Toward Molecular Nanowires Self-Assembled on an Insulating Substrate: Heptahelicene-2-carboxylic acid on Calcite (10(1)over-bar4)

DC FieldValueLanguage
dc.contributor.authorRahe, Philipp
dc.contributor.authorNimmrich, Markus
dc.contributor.authorGreuling, Andreas
dc.contributor.authorSchuette, Jens
dc.contributor.authorStara, Irena G.
dc.contributor.authorRybacek, Jiri
dc.contributor.authorHuerta-Angeles, Gloria
dc.contributor.authorStary, Ivo
dc.contributor.authorRohlfing, Michael
dc.contributor.authorKuehnle, Angelika
dc.date.accessioned2021-12-23T16:12:58Z-
dc.date.available2021-12-23T16:12:58Z-
dc.date.issued2010
dc.identifier.issn19327447
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/10347-
dc.description.abstractMolecular self-assembly is employed for creating unidirectional molecular nanostructures on a truly insulating substrate, namely the (10 (1) over bar4) cleavage plane of calcite. The molecule used is racemic heptahelicene-2-carboxylic acid, which forms structures, well-aligned along the [010] crystallographic direction and stable at room temperature. Precise control of both molecule-substrate and molecule-molecule interaction is required, leading to the formation of such wire-like structures of well-defined width and lengths exceeding 100 nm. This subtle balance is governed by the heptahelicene-2-carboxylic acid used in this study, allowing for both hydrogen bond formation as well pi-pi stacking.
dc.description.sponsorshipDeutsche ForschungsgemeinschaftGerman Research Foundation (DFG) [KU 1980/1-2]; European CommissionEuropean CommissionEuropean Commission Joint Research Centre [FP6-015847]; Czech Science FoundationGrant Agency of the Czech Republic [203/07/1664]; Ministry of Education, Youth and Sports of the Czech RepublicMinistry of Education, Youth & Sports - Czech Republic [LC512, Z4 055 0506]; Financial support from the Deutsche Forschungsgemeinschaft through the Emmy-Noether grant KU 1980/1-2 is gratefully acknowledged. This research was supported by the European Commission tinder Grant No. FP6-015847, by the Czech Science Foundation tinder Grant No. 203/07/1664, by the Ministry of Education, Youth and Sports of the Czech Republic tinder Project No. LC512 (the Centre for Biomolecules and Complex Molecular Systems) and by the Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic (this work is part of the Research Project Z4 055 0506). We thank the group of Prof. Marek Szymonski for most useful information regarding the helicene sublimation.
dc.language.isoen
dc.publisherAMER CHEMICAL SOC
dc.relation.ispartofJOURNAL OF PHYSICAL CHEMISTRY C
dc.subjectChemistry
dc.subjectChemistry, Physical
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectNanoscience & Nanotechnology
dc.subjectORIENTATION
dc.subjectPRINCIPLES
dc.subjectScience & Technology - Other Topics
dc.subjectSURFACES
dc.titleToward Molecular Nanowires Self-Assembled on an Insulating Substrate: Heptahelicene-2-carboxylic acid on Calcite (10(1)over-bar4)
dc.typejournal article
dc.identifier.doi10.1021/jp911287p
dc.identifier.isiISI:000273672500022
dc.description.volume114
dc.description.issue3
dc.description.startpage1547
dc.description.endpage1552
dc.contributor.orcid0000-0002-5468-3148
dc.contributor.orcid0000-0002-8139-9820
dc.contributor.orcid0000-0003-2846-5451
dc.contributor.orcid0000-0002-2768-8381
dc.contributor.orcid0000-0002-5267-9604
dc.contributor.researcheridH-1666-2014
dc.contributor.researcheridA-9877-2018
dc.contributor.researcheridG-5292-2014
dc.contributor.researcheridF-3361-2011
dc.contributor.researcheridE-8038-2011
dc.contributor.researcheridG-5323-2014
dc.contributor.researcheridC-5080-2011
dc.publisher.place1155 16TH ST, NW, WASHINGTON, DC 20036 USA
dcterms.isPartOf.abbreviationJ. Phys. Chem. C
dcterms.oaStatusGreen Submitted
crisitem.author.deptFB 04 - Physik-
crisitem.author.deptidfb04-
crisitem.author.orcid0000-0002-2768-8381-
crisitem.author.parentorgUniversität Osnabrück-
crisitem.author.netidRaPh610-
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