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Extrinsic doping on the atomic scale: Tuning metallicity in atomic Au chains

Research paper by Z. Mamiyev, S. Sanna, T. Lichtenstein, C. Tegenkamp, H. Pfnür

Indexed on: 21 Dec '18Published on: 17 Dec '18Published in: Physical review. B, Condensed matter and materials physics



Abstract

Author(s): Z. Mamiyev, S. Sanna, T. Lichtenstein, C. Tegenkamp, and H. Pfnür Understanding the response of low-dimensional electronic systems to external perturbations is of great interest for fundamental science as well as future applications. Here we employ plasmon spectroscopy to study the modification of metallicity in Au-induced quantum wires on the Si(553) surface by h... [Phys. Rev. B 98, 245414] Published Mon Dec 17, 2018