PDI -> Staff ->

Dr. Jens Herfort

Senior Scientist

Jens Herfort

phone: +49 30 20377 344

room: 0718a

email: herfort@pdi-berlin.de

 

Department: Epitaxy

Core research areas: Ferromagnet/ semiconductor hybrid structures , Nanofabrication

 

 

41 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

42 Author Y. Takagaki , J. Herfort , M. Hilse , L. Geelhaar , H. Riechert
Title

Swingback in magnetization reversal in MnAs-GaAs coaxial nanowire heterostructures

Source J. Phys.: Condens. Matter , 23 , 126002 ( 2011 )
2126 Cite : Bibtex RIS
Y. Takagaki, J. Herfort, M. Hilse, L. Geelhaar, and H. Riechert

43 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

44 Author C. Gao , O. Brandt , J. Lähnemann , J. Herfort , H.-P. Schönherr , U. Jahn , B. Jenichen
Title

Effect of growth temperature on the structural, morphological and magnetic properties of Fe films on GaN(0001)

Source J. Cryst. Growth , 323 , 359 ( 2011 )
2155 Cite : Bibtex RIS
C. Gao, O. Brandt, J. Lähnemann, J. Herfort, H.-P. Schönherr, U. Jahn, and B. Jenichen

45 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

46 Author L. Tran , F. Hatami , W. T. Masselink , J. Herfort , A. Trampert
Title

Distribution of Mn in ferromagnetic (In,Mn)Sb films grown on (001) GaAs using MBE

Source J. Cryst. Growth , 323 , 340 ( 2011 )
2202 Cite : Bibtex RIS
L. Tran, F. Hatami, W. T. Masselink, J. Herfort, and A. Trampert

47 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

48 Author H. Lehmann , J. M. Scholtyssek , C. Herrmann , J. Herfort , U. Merkt , G. Meier
Title

Point contact Andreev spectroscopy of epitaxial Co2FeSi Heusler alloys on GaAs (001)

Source J. Appl. Phys. , 110 , 063908 ( 2011 )
Download: PDF | 2263 Cite : Bibtex RIS
H. Lehmann, J. M. Scholtyssek, C. Herrmann, J. Herfort, U. Merkt, and G. Meier

49 Author M. Zander , J. Herfort , K. Kumakura , H.-P. Schönherr , A. Trampert
Title

Epitaxial Heusler alloy Co2FeSi films on Si(111) substrates grown by molecular beam epitaxy

Source J. Phys. D: Appl. Phys. , 43 , 305004 ( 2010 )
2016 Cite : Bibtex RIS
M. Zander, J. Herfort, K. Kumakura, H.-P. Schönherr, and A. Trampert

50 Author O. Brandt , M. Ramsteiner , T. Flissikowski , J. Herfort , H.T. Grahn
Title

Rate-equation model of spin dynamics and polarized light emission for spin light-emitting diodes

Source Phys. Rev. B , 81 , 115302 ( 2010 )
Download: PDF | 2043 Cite : Bibtex RIS
O. Brandt, M. Ramsteiner, T. Flissikowski, J. Herfort, and H.T. Grahn