141 citations · 757 across the 24 of their papers we have counts for
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cond-mat.mes-hall2011★ 1 cited
Wave fronts, pulses and wave trains in photoexcited superlattices behaving as excitable or oscillatory media
J. I. Arana, L. L. Bonilla, H. T. Grahn
Undoped and strongly photoexcited semiconductor superlattices with field-dependent recombination behave as excitable or oscillatory media with spatially discrete nonlinear convecti…
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…