Splitting of the Raman 2D band of graphene subjected to strain

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Mohr M, Maultzsch J, Thomsen C
Zeitschrift: Physical Review B
Verlag: AMER PHYSICAL SOC
Jahr der Veröffentlichung: 2010
Band: 82
Heftnummer: 20
ISSN: 1098-0121


Abstract


The Raman 2D band-important for the analysis of graphene-shows a splitting for uniaxial strain. The splitting depends on the strength and direction of the applied strain and on the polarization of the incident and outgoing light. We expand the double-resonance Raman model in order to explain the strain direction dependence and the polarization dependence of the splitting. The analysis of this splitting gives distinct insight into the origin of the 2D band. Our prediction of the strain direction and polarization dependence agrees well with recent experiments.



FAU-Autoren / FAU-Herausgeber

Maultzsch, Janina Prof. Dr.
Lehrstuhl für Experimentalphysik


Autor(en) der externen Einrichtung(en)
Technische Universität Berlin


Zitierweisen

APA:
Mohr, M., Maultzsch, J., & Thomsen, C. (2010). Splitting of the Raman 2D band of graphene subjected to strain. Physical Review B, 82(20). https://dx.doi.org/10.1103/PhysRevB.82.201409

MLA:
Mohr, Marcel, Janina Maultzsch, and Christian Thomsen. "Splitting of the Raman 2D band of graphene subjected to strain." Physical Review B 82.20 (2010).

BibTeX: 

Zuletzt aktualisiert 2018-08-08 um 10:38