Walter Schottky Institute
Center for Nanotechnology and Nanomaterials

Julia Winnerl

Julia Winnerl

Room S106
Tel.: (+49) 089 289 11516


Optical design of GaN nanowire arrays for photocatalytic applications
Journal of Applied Physics 123, 203104 (2018)
J. Winnerl, R. Hudeczek, M. Stutzmann
Online Ref
Nanometer-scale resolved cathodoluminescence imaging: New insights into GaAs/AlGaAs core-shell nanowire lasers
Microscopy and Microanalysis 23, 1470 (2017)
M. Mueller, P. Veit, B. Loitsch, J. Winnerl, S. Matich, F. Bertram, G. Koblmueller, J. Finley, J. Christen
Quantum transport and sub-band structure of modulation-doped GaAs/AlAs core-superlattice nanowires
Nano Lett., 4886 (2017)
D. Irber, J. Seidl, D. Carrad, J. Becker, N. Jeon, B. Loitsch, J. Winnerl, S. Matich, M. Doeblinger, Y. Tang, S. Morkötter, G. Abstreiter, J. Finley, M. Grayson, L. J. Lauhon, G. Koblmueller
Online Ref
Surface passivation and self-regulated shell growth in selective area-grown GaN-(Al,Ga)N core-shell nanowires
Nanoscale 9, 7179-7188 (2017)
M. Hetzl, J. Winnerl, L. Francaviglia, M. Kraut, M. Doblinger, S. Matich, A. Fontcuberta i Morral, M. Stutzmann
Online Ref
Coaxial GaAs-AlGaAs core-multishell nanowire lasers with epitaxial gain control
Appl. Phys. Lett. 108, 11108 (2016)
T. Stettner, P. Zimmermann, B. Loitsch, M. Döblinger, A. Regler, B. Mayer, J. Winnerl, S. Matich, H. Riedl, M. Kaniber, G. Abstreiter, G. Koblmueller, J. Finley
Online Ref
Microscopic nature of crystal phase quantum dots in ultrathin GaAs nanowires by nanoscale luminescence characterization
New J. Phys, 63009 (2016)
B. Loitsch, M. Mueller, J. Winnerl, P. Veit, D. Rudolph, G. Abstreiter, J. Finley, F. Bertram, J. Christen, G. Koblmueller
Online Ref
Strain-Induced Band Gap Engineering in Selectively Grown GaN–(Al,Ga)N Core–Shell Nanowire Heterostructures
Nano Lett. 16, 7098 (2016)
M. Hetzl, M. Kraut, J. Winnerl, L. Francaviglia, M. Döblinger, S. Matich, A. Fontcuberta i Morral, M. Stutzmann
Online Ref
Suppression of alloy fluctuations in GaAs-AlGaAs core-shell nanowires
Appl. Phys. Lett. (2016)
B. Loitsch, N. Jeon, M. Döblinger, J. Winnerl, E. Parzinger, S. Matich, U. Wurstbauer, H. Riedl, G. Abstreiter, J. Finley, L. J. Lauhon, G. Koblmueller
Online Ref
Crystal phase quantum dots in the ultrathin core of GaAs-AlGaAs core-shell nanowires
Nano Letters 15, 7544 (2015)
B. Loitsch, J. Winnerl, G. Grimaldi, J. Wierzbowski, D. Rudolph, S. Morkötter, M. Doeblinger, G. Abstreiter, G. Koblmueller, J. Finley
Online Ref
Lasing from individual GaAs-AlGaAs core-shell nanowires up to room-temperature
Nature Comm., 2931 (2013)
B. Mayer, D. Rudolph, J. Schnell, S. Morkötter, J. Winnerl, J. Treu, K. Mueller, G. Bracher, G. Abstreiter, G. Koblmueller, J. Finley
Online Ref

Walter Schottky Institut About the Institute Research

Technische Universität München Annual Reports Photonics & Optoelectronics
Am Coulombwall 4 Events and News Quantum Technologies
D-85748 Garching History of WSI Energy Materials
Germany How to get to WSI Engineered Nanomaterials
Scientific Background Functional Interfaces
Tel: +49-(0)89-289-12761 Seminars Nanofabrication
Fax: +49-(0)89-289-12737 The WSI in Numbers

Partners Publications
(c) 2018 Walter Schottky Institut WSI Association


Walter Schottky Institut Navigation

Technische Universität München Contact
Am Coulombwall 4 Groups
D-85748 Garching Institute
Germany Partners
Tel: +49-(0)89-289-12761 Research
Fax: +49-(0)89-289-12737 Groups
(c) 2018 Walter Schottky Institut