Braun, Artur, Hongxin Wang, Tobias Funk, Soenke Seifert, and Elton J Cairns. "Depth profile analysis of a cycled lithium ion manganese oxide battery electrode via the valence state of manganese, with soft X-ray emission spectroscopy." Journal of Power Sources 195.22 (2010) 7644–7648. Google Scholar | DOI | BibTeX | Endnote tagged