Nanofabrication

Dr. Lutz Geelhaar

Head of Department Epitaxy

Lutz Geelhaar

phone: +49 30 20377 359

room: 0714

email: geelhaar@pdi-berlin.de

 

Department: Epitaxy

Core research areas: Nanofabrication , III-V nanowires for optoelectronics

 

 

181 Author C. Pfüller , O. Brandt , T. Flissikowski , C. Chèze , L. Geelhaar , H.T. Grahn , H. Riechert
Title

Statistical analysis of excitonic transitions in single, free-standing GaN nanowires: Probing impurity incorporation in the Poissonian limit

Source Nano Res. , 3 , 881 ( 2010 )
2110 Cite : Bibtex RIS
C. Pfüller, O. Brandt, T. Flissikowski, C. Chèze, L. Geelhaar, H.T. Grahn, and H. Riechert

182 Author S. Breuer , M. Hilse , A. Trampert , L. Geelhaar , H. Riechert
Title

Vapor-liquid-solid nucleation of GaAs on Si(111): Growth evolution from traces to nanowires

Source Phys. Rev. B , 82 , 075406 ( 2010 )
Download: PDF | 2133 Cite : Bibtex RIS
S. Breuer, M. Hilse, A. Trampert, L. Geelhaar, and H. Riechert

183 Author M. Hilse , Y. Takagaki , J. Herfort , M. Ramsteiner , C. Herrmann , S. Breuer , L. Geelhaar , H. Riechert
Title

Ferromagnet-semiconductor nanowire coaxial heterostructures grown by molecular-beam epitaxy

Source Appl. Phys. Lett. , 95 , 133126 ( 2009 )
Download: PDF | 2032 Cite : Bibtex RIS
M. Hilse, Y. Takagaki, J. Herfort, M. Ramsteiner, C. Herrmann, S. Breuer, L. Geelhaar, and H. Riechert

184 Author D. Martin , M. Grube , W. M. Weber , J. Rüstig , O. Bierwagen , L. Geelhaar , H. Riechert
Title

Local charge transport in nanoscale amorphous and crystalline regions of high-k (ZrO2)0.8(Al2O3)0.2 thin films

Source Appl. Phys. Lett. , 95 , 142906 ( 2009 )
Download: PDF | 2045 Cite : Bibtex RIS
D. Martin, M. Grube, W. M. Weber, J. Rüstig, O. Bierwagen, L. Geelhaar, and H. Riechert

185 Author X. J. Wang , Y. Puttisong , C. W. Tu , A. J. Ptak , V. K. Kalevich , A. Yu. Egorov , L. Geelhaar , H. Riechert , W. M. Chen , I. A. Buyanova
Title

Dominant recombination centers in Ga(In)NAs alloys: Ga interstitials

Source Appl. Phys. Lett. , 95 , 241904 ( 2009 )
Download: PDF | 2046 Cite : Bibtex RIS
X. J. Wang, Y. Puttisong, C. W. Tu, A. J. Ptak, V. K. Kalevich, A. Yu. Egorov, L. Geelhaar, H. Riechert, W. M. Chen, and I. A. Buyanova

186 Author V. Consonni , M. Knelangen , U. Jahn , A. Trampert , L. Geelhaar , H. Riechert
Title

Effects of nanowire coalescence on their structural and optical properties on a local scale

Source Appl. Phys. Lett. , 95 , 241910 ( 2009 )
Download: PDF | 2053 Cite : Bibtex RIS
V. Consonni, M. Knelangen, U. Jahn, A. Trampert, L. Geelhaar, and H. Riechert