Niobium diselenide superconducting photodetectors

Kurzanzeige
dc.contributor.authorOrchin, Gavin J.
dc.contributor.authorDe Fazio, Domenico
dc.contributor.authorDi Bernardo, Angelo
dc.contributor.authorHamer, Matthew
dc.contributor.authorYoon, Duhee
dc.contributor.authorCadore, Alisson R.
dc.contributor.authorGoykhman, Ilya
dc.contributor.authorWatanabe, Kenji
dc.contributor.authorTaniguchi, Takashi
dc.contributor.authorRobinson, Jason W. A.
dc.date.accessioned2019-11-06T11:27:08Z
dc.date.available2019-11-06T11:27:08Z
dc.date.issued2019-03-06T18:07:08Zeng
dc.description.abstractWe report the photoresponse of niobium diselenide (NbSe2), a transition metal dichalcogenide (TMD) which exhibits superconducting properties down to a single layer. Devices are built by using micro-mechanically cleaved 2 to 10 layers and tested under current bias using nano-optical mapping in the 350mK-5K range, where they are found to be superconducting. The superconducting state can be broken by absorption of light, resulting in a voltage signal when the devices are current biased. The response found to be energy dependent making the devices useful for applications requiring energy resolution, such as bolometry, spectroscopy and infrared imaging.eng
dc.description.versionpublishedeng
dc.identifier.arxiv1903.02528eng
dc.identifier.doi10.1063/1.5097389eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/47360
dc.language.isoengeng
dc.subject.ddc530eng
dc.titleNiobium diselenide superconducting photodetectorseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Orchin2019-03-06T18:07:08ZNiobi-47360,
  year={2019},
  doi={10.1063/1.5097389},
  title={Niobium diselenide superconducting photodetectors},
  number={25},
  volume={114},
  issn={0003-6951},
  journal={Applied Physics Letters},
  author={Orchin, Gavin J. and De Fazio, Domenico and Di Bernardo, Angelo and Hamer, Matthew and Yoon, Duhee and Cadore, Alisson R. and Goykhman, Ilya and Watanabe, Kenji and Taniguchi, Takashi and Robinson, Jason W. A.},
  note={Article Number: 251103}
}
kops.citation.iso690ORCHIN, Gavin J., Domenico DE FAZIO, Angelo DI BERNARDO, Matthew HAMER, Duhee YOON, Alisson R. CADORE, Ilya GOYKHMAN, Kenji WATANABE, Takashi TANIGUCHI, Jason W. A. ROBINSON, 2019. Niobium diselenide superconducting photodetectors. In: Applied Physics Letters. 2019, 114(25), 251103. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.5097389deu
kops.citation.iso690ORCHIN, Gavin J., Domenico DE FAZIO, Angelo DI BERNARDO, Matthew HAMER, Duhee YOON, Alisson R. CADORE, Ilya GOYKHMAN, Kenji WATANABE, Takashi TANIGUCHI, Jason W. A. ROBINSON, 2019. Niobium diselenide superconducting photodetectors. In: Applied Physics Letters. 2019, 114(25), 251103. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.5097389eng
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kops.sourcefieldApplied Physics Letters. 2019, <b>114</b>(25), 251103. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.5097389deu
kops.sourcefield.plainApplied Physics Letters. 2019, 114(25), 251103. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.5097389deu
kops.sourcefield.plainApplied Physics Letters. 2019, 114(25), 251103. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.5097389eng
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source.periodicalTitleApplied Physics Letterseng

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