Measuring, Interpreting and Translating Electron Quasiparticle - Phonon Interactions on the Surfaces of the Topological Insulators Bismuth Selenide and Bismuth Telluride

• Main Author: Howard, Colin (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Cham : Springer International Publishing : Imprint: Springer, 2016.
• Series: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Subjects: Physics.; Surfaces (Physics).; Interfaces (Physical sciences).; Thin films.; Spectroscopy.; Microscopy.; Materials > Surfaces.; Surface and Interface Science, Thin Films.; Surfaces and Interfaces, Thin Films.; Optics, Lasers, Photonics, Optical Devices.; Spectroscopy and Microscopy.

The thesis presents experimental and theoretical results about the surface dynamics and the surface Dirac fermion (DF) spectral function of the strong topological insulators Bi2Te3 and Bi2Se3. The experimental results reveal the presence of a strong Kohn anomaly in the measured surface phonon disper...