …

Mixed-valence Eu2+/3+-activated phosphors have attracted wide attention due to their
excellent luminescence tunability. Steady control of the Eu2+/Eu3+ ratio is the key to …

Optical thermometry based on fluorescence intensity ratio (FIR) technology has several
advantages for industrial and medical applications such as remote signaling, non …

A series of novel Ca 2 InTaO 6 perovskite compounds doped with Mn 4+ ions were
successfully synthesized via the conventional solid-state method at elevated temperatures …

Plasmonic nanostructures have a capability to control the photoluminescence (PL) emission
properties of optical species and thus can dramatically enhance the performances of diverse …