(Na,□)<sub>5</sub>[MnO<sub>2</sub>]<sub>13</sub>nanorods: a new tunnel structure for electrode materials determined<i>ab initio</i>and refined through a combination of electron and synchrotron diffraction data
Acta crystallographica. Section B, Structural science, crystal engineering and materials./Acta crystallographica. Section B, Structural science, crystal engineering and materials