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Creators/Authors contains: "Lawrie, B"

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  1. ; ; ; ; ; ; ; ; ; ; et al (, Applied Physics Letters)
    We report observations of crystal defect induced modifications in the laser-excited Er3+ photoluminescence spectra of single-crystal Er2O3 thin films. These include marked enhancement of transition intensities known to be weak or nonexistent in as-grown samples. In this Letter, we examine the temperature and defect density dependence of the measurements and suggest photophysical processes that may account for these unexpected results. 
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    Free, publicly-accessible full text available June 9, 2026
  2. ; ; ; (, ACS Photonics)
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