102 citations · 251 across the 5 of their papers we have counts for
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M. D. Johannes, S. Streltsov, I. I. Mazin +1
The Ag ion in the recently synthesized novel material Ag2NiO2 adopts an extremely unusual valency of 1/2, leaving the Ni ion as 3+, rather than the expected 2+. Using first princip…