Color-conversion and photoluminescence properties of Ba2MgW(Mo)O6:Eu phosphor

The effect of doping La3+ on structure and luminescent properties of Sr2SiO4:Eu2+ phosphors

“…As the key material for preparing w-LEDs, many kinds of phosphors have been explored [2][3][4][5][6][7][8][9][10][11], such as silicates, aluminates, sulfides, phosphates, nitrogen-oxides, oxides and nitrides. Comparing with other phosphors, silicate phosphor has many advantages, such as abundant crystal structure, excellent thermal stability, and low sintering temperature [12][13][14][15].…”

Brownish red emitting YAG:Ce3+,Cu+ phosphors for enhancing the color rendering index of white LEDs

“…For this reason, the white LEDs have lower color rendering index [5]. Many researchers had made great efforts to develop new LED phosphors including silicates, aluminates, sulfides, phosphates, borates, nitrogen-oxides, oxides, nitrides, molybdates host [6][7][8][9][10][11][12][13][14][15][16][17]. But these materials have some shortcoming more or less, such as bad physical and chemical stability.…”

EPR properties of some new cadmium and rare-earth molybdates, molybdato-tungstates and their solid solutions

“…Fig. 2 3) have been investigated using the X-band EPR technique at temperatures of 7-295 K range using a conventional X-band Bruker ELEXSYS E 500 CW-spectrometer operating at 9.5 GHz with 100 kHz magnetic field modulation. The samples under measurements were in fine powder form.…”

“…It is known that molybdates and tungstates are a very important family of inorganic materials that have a high potential application in various fields, such as photoluminescence, microwave applications, optical fibers, scintillator and laser materials [1][2][3][4][5][6][7][8][9][10][11][12]. As phosphors, molybdates and tungstates have some advantages, e.g.…”