Lead phthalocyanine thin films on InAs(100)-(4 x 2)/c(8 x 2) studied by synchrotron radiation photoelectron spectroscopy

Authors
Papageorgiou, N Giovanelli, L Faure, JB Layet, JM Gothelid, M Le Lay, G
Citation
N. Papageorgiou et al., Lead phthalocyanine thin films on InAs(100)-(4 x 2)/c(8 x 2) studied by synchrotron radiation photoelectron spectroscopy, SURF SCI, 482, 2001, pp. 1199-1204
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
SURFACE SCIENCE
ISSN journal
00396028 → ACNP
Volume
482
Year of publication
2001
Part
2
Pages
1199 - 1204
Database
ISI
SICI code
0039-6028(20010620)482:<1199:LPTFOI>2.0.ZU;2-B
Abstract
We used synchrotron radiation photoelectron spectroscopy to study the inter face between a thin film and an ordered single monolayer of lead phthalocya nine (PbPc) deposited on the clean InAs(1 0 0)-(4 x 2)/c(8 x 2) reconstruct ed surface. Analysis of the core level and valence band spectra gave inform ation about the electronic properties of the interface, the interaction bet ween the molecule and the substrate and the valence band offset of the hete rojunction. (C) 2001 pubished by Elsevier Science B.V.