Insulating ground state of Sn/Si(111)-(square root 3 x square root 3)R30 degrees.
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Modesti S, et al. Among authors: larciprete r.
Phys Rev Lett. 2007 Mar 23;98(12):126401. doi: 10.1103/PhysRevLett.98.126401. Epub 2007 Mar 19.
Phys Rev Lett. 2007.
PMID: 17501138