Head of Department Epitaxy
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 |
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Source | Nano Res. , 3 , 881 ( 2010 ) | |
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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 ) | |
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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 |
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Source | Appl. Phys. Lett. , 95 , 133126 ( 2009 ) | |
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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 |
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Source | Appl. Phys. Lett. , 95 , 142906 ( 2009 ) | |
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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 ) | |
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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 |
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Source | Appl. Phys. Lett. , 95 , 241910 ( 2009 ) | |
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