Dr. Achim Trampert

Nature of excitons bound to inversion domain boundaries: Origin of the 3.45-eV luminescence lines in spontaneously formed GaN nanowires on Si(111)

@article{ author = { C. Pfüller and P. Corfdir and C. Hauswald and T. Flissikowski and X. Kong and J. K. Zettler and S. Fernández-Garrido and P. Dogan and H. T. Grahn and A. Trampert and L. Geelhaar and O. Brandt }, title = { Nature of excitons bound to inversion domain boundaries: Origin of the 3.45-eV luminescence lines in spontaneously formed GaN nanowires on Si(111) }, journal = { Physical Review B: Solid State }, volume = { 94 }, year = { 2016 }, pages = { 155308 } }

TY - JOUR AU - C. Pfüller AU - P. Corfdir AU - C. Hauswald AU - T. Flissikowski AU - X. Kong AU - J. K. Zettler AU - S. Fernández-Garrido AU - P. Dogan AU - H. T. Grahn AU - A. Trampert AU - L. Geelhaar AU - O. Brandt TI - Nature of excitons bound to inversion domain boundaries: Origin of the 3.45-eV luminescence lines in spontaneously formed GaN nanowires on Si(111) JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 94 SP - 155308 PY - 2016/10/17

Exciton recombination at crystal-phase quantum rings in GaAs/InxGa1-xAs core/multishell nanowires

@article{ author = { P. Corfdir and R. B. Lewis and O. Marquardt and H. Küpers and J. Grandal and E. Dimakis and A. Trampert and L. Geelhaar and O. Brandt and R. T. Phillips }, title = { Exciton recombination at crystal-phase quantum rings in GaAs/InxGa1-xAs core/multishell nanowires }, journal = { Applied Physics Letters }, volume = { 109 }, year = { 2016 }, pages = { 082107 } }

TY - JOUR AU - P. Corfdir AU - R. B. Lewis AU - O. Marquardt AU - H. Küpers AU - J. Grandal AU - E. Dimakis AU - A. Trampert AU - L. Geelhaar AU - O. Brandt AU - R. T. Phillips TI - Exciton recombination at crystal-phase quantum rings in GaAs/InxGa1-xAs core/multishell nanowires JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 109 SP - 082107 PY - 2016/08/26

Spontaneous formation of three-dimensionally ordered Bi-rich nanostructures within GaAs1-xBix/GaAs quantum wells

@article{ author = { E. Luna and M. Wu and M. Hanke and J. Puustinen and M. Guina and A. Trampert }, title = { Spontaneous formation of three-dimensionally ordered Bi-rich nanostructures within GaAs1-xBix/GaAs quantum wells }, journal = { Nanotechnology }, volume = { 27 }, year = { 2016 }, pages = { 325603 } }

TY - JOUR AU - E. Luna AU - M. Wu AU - M. Hanke AU - J. Puustinen AU - M. Guina AU - A. Trampert TI - Spontaneous formation of three-dimensionally ordered Bi-rich nanostructures within GaAs1-xBix/GaAs quantum wells JF - Nanotechnology JA - Nanotechnology J1 - NAN VL - 27 SP - 325603 PY - 2016/07/01

Nanofocus x-ray diffraction and cathodoluminescence investigations on individual core-shell (In,Ga)N/GaN rod light emitting diodes

@article{ author = { T. Krause and M. Hanke and Z. Cheng and M. Niehle and A. Trampert and M. Rosenthal and M. Burghammer and J. Ledig and J. Hartmann and H. Zhou and H.-H. Wehmann and A. Waag }, title = { Nanofocus x-ray diffraction and cathodoluminescence investigations on individual core-shell (In,Ga)N/GaN rod light emitting diodes }, journal = { Nanotechnology }, volume = { 27 }, year = { 2016 }, pages = { 325707 } }

TY - JOUR AU - T. Krause AU - M. Hanke AU - Z. Cheng AU - M. Niehle AU - A. Trampert AU - M. Rosenthal AU - M. Burghammer AU - J. Ledig AU - J. Hartmann AU - H. Zhou AU - H.-H. Wehmann AU - A. Waag TI - Nanofocus x-ray diffraction and cathodoluminescence investigations on individual core-shell (In,Ga)N/GaN rod light emitting diodes JF - Nanotechnology JA - Nanotechnology J1 - NAN VL - 27 SP - 325707 PY - 2016/06/29

Growth and stability of rocksalt Zn1-xMgxO epilayers and ZnO/MgO superlattice on MgO (100) substrate by molecular beam epitaxy

@article{ author = { C.-Y. James Lu and Y.-T. Tu and T. Yan and A. Trampert and L. Chang and K.H. Ploog }, title = { Growth and stability of rocksalt Zn1-xMgxO epilayers and ZnO/MgO superlattice on MgO (100) substrate by molecular beam epitaxy }, journal = { Journal of Chemical Physics }, volume = { 144 }, year = { 2016 }, pages = { 214704 } }

TY - JOUR AU - C.-Y. James Lu AU - Y.-T. Tu AU - T. Yan AU - A. Trampert AU - L. Chang AU - K.H. Ploog TI - Growth and stability of rocksalt Zn1-xMgxO epilayers and ZnO/MgO superlattice on MgO (100) substrate by molecular beam epitaxy JF - Journal of Chemical Physics JA - J1 - VL - 144 SP - 214704 PY - 2016/06/06

Strain dynamics during La2O3/Lu2O3 superlattice and alloy formation

@article{ author = { A. Proessdorf and M. Niehle and F. Grosse and P. Rodenbach and M. Hanke and A. Trampert }, title = { Strain dynamics during La2O3/Lu2O3 superlattice and alloy formation }, journal = { Journal of Applied Physics }, volume = { 119 }, year = { 2016 }, pages = { 215301 } }

TY - JOUR AU - A. Proessdorf AU - M. Niehle AU - F. Grosse AU - P. Rodenbach AU - M. Hanke AU - A. Trampert TI - Strain dynamics during La2O3/Lu2O3 superlattice and alloy formation JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 119 SP - 215301 PY - 2016/06/01

Molecular beam epitaxy of single crystalline GaN nanowires on a flexible Ti foil

@article{ author = { G. Calabrese and P. Corfdir and G. Gao and C. Pfüller and A. Trampert and O. Brandt and L. Geelhaar and S. Fernández-Garrido }, title = { Molecular beam epitaxy of single crystalline GaN nanowires on a flexible Ti foil }, journal = { Applied Physics Letters }, volume = { 108 }, year = { 2016 }, pages = { 202101 } }

TY - JOUR AU - G. Calabrese AU - P. Corfdir AU - G. Gao AU - C. Pfüller AU - A. Trampert AU - O. Brandt AU - L. Geelhaar AU - S. Fernández-Garrido TI - Molecular beam epitaxy of single crystalline GaN nanowires on a flexible Ti foil JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 108 SP - 202101 PY - 2016/05/16

Diffraction at GaAs/Fe3Si core/shell nanowires: the formation of nanofacets

@article{ author = { B. Jenichen and M. Hanke and J. Herfort and A. Trampert and M. Hilse and S. C. Erwin }, title = { Diffraction at GaAs/Fe3Si core/shell nanowires: the formation of nanofacets }, journal = { AIP Advances }, volume = { 6 }, year = { 2016 }, pages = { 055108 } }

TY - JOUR AU - B. Jenichen AU - M. Hanke AU - J. Herfort AU - A. Trampert AU - M. Hilse AU - S. C. Erwin TI - Diffraction at GaAs/Fe3Si core/shell nanowires: the formation of nanofacets JF - AIP Advances JA - AIP Adv. J1 - VL - 6 SP - 055108 PY - 2016/05/05

Bowing effect in elastic constants of dilute Ga(As,N) alloys

@article{ author = { J. Berggren and M. Hanke and A. Trampert }, title = { Bowing effect in elastic constants of dilute Ga(As,N) alloys }, journal = { Applied Physics Letters }, volume = { 108 }, year = { 2016 }, pages = { 183106 } }

TY - JOUR AU - J. Berggren AU - M. Hanke AU - A. Trampert TI - Bowing effect in elastic constants of dilute Ga(As,N) alloys JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 108 SP - 183106 PY - 2016/05/05

Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature

@article{ author = { J. K. Zettler and P. Corfdir and C. Hauswald and E. Luna and U. Jahn and T. Flissikowski and E. Schmidt and C. Ronning and A. Trampert and L. Geelhaar and H. T. Grahn and O. Brandt and S. Fernández-Garrido }, title = { Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature }, journal = { Nano Letters }, volume = { 16 }, year = { 2016 }, pages = { 973 } }

TY - JOUR AU - J. K. Zettler AU - P. Corfdir AU - C. Hauswald AU - E. Luna AU - U. Jahn AU - T. Flissikowski AU - E. Schmidt AU - C. Ronning AU - A. Trampert AU - L. Geelhaar AU - H. T. Grahn AU - O. Brandt AU - S. Fernández-Garrido TI - Observation of dielectrically confined excitons in ultrathin GaN nanowires up to room temperature JF - Nano Letters JA - Nano Lett. J1 - VL - 16 SP - 973 PY - 2016/02/10