Magnetic Frustration in a Mn Honeycomb Lattice Induced by Mn-O-O-Mn Pathways

H. Wadati, K. Kato, Y. Wakisaka +9

We investigated the electronic structure of layered Mn oxide Bi3Mn4O12(NO3) with a Mn honeycomb lattice by x-ray absorption spectroscopy. The valence of Mn was determined to be 4+…