One-dimensional hollow SrS nanostructure with red long-lasting phosphorescence

Luminescence properties of a Tb3+ activated long-afterglow phosphor

“…Even as late as the early 1990s, the sulfide phosphors such as ZnS:Cu and CaSrS:Bi were still the commercial long-afterglow phosphors for applications such as luminous paint and optical memory devices [1][2][3]. However, the sulfide phosphors are not stable and not bright enough for many applications.…”

Synthesis of Sr4Al2O7:Eu2+/Dy3+ phosphors by the solid-state reaction and luminescent properties

“…in the Eu 2? co-doping system only serves as the trap center, not as the luminescent center in the hosts [19]. Many researchers have found that the co-doped Dy 3?…”

Fabrication and properties of Sr2MgSi2O7:Eu2+,Dy3+ nanostructures by an AAO template assisted co-deposition method

“…In the recent study, much attention has been paid to the silicate phosphor due to its good stability under the burning process and relatively good properties. However, only a few studies have been focused on the nanophosphors, which may have important application on the full-color display devices and biolabel devices [9][10][11]. These materials also have the properties of strong triboluminescence and thermoluminescence.…”

“…These materials also have the properties of strong triboluminescence and thermoluminescence. It can also be expected to obtain the nanodetectors of stress, infrared rays, temperature and electroluminescence by taking use of the nanostructures of this kind of materials [9,12]. So, it is important to develop the fabrication method for the nanostructures of these materials.…”