• Rapid Communication

Prediction of measurable two-dimensional plasmons in Li-intercalated graphene LiC2

L. Marušić and V. Despoja
Phys. Rev. B 95, 201408(R) – Published 11 May 2017

Abstract

The electron excitation spectra of the Li-intercalated graphene (LiC2) are obtained using a high-accuracy ab initio density function theory calculation within the random phase approximation. The low-energy parts of the spectra are analyzed to predict the existence of two quasi-two-dimensional collective modes: a Dirac plasmon similar to the one in the doped graphene but significantly stronger, and an acoustic plasmon.

  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
  • Received 7 December 2016

DOI:https://doi.org/10.1103/PhysRevB.95.201408

©2017 American Physical Society

Physics Subject Headings (PhySH)

Condensed Matter, Materials & Applied Physics

Authors & Affiliations

L. Marušić1,* and V. Despoja2,3,†

  • 1Maritime Department, University of Zadar, M. Pavlinovića 1, HR-23000 Zadar, Croatia
  • 2Department of Physics, Faculty of Science, University of Zagreb, Bijenička 32, HR-10000 Zagreb, Croatia
  • 3Donostia International Physics Center (DIPC), P. Manuel de Lardizabal, 4, 20018 San Sebastián, Spain

  • *lmarusic@unizd.hr
  • vito@phy.hr

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 95, Iss. 20 — 15 May 2017

Reuse & Permissions
Access Options
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review B

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×