Bismuth is a non-toxic posttransition metal with a large number of possible valence states
which, together with to its tendency to form clusters, make it a versatile but complex dopant …

Bi-doped compounds recently became the subject of an extensive research due to their
possible applications as scintillator and phosphor materials. The oxides co-doped with Bi3+ …

Mechanoluminescence (ML) materials with long‐wavelength emission bands are essential
for future in vivo bioimaging, non‐destructive testing of solids, etc. The lack of a defined …

In this work, we synthesized a series of Gd 2 SrAl 2 O 7: Mn 4+/Bi 3+/Na+ phosphors by sol-
gel method. The experimental results show that there is energy transfer from Bi 3+ to Mn 4+ …

Novel self-activated yellow-emitting BaLuAlxZn4− xO7−(1− x)/2 photoluminescent materials
were investigated by a combined experimental and theoretical analysis. The effects of Al/Zn …

Mechanoluminescence (ML) materials with long-wavelength emission bands are essential
for future in vivo bioimaging, non-destructive testing. However, most of the near-infrared …

The ultraviolet-B (UVB) delayed luminescence materials, holding great potential in the field
of phototherapy, sterilization, photocatalysis and anti-counterfeiting, however, lack of …

In this work, a novel white light emitting Dy3+ doped NaPbBi2 (PO4) 3 phosphors were
synthesized for WLEDs application. The phase formation, morphological analysis and …

Ultraviolet persistent luminescence technology holds potential for some new applications
where ultraviolet emission is needed but constant external excitation is unavailable. Despite …

The photoluminescence of a novel yellow emitting phosphor K 2 ZrSi 2 O 7: Bi 3+ that
contains no rare earth ions was investigated. This phosphor was further evaluated as a color …