Optical Characteristics of Hybrid-Nanostructures Using 2D Semiconductors and Applications to Photo-Triggered Field-Effect-Transistors and Sensitive Photodetectors

Jinsoo Joo, Cheol Joon Park, Hyeon Jung Park, Taeho Noh, Kwang Sup Lee, Jeongyong Kim

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

Abstract

Laser confocal photoluminescence characteristics for nanostructures using 2D semiconducting MoS2 hybridized with organic semiconductors or perovskite CsPbBr3-quantumdots (QDs) have been investigated and analyzed in terms of energy and charge transfer effects. Photo-triggered MoS2/rubrene field-effect-transistors (FETs) were operated by light irradiation controlled by gate bias. Mobility and photoresponsivity upon light irradiation for hybrid MoS2/CsPbBr3-QDs-based FETs were enhanced, owing to n-type doping.

Original languageEnglish
Title of host publicationNovel Optical Materials and Applications, NOMA 2019
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 2019 Jan 1
EventNovel Optical Materials and Applications, NOMA 2019 - Burlingame, United States
Duration: 2019 Jul 29 → …

Publication series

NameOptics InfoBase Conference Papers
VolumePart F135-NOMA 2019

Conference

ConferenceNovel Optical Materials and Applications, NOMA 2019
CountryUnited States
CityBurlingame
Period19/7/29 → …

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

Cite this

Joo, J., Park, C. J., Park, H. J., Noh, T., Lee, K. S., & Kim, J. (2019). Optical Characteristics of Hybrid-Nanostructures Using 2D Semiconductors and Applications to Photo-Triggered Field-Effect-Transistors and Sensitive Photodetectors. In Novel Optical Materials and Applications, NOMA 2019 (Optics InfoBase Conference Papers; Vol. Part F135-NOMA 2019). OSA - The Optical Society. https://doi.org/10.1364/NOMA.2019.NoW2B.5