Nanoscale surface dynamics of Bi2Te3(111): observation of a prominent surface acoustic wave and the role of van der Waals interactions-Reference-Cited by-同舟云学术

Nanoscale surface dynamics of Bi2Te3(111): observation of a prominent surface acoustic wave and the role of van der Waals interactions

Published:2018 Issue:30 Volume:10 Page:14627-14636
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Tamtögl Anton¹²³⁴⁵^ORCID,Campi Davide⁶⁷⁸⁹^ORCID,Bremholm Martin¹⁰¹¹¹²¹³¹⁴^ORCID,Hedegaard Ellen M. J.¹⁰¹¹¹²¹³¹⁴,Iversen Bo B.¹⁰¹¹¹²¹³¹⁴^ORCID,Bianchi Marco¹⁵¹⁶¹²¹³¹⁴^ORCID,Hofmann Philip¹⁵¹⁶¹²¹³¹⁴^ORCID,Marzari Nicola⁶⁷⁸⁹,Benedek Giorgio¹⁷¹⁸¹⁹²⁰²¹^ORCID,Ellis John¹²³,Allison William¹²³

Affiliation:

1. Cavendish Laboratory

2. Cambridge CB3 0HE

3. UK

4. Institute of Experimental Physics

5. Graz University of Technology

6. Theory and Simulation of Materials (THEOS) and National Centre for Computational Design and Discovery of Novel Materials (MARVEL)

7. École Polytechnique Fédérale de Lausanne

8. Lausanne CH-1015

9. Switzerland

10. Center for Materials Crystallography

11. Department of Chemistry and iNANO

12. Aarhus University

13. 8000 Aarhus

14. Denmark

15. Department of Physics and Astronomy

16. Interdisciplinary Nanoscience Center (iNANO)

17. Dipartimento di Scienza dei Materiali

18. Universitá di Milano-Bicocca

19. 20125 Milano

20. Italy

21. Donostia international Physics Center (DIPC)

Abstract

A prominent surface acoustic wave dominates the vibrational dynamics of Bi₂Te₃(111). Theoretical calculations reveal the crucial role of vdW interactions.

Funder

Austrian Science Fund

Aarhus Universitets Forskningsfond

Villum Fonden

Deutsche Forschungsgemeinschaft

Danmarks Grundforskningsfond

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2018/NR/C8NR03102A