Paper-based flexible broadband photodetectors functionalized by PbS quantum dots/Carbon nanotube networks hybrid structure

Yilin Sun, Zhifang Liu, Yingtao DIng

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

Abstract

Paper-based electronic devices have attracted much attention due to their excellent flexible and environmentally friendly properties. Here, we demonstrated a paper-based flexible photodetector, where PbS quantum dots contribute to a broadband photoresponse from the visible to the near infrared and metallic single-walled carbon nanotubes (m-SWCNTs) serve as interdigital electrodes instead of traditional metal electrodes. Our paper-based flexible photodetector exhibits a high responsivity of 70 mA/W and excellent mechanical stability after a thousand bending cycles.

Original languageEnglish
Title of host publication2021 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages37-38
Number of pages2
ISBN (Electronic)9781665417471
DOIs
Publication statusPublished - 2021
Event2021 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2021 - Zhuhai, China
Duration: 24 Nov 202126 Nov 2021

Publication series

Name2021 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2021

Conference

Conference2021 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2021
Country/TerritoryChina
CityZhuhai
Period24/11/2126/11/21

Keywords

  • Broadband photodetectors
  • Mxene
  • Paper-based electronics
  • Quantum dots

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