Owing to the unique mechanism of photoelectron storage and release, long persistent
phosphorescence, also called long persistent luminescence or long lasting afterglow …

The extraordinary and unique properties of persistent luminescent (PerLum) nanostructures
like storage of charge carriers, extended afterglow, and some other fascinating …

A red-emitting BaLa 2 ZnO 5: Eu 3+ nanophosphors (BLZO: Eu NPs) are successfully
prepared via combustion method with the aid of variable fluxes. BLZO: Eu NPs without and …

A new orange-red emitting praseodymium doped cubic CeO 2 phosphor powders were
fabricated via simple green combustion route utilizing Aloe vera gel as fuel. The prepared …

Abstract The Pr 3+ doped CaTiO 3 red emitting phosphor with enhanced PL and ultrahigh
temperature sensing was prepared via NaF flux assisted solid-state reaction. All samples …

Optical temperature sensing based on the variation of the fluorescence intensity ratio of rare-
earth materials has become appealing due to the multiple superiorities over the electrical …

Calcium titanate (CaTiO 3) synthesized using a conventional solid-state reaction method
with a stoichiometric molar ratio. The mixed powder was calcined at different temperatures in …

SrF 2: Eu nanophosphors were successfully synthesized by the hydrothermal method. The
structure of the nanophosphors was investigated with x-ray diffraction. The average …

In most Eu3+ activated phosphors, only red luminescence from the 5D0 is obtainable, and
efficiency is limited by concentration quenching. Herein we report a new phosphor of …

This paper reports the charge compensation effects of Al 3+ incorporated ZnTiO 3: Eu 3+ as
a co-dopant ion. The structural and morphological characterization show that the addition of …