131 citations · 864 across the 23 of their papers we have counts for
Showing 2012 · cond-mat.mtrl-sciShow all
2 papers · 2 filters
cond-mat.mtrl-sci2012★ 131 cited
Luminescence of GaAs nanowires consisting of wurtzite and zincblende segments
Uwe Jahn, Jonas Lähnemann, Carsten Pfüller +6
GaAs nanowires (NWs) grown by molecular-beam epitaxy may contain segments of both the zincblende (ZB) and wurtzite (WZ) phases. Depending on the growth conditions, we find that opt…
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…