Eu3C60 Salt was synthesized via the liquid ammonia route. X-ray diffractome
try data show the formation of a single phase material with lattice paramet
ers close to Eu3C60 prepared previously by solid state reaction. A detailed
study of Eu-151 Mossbauer spectroscopy of Eu3C60 Salt is presented. It was
found that the relative occurrence of Eu2+ and Eu3+ cations is equal to 4:
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