Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.121, No.14, 3537-3538, 1999 DOI10.1021/ja9840910 Export Citation A spin topological model for the g=4.1 S-2 state photosystem II water oxidase manganese aggregate Dube CE, Sessoli R, Hendrich MP, Gatteschi D, Armstrong WH Please enable JavaScript to view the comments powered by Disqus.