Title of article :
Fe(AsO4): A new iron(III) arsenate synthesized from thermal treatment of (NH4)[Fe(AsO4)F]
Author/Authors :
Mesa، José L. نويسنده , , Rojo، Te?filo نويسنده , , Pizarro، José L. نويسنده , , Arriortua، Mar?a I. نويسنده , , Baz?n، Bego?a نويسنده , , Aguayo، Andrés T. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
The new orthorhombic Fe(AsO4) phase has been synthesized by thermal treatment at 525 °C of a new (NH4)[Fe(AsO4)F] compound, with a [Fe (AsO4)F]– skeleton showing channels where the ammonium cations are located. The crystal structure of Fe(AsO4) has been solved from singlecrystal data. The structure is formed by layers of edge-sharing dimeric octahedra, and interconnected by chains of alternating FeO6 octahedra and AsO4 tetrahedra.
Keywords :
Mellin transform , characterization of distributions , Brownian motion , Bessel process , gamma process , Meixner process , Riemann zeta function , Levy process
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
