Local Lattice Distortion Caused by Short Range Charge Ordering in LiMn${}_2$O${}_4$

Katsuaki Kodama, Naoki Igawa, Shin-ichi Shamoto +5

We have performed powder neutron diffraction on ${}^7$Li-enriched sample of LiMn${}_2$O${}_4$ at 300 K. The crystal structure determined by Rietveld analysis is a cubic spinel with space…