69 citations · 119 across the 2 of their papers we have counts for
2 papers
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-sci2011★ 50 cited
Coexistence of quantum-confined Stark effect and localized states in an (In,Ga)N/GaN nanowire heterostructure
Jonas Lähnemann, Oliver Brandt, Carsten Pfüller +7
We analyze the emission of single GaN nanowires with (In,Ga)N insertions using both micro-photoluminescence and cathodoluminescence spectroscopy. The emission spectra are dominated…