A3 Book section, chapters in research books

Quantitative LEED studies on graphene


LUT Authors / Editors

Publication Details
Authors: Moritz Wolfgang, Günther Sebastian, Pussi Katariina
Editors of book: Wandelt, Klaus
Edition name or number: 8th
Publication year: 2018
Language: English
Title of parent publication: Encyclopedia of Interfacial Chemistry : Surface Science and Electrochemistry
ISBN: 9780128097397
JUFO-Level of this publication: 2
Open Access: Not an Open Access publication

Abstract

Single well-ordered graphene layers can be prepared on a number of metal
surfaces. The structures exhibit in most cases, a Moire pattern in the
scanning tunneling microscopy images with large modulation periods. The
modulation arises from the lattice mismatch and the interaction with the
substrate. A few structures have been analyzed by LEED. The results are
reported and compared to the data from X-ray measurements and density
functional theory calculations. The description of the 2-D modulation
functions by Fourier coefficients and the restrictions due to the p3m1
symmetry of the structure is shortly summarized.


Last updated on 2019-13-03 at 12:00