122 citations · 328 across the 5 of their papers we have counts for
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cond-mat.mes-hall2012★ 69 cited
Macro- and micro-strain in GaN nanowires on Si(111)
Bernd Jenichen, Oliver Brandt, Carsten Pfueller +3
We analyze the strain state of GaN nanowire ensembles by x-ray diffraction. The nanowires are grown by molecular beam epitaxy on a Si(111) substrate in a self-organized manner. On…
cond-mat.mtrl-sci2012★ 119 cited
Direct experimental determination of the spontaneous polarization of GaN
Jonas Lähnemann, Oliver Brandt, Uwe Jahn +8
We present a universal approach for determining the spontaneous polarization Psp of a wurtzite semiconductor from the emission energies of excitons bound to the different types of…