Synthesis and crystal structure of sodium–bismuth polyphosphate NaBi(PO3)4

Silver-gadolinium polytetraphosphate AgGd(PO3)4 synthesis, structural study, IR spectroscopy and conductivity investigation

“…The helical (PO 3 ) n chains in the AgGd(PO 3 ) 4 structure, are similar to those of the other alkaline lanthanide metaphosphates [19][20][21][22][23][24], in which the chains run along the shortest unit-cell directions as shown in Fig. 3.…”

Structural Study of Europium Doped Gadolinium Polyphosphates LiGd(PO3)4 and Its Effect on Their Spectroscopic, Thermal, Magnetic, and Optical Properties

“…These polyphosphates are generally stable in normal conditions of temperature and humidity [8], which makes them useful for industrial applications. For example, Yamada et al have used the LiNd(PO 3 ) 4 polyphosphate as a solid-state laser material [9, 10].…”

Processes of the excitation energy migration and transfer in Ce3+-doped alkali gadolinium phosphates studied with time-resolved photoluminescence spectroscopy technique

“…Optical properties of the MREP 4 O 12 -type phosphates have been studied in Refs. [1][2][3][4][5][6][7][8]. In the MREP 4 O 12 -type phosphates (M is an alkali ion, and RE is a trivalent rare-earth metal ion), a series of alkali metals (M ¼Li, Na, K, Rb, Cs) can be utilized in combination with various rare-earth elements (RE).…”