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

 

 

101 Author M. Ramsteiner
Title

Nitrogen incorporation in dilute group-III arsenide-nitrides

Source Proc. SIMC 13 , 179 ( 2005 )
1431 Cite : Bibtex RIS
and M. Ramsteiner

102 Author S. Dhar , O. Brandt , M. Ramsteiner , V. F. Sapega , K. H. Ploog
Title

Collosal magnetic moment of Gd in GaN

Source Phys. Rev. Lett. , 94 , 037205 ( 2005 )
Download: PDF | 1481 Cite : Bibtex RIS
S. Dhar, O. Brandt, M. Ramsteiner, V. F. Sapega, and K. H. Ploog

103 Author V. F. Sapega , M. Moreno , M. Ramsteiner , L. Däweritz , K. H. Ploog
Title

Polarization of valence band holes in the (Ga,Mn)As diluted magnetic semiconductor

Source Phys. Rev. Lett. , 94 , 137401 ( 2005 )
Download: PDF | 1532 Cite : Bibtex RIS
V. F. Sapega, M. Moreno, M. Ramsteiner, L. Däweritz, and K. H. Ploog

104 Author M. Ramsteiner , G. Mussler , P. Kleinert , K. H. Ploog
Title

Mismatch strain as a driving force for the annealing-induced formation of In-N bonds in (In,Ga)(As,N)

Source Appl. Phys. Lett. , 87 , 111907 ( 2005 )
Download: PDF | 1533 Cite : Bibtex RIS
M. Ramsteiner, G. Mussler, P. Kleinert, and K. H. Ploog

105 Author R. Hey , Y.-J. Han , M. Giehler , M. Ramsteiner , H.T. Grahn , K. H. Ploog
Title

Electrical and optical properties of (Ga,In)(As,N)/(Al,Ga)As multi-quantum-well structures

Source J. Cryst. Growth , 278 , 219 ( 2005 )
1544 Cite : Bibtex RIS
R. Hey, Y.-J. Han, M. Giehler, M. Ramsteiner, H.T. Grahn, and K. H. Ploog

106 Author G. S. Solomon , D. J. Miller , M. Ramsteiner , A. Trampert , O. Brandt , K. H. Ploog
Title

Combined hydride and metal organic vapor-phase epitaxy of GaN on sapphire

Source Appl. Phys. Lett. , 87 , 181912 ( 2005 )
Download: PDF | 1618 Cite : Bibtex RIS
G. S. Solomon, D. J. Miller, M. Ramsteiner, A. Trampert, O. Brandt, and K. H. Ploog

107 Author Y. Takagaki , C. Hucho , E. Wiebicke , Y. J. Sun , O. Brandt , M. Ramsteiner , K. H. Ploog
Title

Highly anisotropic dispersion of surface acoustic waves in M-plane GaN layers grown on γ-LiAlO2(100) [Erratum: Phys. Rev. B 70, 129901(E) (2004)]

Source Phys. Rev. B , 69 , 115317 ( 2004 )
Download: PDF | 254 Cite : Bibtex RIS
Y. Takagaki, C. Hucho, E. Wiebicke, Y. J. Sun, O. Brandt, M. Ramsteiner, and K. H. Ploog

108 Author U. Jahn , S. Dhar , M. Ramsteiner , K. Fujiwara
Title

Field-dependent nonlinear luminescence response of (In,Ga)N/GaN quantum wells

Source Phys. Rev. B , 69 , 115323 ( 2004 )
Download: PDF | 260 Cite : Bibtex RIS
U. Jahn, S. Dhar, M. Ramsteiner, and K. Fujiwara

109 Author T. Ive , O. Brandt , M. Ramsteiner , M. Giehler , H. Kostial , K. H. Ploog
Title

Properties of InN layers grown on 6H-SiC(0001) by plasma-assisted molecular-beam epitaxy

Source Appl. Phys. Lett. , 84 , 1671 ( 2004 )
Download: PDF | 275 Cite : Bibtex RIS
T. Ive, O. Brandt, M. Ramsteiner, M. Giehler, H. Kostial, and K. H. Ploog

110 Author M. Ramsteiner , D. S. Jiang , J. S. Harris , K. H. Ploog
Title

Nonradiative recombination centers in Ga(As,N) and their annealing behavior studied by Raman spectroscopy

Source Appl. Phys. Lett. , 84 , 1859 ( 2004 )
Download: PDF | 406 Cite : Bibtex RIS
M. Ramsteiner, D. S. Jiang, J. S. Harris, and K. H. Ploog