"Kazuhiro Hikima,Ryoji KANNO,Kouta Suzuki,Masaaki Hirayama,Chao Xu,Chao Xu,Reza Younesi,Yi-Sheng Liu,Jinghua Guo,Ryoji KANNO,Maria Hahlin,Laurent-Claudius Duda","Excess Lithium in Transition Metal Layers of Epitaxially Grown Thin Film Cathodes of Li2MnO3 Leads to Rapid Loss of Covalency during First Battery Cycle",,"The Journal of Physical Chemistry C",,"Vol. 123","No. 47","p. 28519-28526",2019,Nov.