224 citations · 2.3k across the 66 of their papers we have counts for
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cond-mat.mtrl-sci2018★ 16 cited
Piezoelectric field, exciton lifetime, and cathodoluminescence intensity at threading dislocations in GaN{0001}
Vladimir M. Kaganer, Karl K. Sabelfeld, Oliver Brandt
The strain field of a dislocation emerging at a free surface is partially relaxed to ensure stress free boundary conditions. We show that this relaxation strain at the outcrop of e…
cond-mat.mtrl-sci2018★ 37 cited
Self-Assembled formation of long, thin, and uncoalesced GaN nanowires on crystalline TiN films
David van Treeck, Gabriele Calabrese, Jelle J. W. Goertz +4
We investigate in detail the self-assembled nucleation and growth of GaN nanowires by molecular beam epitaxy on crystalline TiN films. We demonstrate that this type of substrate al…