Exploring High Temperature Templating in Non-planar Phthalocyanine / Copper Iodide (111) Bilayers
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Author(s)
Type
Journal Article
Abstract
Elevated substrate temperature growth of phthalocyanine thin films is known to influence film morphology and increase crystallinity. Structural templating offers another method through which the structure of phthalocyanine films can be controlled. Here we combine the use of copper iodide (CuI) and elevated substrate temperatures and investigate their effect on the growth of a non-planar phthalocyanine system. Employing x-ray diffraction and atomic force microscopy we present detailed surface and crystal structure information. Vanadyl phthalocyanine (VOPc) is shown to adopt an edge-on orientation on CuI at ambient substrate temperatures, a behavior in stark contrast to that of previously studied planar phthalocyanine molecules. Elevated substrate temperature is shown to result in changes in the surface morphology and structure demonstrating the versatility of the system. The crystal structure of VOPc was redetermined and used to infer the molecular orientation of the various VOPc/CuI bilayer structures.
Date Issued
2014-11-09
Citation
Journal of Materials Chemistry C, 2014
ISSN
2050-7526
Publisher
Royal Society of Chemistry
Start Page
461
End Page
465
Journal / Book Title
Journal of Materials Chemistry C
Volume
3
Issue
2
Copyright Statement
© 2015 The Authors. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. http://creativecommons.org/licenses/by/3.0/
License URL
Description
01.04.15 KB. Ok to add published oa paper to spiral
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000346568200032&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Publication Status
Published