27 citations · 29 across the 3 of their papers we have counts for
4 papers
Inhomogeneous micro-strain in cylindrical semiconductor heterostructures and its influence on the adiabatic motion of electrons
B Jenichen, U Jahn, A Nikulin +3
We analyze fluctuation of the layer thicknesses and its influence on the strain state of (In,Ga)As/(Al,Ga)As micro-tubes containing quantum well structures. In those structures a c…
Structural properties of CoTiSi films on GaAs(001)
B Jenichen, J Herfort, M Hanke +6
CoTiSi films were grown by molecular beam epitaxy on GaAs(001) and analyzed using reflection high-energy electron diffraction, and electron microscopy. In addition, X-ray dif…
Hydride Vapor Phase Epitaxy of GaN on Silicon Covered by Nanostructures
U. Jahn, M. Musolino, J. Lähnemann +8
Several ten m GaN have been deposited on a silicon substrate using a two-step hydride vapor phase epitaxy (HVPE) process. The substrates have been covered by AlN layers and GaN…
Spatially resolved investigation of strain and composition variations in (In,Ga)N/GaN epilayers
Benjamin Wilsch, Uwe Jahn, Bernd Jenichen +2
The strain state and composition of a 400 nm thick (In,Ga)N layer grown by metal-organic chemical vapor deposition on a GaN template are investigated by spatially integrated x-ray…