Dr. Jens Herfort

Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs

@article{ author = { M. Ramsteiner and Y. Manzke and P. Bruski and R. Farshchi and J. Herfort }, title = { Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs }, journal = { Proceedings of SPIE }, volume = { 8813 }, year = { 2013 }, pages = { 88130R } }

TY - JOUR AU - M. Ramsteiner AU - Y. Manzke AU - P. Bruski AU - R. Farshchi AU - J. Herfort TI - Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs JF - Proceedings of SPIE JA - Proc. SPIE J1 - VL - 8813 SP - 88130R PY - 2013/10/14

Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures

@article{ author = { Y. Manzke and R. Farshchi and P. Bruski and J. Herfort and M. Ramsteiner }, title = { Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 134415 } }

TY - JOUR AU - Y. Manzke AU - R. Farshchi AU - P. Bruski AU - J. Herfort AU - M. Ramsteiner TI - Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 134415 PY - 2013/01/01

Multiple extraction spin valves for spintronic circuits

@article{ author = { Y. Manzke and R. Farshchi and P. Bruski and J. Herfort and M. Ramsteiner }, title = { Multiple extraction spin valves for spintronic circuits }, journal = { IEEE Transactions on Magnetics }, volume = { 49 }, year = { 2013 }, pages = { 4367 } }

TY - JOUR AU - Y. Manzke AU - R. Farshchi AU - P. Bruski AU - J. Herfort AU - M. Ramsteiner TI - Multiple extraction spin valves for spintronic circuits JF - IEEE Transactions on Magnetics JA - IEEE Trans. Magn. J1 - VL - 49 SP - 4367 PY - 2013/01/01

All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration

@article{ author = { P. Bruski and Y. Manzke and R. Farshchi and O. Brandt and J. Herfort and M. Ramsteiner }, title = { All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 052406 } }

TY - JOUR AU - P. Bruski AU - Y. Manzke AU - R. Farshchi AU - O. Brandt AU - J. Herfort AU - M. Ramsteiner TI - All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 052406 PY - 2013/01/01

Ferromagnetic Heusler alloy Co₂FeSi films on GaAs(110) grown by molecular beam epitaxy

@article{ author = { T. Hentschel and B. Jenichen and A. Trampert and J. Herfort }, title = { Ferromagnetic Heusler alloy Co₂FeSi films on GaAs(110) grown by molecular beam epitaxy }, journal = { Journal of Physics D: Applied Physics }, volume = { 45 }, year = { 2012 }, pages = { 055002 } }

TY - JOUR AU - T. Hentschel AU - B. Jenichen AU - A. Trampert AU - J. Herfort TI - Ferromagnetic Heusler alloy Co₂FeSi films on GaAs(110) grown by molecular beam epitaxy JF - Journal of Physics D: Applied Physics JA - J. Phys. D: Appl. Phys. J1 - JPD VL - 45 SP - 055002 PY - 2012/01/01

Spatial distribution of structural disorder in Co₂FeSi films studied by anisotropic magnetoresistance

@article{ author = { P. Bruski and K.-J. Friedland and R. Farshchi and J. Herfort and M. Ramsteiner }, title = { Spatial distribution of structural disorder in Co₂FeSi films studied by anisotropic magnetoresistance }, journal = { Solid State Communications }, volume = { 152 }, year = { 2012 }, pages = { 1131 } }

TY - JOUR AU - P. Bruski AU - K.-J. Friedland AU - R. Farshchi AU - J. Herfort AU - M. Ramsteiner TI - Spatial distribution of structural disorder in Co₂FeSi films studied by anisotropic magnetoresistance JF - Solid State Communications JA - Solid State Commun. J1 - SSC VL - 152 SP - 1131 PY - 2012/01/01

Electrical characterization of all-epitaxial Fe/GaN(0001) Schottky tunnel contacts

@article{ author = { S. Fernández-Garrido and K. U. Ubben and J. Herfort and C. X. Gao and O. Brandt }, title = { Electrical characterization of all-epitaxial Fe/GaN(0001) Schottky tunnel contacts }, journal = { Applied Physics Letters }, volume = { 101 }, year = { 2012 }, pages = { 032404 } }

TY - JOUR AU - S. Fernández-Garrido AU - K. U. Ubben AU - J. Herfort AU - C. X. Gao AU - O. Brandt TI - Electrical characterization of all-epitaxial Fe/GaN(0001) Schottky tunnel contacts JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 101 SP - 032404 PY - 2012/01/01

Residual disorder and diffusion in thin Heusler alloy films

@article{ author = { B. Jenichen and J. Herfort and T. Hentschel and A. Nikulin and X. Kong and A. Trampert and I. Zivzak }, title = { Residual disorder and diffusion in thin Heusler alloy films }, journal = { Physical Review B: Solid State }, volume = { 86 }, year = { 2012 }, pages = { 075319 } }

TY - JOUR AU - B. Jenichen AU - J. Herfort AU - T. Hentschel AU - A. Nikulin AU - X. Kong AU - A. Trampert AU - I. Zivzak TI - Residual disorder and diffusion in thin Heusler alloy films JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 86 SP - 075319 PY - 2012/01/01

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

@article{ author = { P. Bruski and S. C. Erwin and M. Ramsteiner and O. Brandt and K.-J. Friedland and R. Farshchi and J. Herfort and H. Riechert }, title = { Disorder-induced reversal of spin polarization in the Heusler alloy Co₂FeSi }, journal = { Physical Review B: Solid State }, volume = { 83 }, year = { 2011 }, pages = { 140409(R) } }

TY - JOUR AU - P. Bruski AU - S. C. Erwin AU - M. Ramsteiner AU - O. Brandt AU - K.-J. Friedland AU - R. Farshchi AU - J. Herfort AU - H. Riechert TI - Disorder-induced reversal of spin polarization in the Heusler alloy Co₂FeSi JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 83 SP - 140409(R) PY - 2011/01/01

Swingback in magnetization reversal in MnAs-GaAs coaxial nanowire heterostructures

@article{ author = { Y. Takagaki and J. Herfort and M. Hilse and L. Geelhaar and H. Riechert }, title = { Swingback in magnetization reversal in MnAs-GaAs coaxial nanowire heterostructures }, journal = { Journal of Physics: Condensed Matter }, volume = { 23 }, year = { 2011 }, pages = { 126002 } }

TY - JOUR AU - Y. Takagaki AU - J. Herfort AU - M. Hilse AU - L. Geelhaar AU - H. Riechert TI - Swingback in magnetization reversal in MnAs-GaAs coaxial nanowire heterostructures JF - Journal of Physics: Condensed Matter JA - J. Phys.: Condens. Matter J1 - JPCM VL - 23 SP - 126002 PY - 2011/01/01