Dr. Christian Braun

Theoretical Materials Physics



Latest Publications

Probing quasi-one-dimensional band structures by plasmon spectroscopy
T. Lichtenstein, Z. Mamiyev, C. Braun, S. Sanna, W.G. Schmidt, C. Tegenkamp, H. Pfnür, Physical Review B 97 (2018).
Plasmon spectroscopy: Robust metallicity of Au wires on Si(557) upon oxidation
Z. Mamiyev, T. Lichtenstein, C. Tegenkamp, C. Braun, W.G. Schmidt, S. Sanna, H. Pfnür, Physical Review Materials 2 (2018).
Spin pairing versus spin chains at Si(553)-Au surfaces
C. Braun, U. Gerstmann, W.G. Schmidt, Physical Review B 98 (2018).
Si(775)-Au atomic chains: Geometry, optical properties, and spin order
C. Braun, C. Hogan, S. Chandola, N. Esser, S. Sanna, W.G. Schmidt, Physical Review Materials 1 (2017).
Tuning the conductivity along atomic chains by selective chemisorption
F. Edler, I. Miccoli, J.P. Stöckmann, H. Pfnür, C. Braun, S. Neufeld, S. Sanna, W.G. Schmidt, C. Tegenkamp, Physical Review B 95 (2017).
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