September 27(Thu) - September 27(Thu), 2012
1. Title : Confined Doping on a Metallic Atomic Chain Structure Author : I. Barke, S. Polei, V. v. Oeynhausen, and K-H. Meiwes-Broer Journal : Phys. Rev. Lett. 109, 066801 (2012) Presented by H.S.Kim ======================================================================= 2. Title : Experimental and Theoretical Evidence of a Highly Ordered Two-Dimensional Sn/Ag Alloy on Si(111) Author : Yurong Yang, Wei Ren, Massimiliano Stengel, X. H. Yan, and L. Bellaiche Journal : Phys. Rev. Lett. 109, 057601 (2012) Presented by J.W.Park