Erratum: Structures and potential superconductivity in SiH4 at high pressure: En route to "metallic hydrogen" (Physical Review Letters (2006) 96 (017006))

1. Feng, J.
2. Grochala, W.
3. Jaroń, T.
4. Hoffmann, R.
5. Bergara, A.
6. Ashcroft, N.W.