Self-powered Organic Photodiode for Near-Infrared Sensing with Functional Interlayer

Yingju Lee, Hyeong Won Lee, Hyowon Jang, Biswas Swarup, Hyeok Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

An organic photovoltaic capable of generating light in the near-infrared wavelength band was fabricated herein through bandgap matching of the organic photovoltaic photoactive polymer for sensing in the near-infrared region. In addition, the organic photovoltaic was optimized through a newly synthesized functional intermediate layer. This functional intermediate layer is a hole transfer layer, complementing the shortcomings of existing hole transfer layers. We fabricated mathbf{PTB}7-mathbf{th}:mathbf{PC}_{70}mathbf{BM} active layer based organic photodiode. Thus, an organic photodiode capable of sensing more effectively in the near-infrared region was developed by inserting the functional interlayer.

Original languageEnglish
Title of host publication2022 International Conference on Electronics, Information, and Communication, ICEIC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665409346
DOIs
StatePublished - 2022
Event2022 International Conference on Electronics, Information, and Communication, ICEIC 2022 - Jeju, Korea, Republic of
Duration: 6 Feb 20229 Feb 2022

Publication series

Name2022 International Conference on Electronics, Information, and Communication, ICEIC 2022

Conference

Conference2022 International Conference on Electronics, Information, and Communication, ICEIC 2022
Country/TerritoryKorea, Republic of
CityJeju
Period6/02/229/02/22

Keywords

  • PEDOT:PSS
  • PPY:PSS
  • PTB7-th
  • near infrared

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