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Purpose
To investigate the response of the superficial and deep capillary plexuses to hyperoxia and hypoxia using optical coherence tomography angiography (OCT‐A) and retinal vessel analyzer.
Methods
Twenty‐four healthy volunteers participated in this randomized, double‐masked, cross‐over study. For each subject, two study days were scheduled: on one study day, hyperoxia was induced by breathing...
Photoluminescence of a high-density GaAs/AlGaAs heterostructure has been investigated up to 60T using a quasi-continuous magnet. At a field of 27.5T, corresponding to a filling factor of ν=2 of the 2DEG, we find that the dominant Fermi-edge-enhanced emission line disappears abruptly, and an anomalous luminescence line emerges concurrently with a red-shift of about 10meV. While there are various theoretical...
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