Comment on "Observation of the Wigner-Huntington transition to metallic hydrogen"
arXiv:1704.07601 · doi:10.1126/science.aan2286
Abstract
Dias and Silvera (Letters, p. 715, 2017) claim the observation of the Wigner-Huntington transition to metallic hydrogen at 495 GPa. We show that neither the claims of the record pressure or the phase transition to a metallic state are supported by any data and contradict the authors' own unconfirmed previous results.
arXiv comment7 pages, 2 figures
References in corpus (5)
- Observation of the Wigner-Huntington Transition to Solid Metallic Hydrogen
- Comments on the claimed observation of the Wigner-Huntington Transition to Metallic Hydrogen
- Comment on: Observation of the Wigner-Huntington transition to metallic hydrogen
- New low temperature phase in dense hydrogen: The phase diagram to 421 GPa
- Comment on Observation of the Wigner-Huntington transition to metallic hydrogen
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