Silica coated colloidal semiconductor quantum dot supracrystal microlasers

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

3 Citations (Scopus)
20 Downloads (Pure)


A novel approach for silica-coated colloidal quantum dot supracrystal microsphere
lasers is demonstrated. These lasers consist of an assembly of red-emitting CdSxSe1-x/ZnS quantum dots that act as both the gain medium and the optical cavity, and have great potential for biosensing, bioimaging, and integrated photonics.
Original languageEnglish
Title of host publication2022 IEEE Photonics Conference (IPC)
Place of PublicationPiscataway. N.J.
Number of pages2
ISBN (Electronic)9781665434874
Publication statusPublished - 14 Dec 2022

Publication series

NameIEEE Photonics Conference (IPC)
ISSN (Electronic)2575-274X


  • colloidal quantum dot
  • microresonators
  • lasers
  • supracrystal


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