The Leading eBooks Store Online 4,416,707 members ⚫ 1,552,143 ebooks

New to eBooks.com?

Learn more

Theory of Bilayer Graphene Spectroscopy

Theory of Bilayer Graphene Spectroscopy by Marcin Mucha-Kruczynski
Buy this eBook
US$ 99.00
(If any tax is payable it will be calculated and shown at checkout.)
This thesis presents the theory of three key elements of optical spectroscopy of the electronic excitations in bilayer graphene: angle-resolved photoemission spectroscopy (ARPES), visible range Raman spectroscopy, and far-infrared (FIR) magneto-spectroscopy. Bilayer graphene (BLG) is an atomic two-dimensional crystal consisting of two honeycomb monolayers of carbon, arranged according to Bernal stacking. The unperturbed BLG has a unique band structure, which features chiral states of electrons with a characteristic Berry phase of 2$\pi$, and it has versatile properties which can be controlled by an externally applied transverse electric field and strain. It is shown in this work how ARPES of BLG can be used to obtain direct information about the chirality of electron states in the crystal. The author goes on to describe the influence of the interlayer asymmetry, which opens a gap in BLG, on ARPES and on FIR spectra in a strong magnetic field. Finally, he presents a comprehensive theory of inelastic Raman scattering resulting in the electron-hole excitations in bilayer graphene, at zero and quantizing magnetic fields. This predicts their polarization properties and peculiar selection rules in terms of the inter-Landau-level transitions.
Springer Berlin Heidelberg; September 2012
89 pages; ISBN 9783642309366
Read online, or download in secure PDF format
Title: Theory of Bilayer Graphene Spectroscopy
Author: Marcin Mucha-Kruczynski
 
  • News
  • Contents
No entry found
ISBNs
3642309364
9783642309359
9783642309366