Journal Article

FZJ-2017-00576

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Phthalocyanine adsorption on Au(1 1 0): 1D ordering and adaptive reconstruction

Pertram, T. ; Moors, M.FZJ* ; Wandelt, K. (Corresponding author)

2016
IOP Publ. Bristol

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Please use a persistent id in citations: doi:10.1088/0953-8984/28/43/434001

Abstract: The adsorption of metal-free phthalocyanine molecules on an anisotropic Au(1 1 0)(1  ×  2) surface has been studied with ultraviolet (UV) photoemission, low-energy electron diffraction and low-temperature scanning tunneling microscopy. In all cases, the molecules form rows in the [1 $\bar{1}$  0] direction, i.e. along the troughs of the reconstructed substrates. However, depending on the exposure and adsorption temperature, the substrate maintains (1  ×  2)- or transforms into a (1  ×  3)-reconstruction, and the molecular separation along the rows shrink from six to five times the Au–Au interatomic distance. The results are in agreement with previous density functional theory (DFT) calculations.

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Contributing Institute(s):

1. Elektronische Materialien (PGI-7)

Research Program(s):

1. 521 - Controlling Electron Charge-Based Phenomena (POF3-521) (POF3-521)

Appears in the scientific report 2016

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Database coverage:
; Current Contents - Physical, Chemical and Earth Sciences ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; National-Konsortium ; Nationallizenz ; No Authors Fulltext ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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