Borophosphates: Hydrothermal and Microwave-Assisted Synthesis of Na5[B2P3O13]

Synthesis, Crystal Structure and Characterization of a new Protonated Magnesium Borophosphate: (H3O)Mg(H2O)2[BP2O8]·H2O

“…Borophosphates are a new class of materials, which contain B-O groups as well as P-O groups. These groups may be further linked by sharing common oxygen atoms except P-O-P bonds to form different anionic partial structures, such as oligomeric units, chains, ribbons, layers and three-dimensional frameworks [1][2][3][4][5][6][7]. Although systematic investigations on borophosphates started from only a few years ago, considerable progress has been made in both synthesis and potential applications in the fields of molecular sieves, catalyst, nonlinear optical materials, etc [8][9][10][11][12][13].…”

“…Borophosphates of the general formula M x M II y (H 2 O) 2 [BP 2 O 8 ]·zH 2 O (M = Li, Na, K, Rb, Cs, NH 4 ; M II = Mg, Mn, Fe, Co, Ni, Zn, Cu, Cd; x = 0.35-1, y = 1-1.3, z = 0.2-1) [5,[14][15][16][17][18][19][20] are a class of typical examples with 6 1 or 6 5 screw axis, which have a characteristic reversible dehydration process to give microporous chiral compounds with CZP topology. Many members of this family have been synthesized, however, to the best of our knowledge, only three of them containing H 3 structure with other analogues.…”

Manufacturing of Volumetric Glass–Based Composites with Single‐ and Double‐QD Doping

“…We used sodium borophosphate (Na 5 B 2 P 3 O 13 , NBP) glass as the matrix. NBP glass is colorless and transparent over a wide range of wavelengths and exhibits a melting temperature of ≈750 °C . For the luminescent nanoparticles, we used CdSe/ZnS QDs covered with hydrophobic ligands and CdTe QDs covered with hydrophilic ligands, both in the form of a dry powder (Figure b,d).…”

“…NBP glass is colorless and transparent over a wide range of wavelengths and exhibits a melting temperature of ≈750 °C. [14] For the luminescent nanoparticles, we used CdSe/ZnS QDs covered with hydrophobic ligands and CdTe QDs covered with hydrophilic ligands, both in the form of a dry powder (Figure 2b,d). The relatively high melting temperatures of CdSe (1264 °C), [15] ZnS (1700 °C), [16] and CdTe (1050 °C) [17] compared to that of the NBP glass (750 °C) enabled them to be used as dopants for the NPDD method.…”

Characterization of local environments in crystalline borophosphates using single and double resonance NMR

“…The interest in crystalline [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15] and glassy or disordered [16][17][18][19][20][21][22][23][24][25][26][27][28] borophosphate compounds of the general composition xM 2 O-yB 2 O 3 -zP 2 O 5 (mH 2 O) has increased dramatically in recent years due to the large structural diversity that can be found in these systems. Besides being of interest from the point of view of fundamental science, borophosphates have also attracted attention for a variety of technological applications in catalysis and ceramic engineering [11,12], as well as for fast ion-conducting materials [19][20][21].…”