Theory of Bilayer Graphene Spectroscopy / / by Marcin Mucha-Kruczyński
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| Autore: |
Mucha-Kruczyński Marcin
|
| Titolo: |
Theory of Bilayer Graphene Spectroscopy / / by Marcin Mucha-Kruczyński
|
| Pubblicazione: | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 |
| Edizione: | 1st ed. 2013. |
| Descrizione fisica: | 1 online resource (89 p.) |
| Disciplina: | 546.6812 |
| Soggetto topico: | Spectroscopy |
| Microscopy | |
| Materials—Surfaces | |
| Thin films | |
| Surfaces (Physics) | |
| Interfaces (Physical sciences) | |
| Nanoscale science | |
| Nanoscience | |
| Nanostructures | |
| Nanotechnology | |
| Spectroscopy and Microscopy | |
| Surfaces and Interfaces, Thin Films | |
| Surface and Interface Science, Thin Films | |
| Nanoscale Science and Technology | |
| Note generali: | Thesis (Doctoral)--University of Lancaster, U.K. |
| Nota di bibliografia: | Includes bibliographical references. |
| Nota di contenuto: | The Tight-Binding Approach and the Resulting Electronic Structure -- Angle-Resolved Photoemission Spectroscopy -- Magneto-Optical Spectroscopy -- Electronic Raman Spectroscopy. |
| Sommario/riassunto: | 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. |
| Titolo autorizzato: | Theory of Bilayer Graphene Spectroscopy |
| ISBN: | 1-283-63074-5 |
| 9786613943194 | |
| 3-642-30936-4 | |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910438110303321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Springer Theses, Recognizing Outstanding Ph.D. Research, . 2190-5053