Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces

Christopher E. Petoukhoff, M. Bala Murali Krishna, Damien Voiry, Ibrahim Bozkurt, Skylar Deckoff-Jones, Manish Chhowalla, Deirdre M O'Carroll, Keshav M. Dani

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We observed ultrafast hole transfer from monolayer MoS2 to a conjugated polymer using pump-probe measurements. We show that plasmonic metasurfaces lead to enhanced absorption in in the heterojunction, with a 90-nm absorption bandwidth increase.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2017
PublisherOSA - The Optical Society
VolumePart F43-CLEO_AT 2017
ISBN (Print)9781943580279
DOIs
Publication statusPublished - 2017
EventCLEO: Applications and Technology, CLEO_AT 2017 - San Jose, United States
Duration: May 14 2017May 19 2017

Other

OtherCLEO: Applications and Technology, CLEO_AT 2017
CountryUnited States
CitySan Jose
Period5/14/175/19/17

Fingerprint

Conjugated polymers
Heterojunctions
Charge transfer
Monolayers
Pumps
Bandwidth

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Petoukhoff, C. E., Bala Murali Krishna, M., Voiry, D., Bozkurt, I., Deckoff-Jones, S., Chhowalla, M., ... Dani, K. M. (2017). Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces. In CLEO: Applications and Technology, CLEO_AT 2017 (Vol. Part F43-CLEO_AT 2017). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2017.JTh2A.98

Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces. / Petoukhoff, Christopher E.; Bala Murali Krishna, M.; Voiry, Damien; Bozkurt, Ibrahim; Deckoff-Jones, Skylar; Chhowalla, Manish; O'Carroll, Deirdre M; Dani, Keshav M.

CLEO: Applications and Technology, CLEO_AT 2017. Vol. Part F43-CLEO_AT 2017 OSA - The Optical Society, 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Petoukhoff, CE, Bala Murali Krishna, M, Voiry, D, Bozkurt, I, Deckoff-Jones, S, Chhowalla, M, O'Carroll, DM & Dani, KM 2017, Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces. in CLEO: Applications and Technology, CLEO_AT 2017. vol. Part F43-CLEO_AT 2017, OSA - The Optical Society, CLEO: Applications and Technology, CLEO_AT 2017, San Jose, United States, 5/14/17. https://doi.org/10.1364/CLEO_AT.2017.JTh2A.98
Petoukhoff CE, Bala Murali Krishna M, Voiry D, Bozkurt I, Deckoff-Jones S, Chhowalla M et al. Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces. In CLEO: Applications and Technology, CLEO_AT 2017. Vol. Part F43-CLEO_AT 2017. OSA - The Optical Society. 2017 https://doi.org/10.1364/CLEO_AT.2017.JTh2A.98
Petoukhoff, Christopher E. ; Bala Murali Krishna, M. ; Voiry, Damien ; Bozkurt, Ibrahim ; Deckoff-Jones, Skylar ; Chhowalla, Manish ; O'Carroll, Deirdre M ; Dani, Keshav M. / Charge transfer and enhanced absorption in MoS2 - organic heterojunctions using plasmonic metasurfaces. CLEO: Applications and Technology, CLEO_AT 2017. Vol. Part F43-CLEO_AT 2017 OSA - The Optical Society, 2017.
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