Yazar "Doğan, Pınar" için listeleme
-
Nature of excitons bound to inversion domain boundaries: Origin of the 3.45-eV luminescence lines in spontaneously formed GaN nanowires on Si(111)
Pfueller, Carsten; Corfdir, Pierre; Hauswald, Christian; Flissikowski, Timur; Kong, Xiang; Zettler, Johannes K.; Brandt, Oliver; Doğan, Pınar (Amer Physical Soc, 2016)We investigate the 3.45-eV luminescence band of spontaneously formed GaN nanowires on Si(111) by photoluminescence and cathodoluminescence spectroscopy. This band is found to be particularly prominent for samples synthesized ... -
Nucleation, Growth, and Bundling of GaN Nanowires in Molecular Beam Epitaxy: Disentangling the Origin of Nanowire Coalescence
Kaganer, Vladimir M.; Fernandez-Garrido, Sergio; Doğan, Pınar; Sabelfeld, Karl K.; Brandt, Oliver (Amer Chemical Soc, 2016)We investigate the nucleation, growth, and coalescence of spontaneously formed GaN nanowires In, molecular beam epitaxy combining the statistical analysis of scanning electron micrographs with Monte Carlo growth models. ...
