Electron diffraction and high-resolution electron microscopy studies on layered Li2−δ(Mn1−xCox)1+δO3

An HREM image for Li1.95(Mn0.9Co0.15)O3 and schematic drawings of C2/m and P3112 Li2MnO3 projected along the various zone axes. Each projected unit cell is indicated by rectangles and parallelograms .