257 citations · 692 across the 18 of their papers we have counts for
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Imaging non-radiative point defects buried in quantum wells using cathodoluminescence
Thomas Weatherley, Wei Liu, Vitaly Osokin +5
Crystallographic point defects (PDs) can dramatically decrease the efficiency of optoelectronic semiconductor devices, many of which are based on quantum well (QW) heterostructures…
Intrinsic degradation mechanism of nearly lattice-matched InAlN layers grown on GaN substrates
Guillaume Perillat-Merceroz, Gatien Cosendey, Jean-François Carlin +2
Thanks to its high refractive index contrast, band gap and polarization mismatch compared to GaN, In0.17Al0.83N layers lattice-matched to GaN are an attractive solution for applica…
Spontaneous Polarisation Build up in a Room Temperature Polariton Laser
J. J. Baumberg, A. V. Kavokin, S. Christopoulos +9
We observe the build up of strong (~50%) spontaneous vector polarisation in emission from a GaN-based polariton laser excited by short optical pulses at room temperature. The Stoke…