On the crystal structure of lithium peroxide, Li2O2

Luis Guillermo Cota; Pablo de la Mora

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arXiv · physics/0503082

On the crystal structure of lithium peroxide, Li2O2

Luis Guillermo Cota·Pablo de la Mora

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Abstract

The two published lithium peroxide structures, both ascribed to the hexagonal P -6 space group, were subjected to reinterpretation and another more symmetric structure, now belonging to the P 63/m m c space group, was found. Detailed density-functional quantum mechanical calculations and crystal structure optimisations were carried out on both structures and the energetic arguments obtained therewith helped to rule out one of them.

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Luis Guillermo Cota, Pablo de la Mora. 2005-03-10. On the crystal structure of lithium peroxide, Li2O2. https://arxiv.org/abs/physics/0503082

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