Research articles

search articles

My Pages

Stat

Members: 3644
Articles: 2'499'343
Articles rated: 2609

16 April 2024

» arxiv » arxiv.0705.2418

Article overview

The phonon dispersion of graphite by inelastic x-ray scattering
M. Mohr ; J. Maultzsch ; E. Dobardzic ; S. Reich ; I. Milosevic ; M. Damnjanovic ; A. Bosak ; M. Krisch ; C. Thomsen ;
Date:	16 May 2007
Subject:	Materials Science (cond-mat.mtrl-sci)
Abstract:	We present the full in-plane phonon dispersion of graphite obtained from inelastic x-ray scattering, including the optical and acoustic branches, as well as the mid-frequency range between the $K$ and $M$ points in the Brillouin zone, where experimental data have been unavailable so far. The existence of a Kohn anomaly at the $K$ point is further supported. We fit a fifth-nearest neighbour force-constants model to the experimental data, making improved force-constants calculations of the phonon dispersion in both graphite and carbon nanotubes available.
Source:	arXiv, arxiv.0705.2418
Services:	Forum \| Review \| PDF \| Favorites

No review found.

Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser claudebot

ScienXe.org
» my Online CV
» Free

News, job offers and information for researchers and scientists:

home

contact

sitemap