@article {8720,
	title = {Structures and potential superconductivity in SiH4 at high pressure: En Route to "Metallic hydrogena"},
	journal = {Physical Review Letters},
	year = {2006},
	doi = {10.1103/PhysRevLett.96.017006},
	author = {Ji Feng and Wojciech Grochala and Tomasz Jaro{\r a}. and Roald Hoffmann and Aitor Bergara and N.W. Ashcroft}
}
