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arXiv · 2002.09306

Unexpected persistence of cis-bridged chains in compressed AuF3

Dominik Kurzydłowski·Serhiy Kobyakov·Zoran Mazej·Sharad Babu Pillai·Brahmananda Chakraborty·Prafulla K. Jha
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Abstract

Raman scattering measurements indicate that cis-bridged chains are retained in AuF3 even at a compression of 45 GPa - in contrast to meta-GGA calculations suggesting that structures with such motifs are thermodynamically unstable above 4 GPa. This metastability implies that novel gold fluorides (e.g. AuF2) might be attainable at lower pressures than previously proposed.

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Dominik Kurzydłowski, Serhiy Kobyakov, Zoran Mazej, Sharad Babu Pillai, Brahmananda Chakraborty, Prafulla K. Jha. 2020-02-20. Unexpected persistence of cis-bridged chains in compressed AuF3. https://doi.org/10.1039/d0cc01374a

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