Unidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodes

Kurzanzeige
dc.contributor.authorKoo, Jeongmin
dc.contributor.authorJang, Yeonsik
dc.contributor.authorMartin, León
dc.contributor.authorKim, Dongku
dc.contributor.authorJeong, Hyunhak
dc.contributor.authorKang, Kehoon
dc.contributor.authorLee, Woocheol
dc.contributor.authorKim, Junwoo
dc.contributor.authorHwang, Wang-Taek
dc.contributor.authorXiang, Dong
dc.contributor.authorScheer, Elke
dc.contributor.authorKabdulov, Mikhail
dc.contributor.authorHuhn, Thomas
dc.contributor.authorPauly, Fabian
dc.contributor.authorLee, Takhee
dc.date.accessioned2019-03-25T12:00:05Z
dc.date.available2019-03-25T12:00:05Z
dc.date.issued2019-03-27
dc.description.abstractWe fabricate and characterize vertical molecular junctions consisting of self-assembled monolayers (SAMs) of diarylethene (DAE) contacted by a multilayer graphene (MLG) electrode on the top and gold on the bottom. The DAE molecular junctions show two stable electrical states, a closed state (high conductance) or an open state (low conductance), which are created upon illumination with UV or visible light, respectively. For the Au-DAE-MLG junction structure, we observe that the current levels between the two conductance states are separated by two orders of magnitude. However, in a real-time measurement, we observe only unidirectional switching behavior from the open to the closed state.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1021/acsami.8b19372eng
dc.identifier.pmid30821955eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/45546
dc.language.isoengeng
dc.rightsterms-of-use
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/
dc.subjectmolecular electronics, photoswitching, diarylethene, self-assembled monolayer, graphene electrodeeng
dc.subject.ddc530eng
dc.titleUnidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodeseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Koo2019-03-27Unidi-45546,
  year={2019},
  doi={10.1021/acsami.8b19372},
  title={Unidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodes},
  number={12},
  volume={11},
  issn={1944-8244},
  journal={ACS applied materials & interfaces},
  pages={11645--11653},
  author={Koo, Jeongmin and Jang, Yeonsik and Martin, León and Kim, Dongku and Jeong, Hyunhak and Kang, Kehoon and Lee, Woocheol and Kim, Junwoo and Hwang, Wang-Taek and Xiang, Dong and Scheer, Elke and Kabdulov, Mikhail and Huhn, Thomas and Pauly, Fabian and Lee, Takhee}
}
kops.citation.iso690KOO, Jeongmin, Yeonsik JANG, León MARTIN, Dongku KIM, Hyunhak JEONG, Kehoon KANG, Woocheol LEE, Junwoo KIM, Wang-Taek HWANG, Dong XIANG, Elke SCHEER, Mikhail KABDULOV, Thomas HUHN, Fabian PAULY, Takhee LEE, 2019. Unidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodes. In: ACS applied materials & interfaces. 2019, 11(12), pp. 11645-11653. ISSN 1944-8244. eISSN 1944-8252. Available under: doi: 10.1021/acsami.8b19372deu
kops.citation.iso690KOO, Jeongmin, Yeonsik JANG, León MARTIN, Dongku KIM, Hyunhak JEONG, Kehoon KANG, Woocheol LEE, Junwoo KIM, Wang-Taek HWANG, Dong XIANG, Elke SCHEER, Mikhail KABDULOV, Thomas HUHN, Fabian PAULY, Takhee LEE, 2019. Unidirectional Real-Time Photoswitching of Diarylethene Molecular Monolayer Junctions with Multilayer Graphene Electrodes. In: ACS applied materials & interfaces. 2019, 11(12), pp. 11645-11653. ISSN 1944-8244. eISSN 1944-8252. Available under: doi: 10.1021/acsami.8b19372eng
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