The nearly dormant field of persistent luminescence has gained fresh impetus after the
discovery of strontium aluminate persistent luminescence phosphor in 1996. Several efforts …

Abstract Since Niels Ryberg Finsen won the Nobel Prize 120 years ago for his invention of
ultraviolet (UV)-based phototherapy for skin tuberculosis (lupus vulgaris), UV has made …

Ultraviolet persistent luminescence (UV PersL) phosphor is currently gaining considerable
attention due to its promising potential for widespread advanced applications. However, the …

Persistent luminescent materials (PLMs) are promising candidates for the anti-counterfeiting
and information encryption field. However, ultraviolet (UV) excitation and visible emission …

Persistent phosphors emitting in the narrowband ultraviolet-B (NB-UVB) spectral region
have aroused significant interest, owing to their special self-illuminating feature in realizing …

Anti-counterfeiting labels based on luminescence materials are a newly emerging technique
for protecting legal goods and intellectual property. In the anti-counterfeiting field to prevent …

Persistent luminescence (PersL) materials have stimulated substantial interest for a variety
of technological applications, such as sustainable night-vision surveillance, optical data …

The origin of bright cyan persistent luminescence in La 3+-doped Ca 2 SnO 4 is investigated
by optical and electron paramagnetic resonance spectroscopy methods. The incorporation …

Currently, extensive research activities are devoted to developing persistent phosphors
which extend beyond the visible range. In some emerging applications, long-lasting …

In this work, Bi 3+ doped lanthanum oxyhalides (LaOX, X= Cl or Br) were prepared via the
solid-state reaction method in order to compare their photoluminescence (PL) properties …