Calcium-Chromium Oxide (IMAGE)

Helmholtz-Zentrum Berlin für Materialien und Energie

Calcium-Chromium Oxide

Caption

This is a section from the crystal lattice of Calcium-chromium oxide showing how the spins are subject to conflicting demands. In this ball-and-stick model, the green and red sticks connecting the atoms (grey and black balls) represent ferromagnetic interactions while the blue sticks represent anti-ferromagnetic interactions.

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HZB

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