English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Local-field effects on the plasmon dispersion of two-dimensional transition metal dichalcogenides

Cudazzo, P., Gatti, M., & Rubio, A. (2013). Local-field effects on the plasmon dispersion of two-dimensional transition metal dichalcogenides. New Journal of Physics, 15(12): 125005. doi:10.1088/1367-2630/15/12/125005.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0014-F4EF-5 Version Permalink: https://hdl.handle.net/11858/00-001M-0000-0029-625C-E
Genre: Journal Article

Files

show Files
hide Files
:
1367-2630_15_12_125005.pdf (Publisher version), 445KB
View   Save
File Permalink:
https://hdl.handle.net/11858/00-001M-0000-0014-F618-A
Name:
1367-2630_15_12_125005.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
View
Copyright Date:
2013
Copyright Info:
-
License:
http://creativecommons.org/licenses/by/2.0/uk/

Locators

show

Creators

show
hide
 Creators:
Cudazzo, Pierluigi 1, Author
Gatti, Matteo 2, 3, Author
Rubio, Angel1, 4, Author           
Affiliations:
1Nano-Bio Spectroscopy Group and ETSF Scientific Development Centre, Departamento Fısica de Materiales, Universidad del Pa´ıs Vasco UPV/EHU, Centro de F´ısica de Materiales CSIC-UPV/EHU-MPC and DIPC, Avenida Tolosa 72, E-20018 San Sebasti´an, Spain, ou_persistent22              
2Laboratoire des Solides Irradiés, École Polytechnique, CNRS-CEA/DSM, F-91128 Palaiseau, France, ou_persistent22              
3Synchrotron SOLEIL, L’Orme des Merisiers, B.P. 48 Saint-Aubin, 91192 Gif-sur-Yvette, France, ou_persistent22              
4Theory, Fritz Haber Institute, Max Planck Society, ou_634547              

Content

show
hide
Free keywords: -
 Abstract: Two-dimensional (2D) transition-metal dichalcogenides (TMDs) are gaining increasing attention as an alternative to graphene for their very high potential in optoelectronics applications. Here, we consider two prototypical metallic 2D TMDs, NbSe2 and TaS2. Using a first-principles approach, we investigate the properties of the localized intraband d plasmon that cannot be modeled on the basis of the homogeneous electron gas. Finally, we discuss the effects of the reduced dimensionality on the plasmon dispersion through the interplay between the interband transitions and the local-field effects. This result can be exploited to tune the plasmonic properties of these novel 2D materials.

Details

show
hide
Language(s): eng - English
 Dates: 2013-05-3020132013-12-05
 Publication Status: Published online
 Pages: 11
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1088/1367-2630/15/12/125005
 Degree: -

Event

show

Legal Case

show

Project information

show hide
Project name : DYNAMO - Dynamical processes in open quantum systems: pushing the frontiers of theoretical spectroscopy
Grant ID : 267374
Funding program : Funding Programme 7 (FP7)
Funding organization : European Commission (EC)

Source 1

show
hide
Title: New Journal of Physics
  Other : New J. Phys.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Bristol, UK : Institute of Physics Pub.
Pages: - Volume / Issue: 15 (12) Sequence Number: 125005 Start / End Page: - Identifier: ISSN: 1367-2630
CoNE: https://pure.mpg.de/cone/journals/resource/954926913666