113 citations · 205 across the 13 of their papers we have counts for
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cond-mat.mtrl-sci2019
Determination of the carrier diffusion length in GaN from cathodoluminescence maps around threading dislocations: fallacies and opportunities
Vladimir M. Kaganer, Jonas Lähnemann, Carsten Pfüller +3
We investigate, both theoretically and experimentally, the drift, diffusion, and recombination of excitons in the strain field of an edge threading dislocation intersecting the GaN…
physics.ins-det2019
X-ray diffraction from strongly bent crystals and spectroscopy of XFEL pulses
Vladimir Kaganer, Ilia Petrov, Liubov Samoylova
The use of strongly bent crystals in spectrometers for pulses of a hard x-ray free-electron laser is explored theoretically. Diffraction is calculated in both dynamical and kinemat…