Optimized seeded Bridgman growth and temperature dependent THz optical properties of LiInS2 crystals

Lade...
Vorschaubild
Dateien
Zu diesem Dokument gibt es keine Dateien.
Datum
2019
Autor:innen
Qiao, Jie
Wang, Shanpeng
Xiong, Xixi
Tao, Xutang
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
EU-Projektnummer
DFG-Projektnummer
Projekt
Open Access-Veröffentlichung
Sammlungen
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
CrystEngComm. 2019, 21(16), pp. 2614-2619. eISSN 1466-8033. Available under: doi: 10.1039/c8ce02052c
Zusammenfassung

High quality and large size nonlinear optical LiInS2 (LIS) crystals were successfully grown by the optimized seeded Bridgman method. And the optical properties and carrier dynamics of LIS in the THz range were investigated by THz time-domain spectroscopy (THz-TDS) in the temperature range of 20–300 K for the first time. The refractive index and absorption coefficients present obvious temperature dependent behavior. A distinct absorption peak was observed at around 1.68 THz, which can be attributed to the vibration of In–S bonds revealed by Raman spectroscopy analysis. And the carrier concentration, mobility and scattering rate also show obvious temperature dependent behavior. These results will provide further understanding of the optical properties of LIS crystals and a perspective for future applications of LIS crystals in THz technology.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
530 Physik
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690QIAO, Jie, Qijun LIANG, Shanpeng WANG, Xixi XIONG, Xutang TAO, Thomas DEKORSY, 2019. Optimized seeded Bridgman growth and temperature dependent THz optical properties of LiInS2 crystals. In: CrystEngComm. 2019, 21(16), pp. 2614-2619. eISSN 1466-8033. Available under: doi: 10.1039/c8ce02052c
BibTex
@article{Qiao2019-04-15Optim-45957,
  year={2019},
  doi={10.1039/c8ce02052c},
  title={Optimized seeded Bridgman growth and temperature dependent THz optical properties of LiInS<sub>2</sub> crystals},
  number={16},
  volume={21},
  journal={CrystEngComm},
  pages={2614--2619},
  author={Qiao, Jie and Liang, Qijun and Wang, Shanpeng and Xiong, Xixi and Tao, Xutang and Dekorsy, Thomas}
}
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/123456789/45957">
    <dc:creator>Liang, Qijun</dc:creator>
    <dc:contributor>Dekorsy, Thomas</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-06-07T09:49:54Z</dcterms:available>
    <dc:contributor>Qiao, Jie</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Dekorsy, Thomas</dc:creator>
    <dc:contributor>Liang, Qijun</dc:contributor>
    <dc:creator>Tao, Xutang</dc:creator>
    <dc:creator>Xiong, Xixi</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:title>Optimized seeded Bridgman growth and temperature dependent THz optical properties of LiInS&lt;sub&gt;2&lt;/sub&gt; crystals</dcterms:title>
    <dcterms:abstract xml:lang="eng">High quality and large size nonlinear optical LiInS&lt;sub&gt;2&lt;/sub&gt; (LIS) crystals were successfully grown by the optimized seeded Bridgman method. And the optical properties and carrier dynamics of LIS in the THz range were investigated by THz time-domain spectroscopy (THz-TDS) in the temperature range of 20–300 K for the first time. The refractive index and absorption coefficients present obvious temperature dependent behavior. A distinct absorption peak was observed at around 1.68 THz, which can be attributed to the vibration of In–S bonds revealed by Raman spectroscopy analysis. And the carrier concentration, mobility and scattering rate also show obvious temperature dependent behavior. These results will provide further understanding of the optical properties of LIS crystals and a perspective for future applications of LIS crystals in THz technology.</dcterms:abstract>
    <dc:creator>Qiao, Jie</dc:creator>
    <dcterms:issued>2019-04-15</dcterms:issued>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/45957"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Tao, Xutang</dc:contributor>
    <dc:creator>Wang, Shanpeng</dc:creator>
    <dc:language>eng</dc:language>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-06-07T09:49:54Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Wang, Shanpeng</dc:contributor>
    <dc:contributor>Xiong, Xixi</dc:contributor>
  </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
Nein
Begutachtet
Ja