Dr. Abbes Tahraoui

Surface preparation and patterning by nano imprint lithography for the selective area growth of GaAs nanowires on Si(111)

@article{ author = { H. Küpers and A. Tahraoui and R. B. Lewis and S. Rauwerdink and M. Matalla and O. Krüger and F. Bastiman and H. Riechert and L. Geelhaar }, title = { Surface preparation and patterning by nano imprint lithography for the selective area growth of GaAs nanowires on Si(111) }, journal = { Semiconductor Science and Technology }, volume = { 32 }, year = { 2017 }, pages = { 115003 } }

TY - JOUR AU - H. Küpers AU - A. Tahraoui AU - R. B. Lewis AU - S. Rauwerdink AU - M. Matalla AU - O. Krüger AU - F. Bastiman AU - H. Riechert AU - L. Geelhaar TI - Surface preparation and patterning by nano imprint lithography for the selective area growth of GaAs nanowires on Si(111) JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 32 SP - 115003 PY - 2017/09/29

Threefold rotational symmetry in hexagonally shaped core–shell (In,Ga)As/GaAs nanowires revealed by coherent X-ray diffraction imaging

@article{ author = { A. Davtyan and T. Krause and D. Kriegner and A. Al-Hassan and D. Bahrami and S. M. M. Kashani and R. B. Lewis and H. Küpers and A. Tahraoui and L. Geelhaar and M. Hanke and S. J. Leake and O. Loffeld and U. Pietsch }, title = { Threefold rotational symmetry in hexagonally shaped core–shell (In,Ga)As/GaAs nanowires revealed by coherent X-ray diffraction imaging }, journal = { Journal of Applied Crystallography }, volume = { 50 }, year = { 2017 }, pages = { 673 } }

TY - JOUR AU - A. Davtyan AU - T. Krause AU - D. Kriegner AU - A. Al-Hassan AU - D. Bahrami AU - S. M. M. Kashani AU - R. B. Lewis AU - H. Küpers AU - A. Tahraoui AU - L. Geelhaar AU - M. Hanke AU - S. J. Leake AU - O. Loffeld AU - U. Pietsch TI - Threefold rotational symmetry in hexagonally shaped core–shell (In,Ga)As/GaAs nanowires revealed by coherent X-ray diffraction imaging JF - Journal of Applied Crystallography JA - J. Appl. Cryst. J1 - VL - 50 SP - 673 PY - 2017/06/01

The effect of the three-dimensional strain variation on the emission properties of light-emitting diodes based on (In,Ga)N/GaN nanowires

@article{ author = { M. Musolino and A. Tahraoui and L. Geelhaar and F. Sacconi and F. Panetta and C. De Santi and M. Meneghini and E. Zanoni }, title = { The effect of the three-dimensional strain variation on the emission properties of light-emitting diodes based on (In,Ga)N/GaN nanowires }, journal = { Physical Review Applied }, volume = { 7 }, year = { 2017 }, pages = { 044014 } }

TY - JOUR AU - M. Musolino AU - A. Tahraoui AU - L. Geelhaar AU - F. Sacconi AU - F. Panetta AU - C. De Santi AU - M. Meneghini AU - E. Zanoni TI - The effect of the three-dimensional strain variation on the emission properties of light-emitting diodes based on (In,Ga)N/GaN nanowires JF - Physical Review Applied JA - Phys. Rev. Applied J1 - VL - 7 SP - 044014 PY - 2017/04/19

A modified Shockley equation taking into account the multi-element nature of light emitting diodes based on nanowire ensembles

@article{ author = { M. Musolino and A. Tahraoui and D. v. Treeck and L. Geelhaar and H. Riechert }, title = { A modified Shockley equation taking into account the multi-element nature of light emitting diodes based on nanowire ensembles }, journal = { Nanotechnology }, volume = { 27 }, year = { 2016 }, pages = { 275203 } }

TY - JOUR AU - M. Musolino AU - A. Tahraoui AU - D. v. Treeck AU - L. Geelhaar AU - H. Riechert TI - A modified Shockley equation taking into account the multi-element nature of light emitting diodes based on nanowire ensembles JF - Nanotechnology JA - Nanotechnol. J1 - NAN VL - 27 SP - 275203 PY - 2016/05/27

Acoustoelectric transport at gigahertz frequencies in coated epitaxial graphene

@article{ author = { A. Hernández-Mínguez and A. Tahraoui and J. M. J. Lopes and P. V. Santos }, title = { Acoustoelectric transport at gigahertz frequencies in coated epitaxial graphene }, journal = { Applied Physics Letters }, volume = { 108 }, year = { 2016 }, pages = { 193502 } }

TY - JOUR AU - A. Hernández-Mínguez AU - A. Tahraoui AU - J. M. J. Lopes AU - P. V. Santos TI - Acoustoelectric transport at gigahertz frequencies in coated epitaxial graphene JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 108 SP - 193502 PY - 2016/05/13

Tunable Interferometers Driven by Coherent Surface Acoustic Phonons

@article{ author = { A. Crespo-Poveda and A. Hernández-Mínguez and K. Biermann and A. Tahraoui and B. Gargallo and P. Muñoz and P. V. Santos and A. Cantarero and M. M. de Lima }, title = { Tunable Interferometers Driven by Coherent Surface Acoustic Phonons }, journal = { MRS Advances }, volume = { 1 }, year = { 2016 }, pages = { 1651 } }

TY - JOUR AU - A. Crespo-Poveda AU - A. Hernández-Mínguez AU - K. Biermann AU - A. Tahraoui AU - B. Gargallo AU - P. Muñoz AU - P. V. Santos AU - A. Cantarero AU - M. M. de Lima TI - Tunable Interferometers Driven by Coherent Surface Acoustic Phonons JF - MRS Advances JA - MRS Advances J1 - VL - 1 SP - 1651 PY - 2016/03/29

Tunable arrayed waveguide grating driven by surface acoustic waves

@article{ author = { A. Crespo-Poveda and A. Hernández-Mínguez and K. Biermann and A. Tahraoui and B. Gargallo and P. Muñoz and P. V. Santos and A. Cantarero and M. M. de Lima, Jr. }, title = { Tunable arrayed waveguide grating driven by surface acoustic waves }, journal = { Proceedings of SPIE }, volume = { 9751 }, year = { 2016 }, pages = { 97510Y } }

TY - JOUR AU - A. Crespo-Poveda AU - A. Hernández-Mínguez AU - K. Biermann AU - A. Tahraoui AU - B. Gargallo AU - P. Muñoz AU - P. V. Santos AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Tunable arrayed waveguide grating driven by surface acoustic waves JF - Proceedings of SPIE JA - Proc. SPIE J1 - VL - 9751 SP - 97510Y PY - 2016/03/25

A physical model for the reverse leakage current in (In,Ga)N/GaN light-emitting diodes based on nanowires

@article{ author = { M. Musolino and D. v. Treeck and A. Tahraoui and L. Scarparo and C. De Santi and M. Meneghini and E. Zanoni and L. Geelhaar and H. Riechert }, title = { A physical model for the reverse leakage current in (In,Ga)N/GaN light-emitting diodes based on nanowires }, journal = { Journal of Applied Physics }, volume = { 119 }, year = { 2016 }, pages = { 044502 } }

TY - JOUR AU - M. Musolino AU - D. v. Treeck AU - A. Tahraoui AU - L. Scarparo AU - C. De Santi AU - M. Meneghini AU - E. Zanoni AU - L. Geelhaar AU - H. Riechert TI - A physical model for the reverse leakage current in (In,Ga)N/GaN light-emitting diodes based on nanowires JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 119 SP - 044502 PY - 2016/01/27

Acoustically driven arrayed waveguide grating

@article{ author = { A. Crespo-Poveda and A. Hernández-Mínguez and B. Gargallo and K. Biermann and A. Tahraoui and P. V. Santos and P. Muñoz and A. Cantarero and M. M. de Lima, Jr. }, title = { Acoustically driven arrayed waveguide grating }, journal = { Optics Express }, volume = { 23 }, year = { 2015 }, pages = { 21213 } }

TY - JOUR AU - A. Crespo-Poveda AU - A. Hernández-Mínguez AU - B. Gargallo AU - K. Biermann AU - A. Tahraoui AU - P. V. Santos AU - P. Muñoz AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Acoustically driven arrayed waveguide grating JF - Optics Express JA - Opt. Express J1 - VL - 23 SP - 21213 PY - 2015/08/05

Deep level transient spectroscopy on light-emitting diodes based on (In,Ga)N/GaN nanowire ensembles

@article{ author = { M. Musolino and M. Meneghini and L. Scarparo and C. De Santi and A. Tahraoui and L. Geelhaar and E. Zanoni and H. Riechert }, title = { Deep level transient spectroscopy on light-emitting diodes based on (In,Ga)N/GaN nanowire ensembles }, journal = { Proceedings of SPIE }, volume = { 9363 }, year = { 2015 }, pages = { 936325 } }

TY - JOUR AU - M. Musolino AU - M. Meneghini AU - L. Scarparo AU - C. De Santi AU - A. Tahraoui AU - L. Geelhaar AU - E. Zanoni AU - H. Riechert TI - Deep level transient spectroscopy on light-emitting diodes based on (In,Ga)N/GaN nanowire ensembles JF - Proceedings of SPIE JA - Proc. SPIE J1 - VL - 9363 SP - 936325 PY - 2015/02/07