Scattering media influences photoluminescence quantum yield of upconversion microtube phosphor

Callum M. S. Jones, Xiangfu Wang, Jose Marques-Hueso

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

Abstract

Photoluminescence quantum yield (PLQY) enhancements of 155% were observed in upconversion Y2O3:2%Er3+ microtubes due to scattering (media refractive index decreased by 0.519). Implications include accurate and optimised PLQY reporting in upconversion materials and sensing devices.

Original languageEnglish
Title of host publicationComputational Optical Sensing and Imaging 2020
PublisherOSA Publishing
ISBN (Electronic)9781943580774
DOIs
Publication statusPublished - 2020
EventComputational Optical Sensing and Imaging 2020 - Virtual, Online, United States
Duration: 22 Jun 202026 Jun 2020

Conference

ConferenceComputational Optical Sensing and Imaging 2020
Abbreviated titleCOSI 2020
Country/TerritoryUnited States
CityVirtual, Online
Period22/06/2026/06/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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