Zdirak Zak

New isostructural ethylenediammonium diphosphates (NH3(CH2)2NH3)2[Me(HP2O7)2 · 2 H2O] [Me = Co, Ni]: X-ray crystal structure and vibrational spectroscopy

R. Essehli, B. El Bali, V. Valentini, 2006 .