PDI -> Staff ->

Dr. Manfred Ramsteiner

Senior Scientist

Manfred Ramsteiner

phone: +49 30 20377 338

room: 0531

email: ramsteiner@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

Core research areas: Ferromagnet/ semiconductor hybrid structures , Nanofabrication , III-V nanowires for optoelectronics

 

 

81 Author C. Pfüller , M. Ramsteiner , O. Brandt , F. Grosse , A. Rathsfeld , G. Schmidt , L. Geelhaar , H. Riechert
Title

Raman spectroscopy as a probe for the coupling of light into ensembles of sub-wavelength-sized nanowires

Source Appl. Phys. Lett. , 101 , 083104 ( 2012 )
Download: PDF | 2328 Cite : Bibtex RIS
C. Pfüller, M. Ramsteiner, O. Brandt, F. Grosse, A. Rathsfeld, G. Schmidt, L. Geelhaar, and H. Riechert

82 Author S. Sadofev , Y. J. Cho , O. Brandt , M. Ramsteiner , R. Calarco , H. Riechert , S. C. Erwin , Z. Galazka , M. Korytov , M. Albrecht , R. Uecker , R. Fornari
Title

Growth of wurtzite InN on bulk In2O3(111) wafers

Source Appl. Phys. Lett. , 101 , 172102 ( 2012 )
Download: PDF | 2352 Cite : Bibtex RIS
S. Sadofev, Y. J. Cho, O. Brandt, M. Ramsteiner, R. Calarco, H. Riechert, S. C. Erwin, Z. Galazka, M. Korytov, M. Albrecht, R. Uecker, and R. Fornari

83 Author E. Dimakis , M. Ramsteiner , A. Tahraoui , H. Riechert , L. Geelhaar
Title

Shell-doping of GaAs nanowires with Si for n-type conductivity

Source Nano Res. , 5 , 796 ( 2012 )
2356 Cite : Bibtex RIS
E. Dimakis, M. Ramsteiner, A. Tahraoui, H. Riechert, and L. Geelhaar

84 Author P. Bruski , S. C. Erwin , M. Ramsteiner , O. Brandt , K.-J. Friedland , R. Farshchi , J. Herfort , H. Riechert
Title

Disorder-induced reversal of spin polarization in the Heusler alloy Co2FeSi

Source Phys. Rev. B , 83 , 140409(R) ( 2011 )
Download: PDF | 2111 Cite : Bibtex RIS
P. Bruski, S. C. Erwin, M. Ramsteiner, O. Brandt, K.-J. Friedland, R. Farshchi, J. Herfort, and H. Riechert

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

Strain in GaAs-MnAs core-shell nanowires grown by molecular beam epitaxy

Source J. Cryst. Growth , 323 , 307 ( 2011 )
2131 Cite : Bibtex RIS
M. Hilse, Y. Takagaki, M. Ramsteiner, J. Herfort, S. Breuer, L. Geelhaar, and H. Riechert

86 Author Y. Takagaki , A. Wirsig , M. Ramsteiner , R. Hey , C. Hucho
Title

Electrical double layer gating in GaAs-(Al,Ga)As heterostructures using tetrabutylammonium bis(trifluoromethylsulfonyl)imide

Source Semicond. Sci. Technol. , 26 , 045003 ( 2011 )
2174 Cite : Bibtex RIS
Y. Takagaki, A. Wirsig, M. Ramsteiner, R. Hey, and C. Hucho

87 Author R. Farshchi , P. Bruski , M. Ramsteiner , J. Herfort , O. Brandt , Y. Manzke , K.-J. Friedland , H.T. Grahn
Title

Multi-channel magnetotransport in Co2FeSi/(Al,Ga)As spin-LEDs

Source Solid State Commun. , 151 , 436 ( 2011 )
2182 Cite : Bibtex RIS
R. Farshchi, P. Bruski, M. Ramsteiner, J. Herfort, O. Brandt, Y. Manzke, K.-J. Friedland, and H.T. Grahn

88 Author R. Farshchi , M. Ramsteiner , J. Herfort , A. Tahraoui , H.T. Grahn
Title

Optical communication of spin information between light emitting diodes

Source Appl. Phys. Lett. , 98 , 162508 ( 2011 )
Download: PDF | 2206 Cite : Bibtex RIS
R. Farshchi, M. Ramsteiner, J. Herfort, A. Tahraoui, and H.T. Grahn

89 Author Y. Takagaki , U. Jahn , M. Ramsteiner , K.-J. Friedland
Title

Substitution of bismuth in hot wall epitaxy of Bi2Se3 on transition metals

Source Semicond. Sci. Technol. , 26 , 085031 ( 2011 )
2212 Cite : Bibtex RIS
Y. Takagaki, U. Jahn, M. Ramsteiner, and K.-J. Friedland

90 Author M. H. Oliveira Jr. , T. Schumann , M. Ramsteiner , J. M. J. Lopes , H. Riechert
Title

Influence of the silicon carbide surface morphology on the epitaxial graphene formation

Source Appl. Phys. Lett. , 99 , 111901 ( 2011 )
Download: PDF | 2222 Cite : Bibtex RIS
M. H. Oliveira Jr., T. Schumann, M. Ramsteiner, J. M. J. Lopes, and H. Riechert