Publikation:

Pervasive orientational and directional locking at geometrically heterogeneous sliding interfaces

Lade...
Vorschaubild

Dateien

Panizon_2-kemhkctivto71.pdf
Panizon_2-kemhkctivto71.pdfGröße: 4.33 MBDownloads: 148

Datum

2021

Autor:innen

Vanossi, Andrea
Manini, Nicola
Tosatti, Erio

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Green
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review E. American Physical Society (APS). 2021, 103(1), 012606. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.103.012606

Zusammenfassung

Understanding the drift motion and dynamical locking of crystalline clusters on patterned substrates is important for the diffusion and manipulation of nano- and microscale objects on surfaces. In a previous work, we studied the orientational and directional locking of colloidal two-dimensional clusters with triangular structure driven across a triangular substrate lattice. Here we show with experiments and simulations that such locking features arise for clusters with arbitrary lattice structure sliding across arbitrary regular substrates. Similar to triangular-triangular contacts, orientational and directional locking are strongly correlated via the real- and reciprocal-space Moiré patterns of the contacting surfaces. Due to the different symmetries of the surfaces in contact, however, the relation between the locking orientation and the locking direction becomes more complicated compared to interfaces composed of identical lattice symmetries. We provide a generalized formalism which describes the relation between the locking orientation and locking direction with arbitrary lattice symmetries.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690CAO, Xin, Emanuele PANIZON, Andrea VANOSSI, Nicola MANINI, Erio TOSATTI, Clemens BECHINGER, 2021. Pervasive orientational and directional locking at geometrically heterogeneous sliding interfaces. In: Physical Review E. American Physical Society (APS). 2021, 103(1), 012606. ISSN 2470-0045. eISSN 2470-0053. Available under: doi: 10.1103/PhysRevE.103.012606
BibTex
@article{Cao2021Perva-52457,
  year={2021},
  doi={10.1103/PhysRevE.103.012606},
  title={Pervasive orientational and directional locking at geometrically heterogeneous sliding interfaces},
  number={1},
  volume={103},
  issn={2470-0045},
  journal={Physical Review E},
  author={Cao, Xin and Panizon, Emanuele and Vanossi, Andrea and Manini, Nicola and Tosatti, Erio and Bechinger, Clemens},
  note={Article Number: 012606}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52457">
    <dcterms:abstract xml:lang="eng">Understanding the drift motion and dynamical locking of crystalline clusters on patterned substrates is important for the diffusion and manipulation of nano- and microscale objects on surfaces. In a previous work, we studied the orientational and directional locking of colloidal two-dimensional clusters with triangular structure driven across a triangular substrate lattice. Here we show with experiments and simulations that such locking features arise for clusters with arbitrary lattice structure sliding across arbitrary regular substrates. Similar to triangular-triangular contacts, orientational and directional locking are strongly correlated via the real- and reciprocal-space Moiré patterns of the contacting surfaces. Due to the different symmetries of the surfaces in contact, however, the relation between the locking orientation and the locking direction becomes more complicated compared to interfaces composed of identical lattice symmetries. We provide a generalized formalism which describes the relation between the locking orientation and locking direction with arbitrary lattice symmetries.</dcterms:abstract>
    <dc:contributor>Cao, Xin</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/52457"/>
    <dcterms:title>Pervasive orientational and directional locking at geometrically heterogeneous sliding interfaces</dcterms:title>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-15T09:58:54Z</dc:date>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Vanossi, Andrea</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/52457/1/Panizon_2-kemhkctivto71.pdf"/>
    <dc:creator>Manini, Nicola</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-01-15T09:58:54Z</dcterms:available>
    <dc:creator>Cao, Xin</dc:creator>
    <dc:contributor>Manini, Nicola</dc:contributor>
    <dc:contributor>Tosatti, Erio</dc:contributor>
    <dc:contributor>Bechinger, Clemens</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/52457/1/Panizon_2-kemhkctivto71.pdf"/>
    <dc:language>eng</dc:language>
    <dcterms:issued>2021</dcterms:issued>
    <dc:creator>Tosatti, Erio</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Panizon, Emanuele</dc:contributor>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:rights>terms-of-use</dc:rights>
    <dc:creator>Panizon, Emanuele</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Vanossi, Andrea</dc:creator>
    <dc:creator>Bechinger, Clemens</dc:creator>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen