Publikation:

Manipulating π-π Interactions between Single Molecules by Using Antenna Electrodes as Optical Tweezers

Lade...
Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2024

Autor:innen

Xu, Xiaona
Qi, Qiang
Hu, Qihong
Ma, Liang
Emusani, Ramya
Zhang, Surong
Zhao, Xueyan
Tan, Min
Adijiang, Adila
Zhang, Wei

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

National Natural Science Foundation of China: 22273041
National Natural Science Foundation of China: 91950116
National Natural Science Foundation of China: 11804170
National Natural Science Foundation of China: 12174201
National Natural Science Foundation of China: 21973081

Projekt

Open Access-Veröffentlichung
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review Letters. American Physical Society (APS). 2024, 133(23), 233001. ISSN 0031-9007. eISSN 1079-7114. Verfügbar unter: doi: 10.1103/physrevlett.133.233001

Zusammenfassung

Via conductance measurements of thousands of single-molecule junctions, we report that the 𝜋–𝜋 coupling between neighboring aromatic molecules can be manipulated by laser illumination. We reveal that this optical manipulation originates from the optical plasmonic gradient force generated inside the nanogaps, in which the gapped antenna electrodes act as optical tweezers pushing the neighboring molecules closer together. These findings offer a nondestructive approach to regulate the interaction of the molecules, deepening the understanding of the mechanism of 𝜋–𝜋 interaction, and open an avenue to manipulate the relative position of extremely small objects down to the scale of single molecules.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690XU, Xiaona, Qiang QI, Qihong HU, Liang MA, Ramya EMUSANI, Surong ZHANG, Xueyan ZHAO, Min TAN, Adila ADIJIANG, Wei ZHANG, Ziwei MA, Guangjun TIAN, Elke SCHEER, Dong XIANG, 2024. Manipulating π-π Interactions between Single Molecules by Using Antenna Electrodes as Optical Tweezers. In: Physical Review Letters. American Physical Society (APS). 2024, 133(23), 233001. ISSN 0031-9007. eISSN 1079-7114. Verfügbar unter: doi: 10.1103/physrevlett.133.233001
BibTex
@article{Xu2024-12-02Manip-71876,
  title={Manipulating π-π Interactions between Single Molecules by Using Antenna Electrodes as Optical Tweezers},
  year={2024},
  doi={10.1103/physrevlett.133.233001},
  number={23},
  volume={133},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Xu, Xiaona and Qi, Qiang and Hu, Qihong and Ma, Liang and Emusani, Ramya and Zhang, Surong and Zhao, Xueyan and Tan, Min and Adijiang, Adila and Zhang, Wei and Ma, Ziwei and Tian, Guangjun and Scheer, Elke and Xiang, Dong},
  note={Article Number: 233001}
}
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/123456789/71876">
    <dc:creator>Ma, Ziwei</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Xiang, Dong</dc:creator>
    <dc:contributor>Qi, Qiang</dc:contributor>
    <dcterms:title>Manipulating π-π Interactions between Single Molecules by Using Antenna Electrodes as Optical Tweezers</dcterms:title>
    <dc:creator>Adijiang, Adila</dc:creator>
    <dc:contributor>Scheer, Elke</dc:contributor>
    <dc:creator>Zhang, Surong</dc:creator>
    <dc:creator>Qi, Qiang</dc:creator>
    <dc:language>eng</dc:language>
    <dc:creator>Scheer, Elke</dc:creator>
    <dc:contributor>Zhang, Wei</dc:contributor>
    <dc:contributor>Ma, Liang</dc:contributor>
    <dc:creator>Zhang, Wei</dc:creator>
    <dc:contributor>Zhao, Xueyan</dc:contributor>
    <dc:contributor>Ma, Ziwei</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2025-01-14T13:55:21Z</dcterms:available>
    <dc:creator>Ma, Liang</dc:creator>
    <dc:creator>Zhao, Xueyan</dc:creator>
    <dc:creator>Tan, Min</dc:creator>
    <dc:creator>Tian, Guangjun</dc:creator>
    <dc:contributor>Xiang, Dong</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/71876"/>
    <dcterms:abstract>Via conductance measurements of thousands of single-molecule junctions, we report that the 𝜋–𝜋 coupling between neighboring aromatic molecules can be manipulated by laser illumination. We reveal that this optical manipulation originates from the optical plasmonic gradient force generated inside the nanogaps, in which the gapped antenna electrodes act as optical tweezers pushing the neighboring molecules closer together. These findings offer a nondestructive approach to regulate the interaction of the molecules, deepening the understanding of the mechanism of 𝜋–𝜋 interaction, and open an avenue to manipulate the relative position of extremely small objects down to the scale of single molecules.</dcterms:abstract>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Tan, Min</dc:contributor>
    <dc:creator>Hu, Qihong</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Xu, Xiaona</dc:contributor>
    <dc:creator>Xu, Xiaona</dc:creator>
    <dcterms:issued>2024-12-02</dcterms:issued>
    <dc:contributor>Hu, Qihong</dc:contributor>
    <dc:contributor>Emusani, Ramya</dc:contributor>
    <dc:creator>Emusani, Ramya</dc:creator>
    <dc:contributor>Adijiang, Adila</dc:contributor>
    <dc:contributor>Zhang, Surong</dc:contributor>
    <dc:contributor>Tian, Guangjun</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2025-01-14T13:55:21Z</dc:date>
  </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