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Rachel Barrett

A collection of 2 posts
Publication

New Publication: Disentangling the impact of point defect density and carrier localization

Green LEDs remain low efficiency compared with their blue counterparts, but are required for future display technology. Power-dependent measurements show that current- rather than defect-management is crucial to improving efficiency.
20 Jul 2023 1 min read
GaN

New Conference Proceeding: Effect of Micron-scale Photoluminescence Variation on Droop Measurements in InGaN/GaN Quantum Wells

Rachel Barrett (a PhD student in the Binks group in Manchester) has had a conference proceeding published in collaboration with the OMS group. The study, on micro-scale spectroscopy of GaN-based quantum wells was presented at Photon 2020 and was carried out in collaboration with the Department of Materials Science at
04 Jun 2021 1 min read
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