Title of article :
Synthesis of amorphous MgHPO4 · x(R) [R = Ethanol; Ethylene glycol] in anhydrous media
Author/Authors :
Bensalem، نويسنده , , A. and Ahluwalia، نويسنده , , M. and Vijayaraghavan، نويسنده , , T.V. and Ko، نويسنده , , Young Hee، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1997
Abstract :
New amorphous MgHPO4 · 0.80(EtOH) and MgHPO4 · x(C2H6O2) isostructural with layered MgHPO4 · 1.2H2O were synthesized using magnesium diethoxide Mg(OEt)2 and orthophosphoric acid (H3PO4) as reagents and anhydrous ethanol and ethylene glycol as solvents. The removal of intercalated ethanol or ethylene glycol occurs simultaneously with the dehydration of HPO42− ions into P2O74− ions due to a phase transition to crystalline Mg2P2O7.
Keywords :
C. Infrared spectroscopy , B. intercalation technique , A. Oxides , A. Amorphous materials , C. X-ray diffraction
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
