Publication Date:
2011-09-08
Description:
Author(s): E. J. Moon, M. M. Özer, Y. Jia, G. Duscher, J. R. Thompson, Z. Y. Zhang, and H. H. Weitering Pb and Ga are immiscible in bulk form. Here, we show that atomically smooth P b 1− x G a x ( x ≈ 0.06) alloy films can be stabilized on a Si(111)- 7×7 substrate by quantum confinement. Similar to the case of pure Pb, the alloy films follow a bilayer-by-bilayer growth mode but the resulting quantum growth mor... [Phys. Rev. B 84, 125415] Published Wed Sep 07, 2011
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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