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Dr. Bernd Aichner, BSc MSc.
T: +43-1-4277-72621
Summer term 2024
260029 SE Wissenschaftliches Publizieren und Präsentieren - für Bachelorstudierende
Winter term 2023
260029 SE Wissenschaftliches Publizieren und Präsentieren - für Bachelorstudierende
Summer term 2023
260029 SE Wissenschaftliches Publizieren und Präsentieren - für Bachelorstudierende
Keppert S, Aichner B, Adhikari R, Faina B, Lang W, Pedarnig JD. Phase purity and surface morphology of high-Jc superconducting Bi2Sr2Ca1Cu2O8+δ thin films. Applied Surface Science. 2023 Jun 25;636:157822. doi: 10.1016/j.apsusc.2023.157822
Aichner B, Backmeister L, Karrer M, Wurster K, Kleiner R, Goldobin E et al. Angle-dependent Magnetoresistance of an Ordered Bose Glass of Vortices in YBa2Cu3O7-δ Thin Films with a Periodic Pinning Lattice. Condensed Matter. 2023 Mar 27;8(2):32. doi: 10.3390/condmat8020032
Backmeister L, Aichner B, Karrer M, Wurster K, Kleiner R, Goldobin E et al. Ordered Bose Glass of Vortices in Superconducting YBa2Cu3O7−δ Thin Films with a Periodic Pin Lattice Created by Focused Helium Ion Irradiation. Nanomaterials. 2022 Oct 6;12(19):3491. doi: 10.3390/nano12193491
Bezuglyj A, Shklovskij VA, Budinska B, Aichner B, Bevz VM, Mikhailov MY et al. Vortex jets generated by edge defects in current-carrying superconductor thin strips. Physical Review B. 2022 Jun 8;105(21):214507. doi: 10.1103/PhysRevB.105.214507
Budinská B, Aichner B, Vodolazov DY, Mikhailov MY, Porrati F, Huth M et al. Rising Speed Limits for Fluxons via Edge-Quality Improvement in Wide MoSi Thin Films. Physical Review Applied. 2022 Mar 30;17(3):034072. doi: 10.1103/PhysRevApplied.17.034072
Aichner B, Mletschnig KL, Müller B, Karrer M, Dosmailov M, Pedarnig JD et al. Angular magnetic-field dependence of vortex matching in pinning lattices fabricated by focused or masked helium ion beam irradiation of superconducting YBa2Cu3O7-δ thin films. Low Temperature Physics. 2020 Apr 24;46(4):331-337. doi: 10.1063/10.0000863
Aichner B, Müller B, Karrer M, Misko VR, Limberger F, Mletschnig KL et al. Ultradense Tailored Vortex Pinning Arrays in Superconducting YBa2Cu3O7−δ Thin Films Created by Focused He Ion Beam Irradiation for Fluxonics Applications. ACS Applied Nano Materials. 2019 Aug;2(8):5108-5115. doi: 10.1021/acsanm.9b01006
Lang W, Aichner B, Zechner G, Jausner F, Klimov A, Slysz W et al. Superconducting fluctuations and magnetic properties of NbN/NiCu and NbTiN/NiCu bilayer nanostructures for photon detection. IEEE Xplore Digital Library. 2017 Jul 2;1-3. doi: 10.1109/ISEC.2017.8314232
Aichner B, Jausner F, Zechner G, Mühlgassner R, Lang W, Klimov A et al. Superconducting order parameter fluctuations in NbN/NiCu and NbTiN/NiCu bilayer nanostripes for photon detection. In Prochazka I, Sobolewski R, James RB, editors, Photon Counting Applications 2017. SPIE-INT SOC OPTICAL ENGINEERING. 2017. 102290H. (Proceedings of SPIE, Vol. 10229). doi: 10.1117/12.2270877
Klimov A, Puzniak R, Aichner B, Lang W, Joon E, Stern R et al. Superconducting and ferromagnetic properties of NbN/NiCu and NbTiN/NiCu bilayer nanostructures for photon detection. In Prochazka I, Sobolewski R, James RB, editors, Photon Counting Applications 2015. Bellingham: SPIE-INT SOC OPTICAL ENGINEERING. 2015. 950405. (Proceedings of SPIE, Vol. 9504). doi: 10.1117/12.2179697

Bi2Sr2CaCu2O8 Thin Film Fabrication for Nanostructuring to Investigate Vortex Dynamics

Sandra Keppert (Speaker), Bernd Aichner (Contributor), Wolfgang Lang (Contributor) & Johannes D. Pedarnig (Contributor)

15 Sep 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Non-destructive Nanostructuring: Using a Focused Helium Ion Beam to Change the Properties of Cuprate Superconductors

Bernd Aichner (Speaker), Max Karrer (Contributor), Katja Wurster (Contributor), Lucas Backmeister (Contributor), Philipp Alexander Korner (Contributor), Barbora Budinská (Contributor), Oleksandr Dobrovolskiy (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

15 Sep 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

A route to high-Tc fluxonic devices by focused helium ion beam irradiation

Wolfgang Lang (Speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Christoph Schmid (Contributor), Katja Wurster (Contributor), Lucas Backmeister (Contributor), Philipp Alexander Korner (Contributor), Sandra Keppert (Contributor), Johannes D. Pedarnig (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

6 Sep 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Creating The World’s Toughest Obstacle Course for Magnetic Flux Quanta in High-Tc Superconductors

Bernd Aichner (Invited speaker), Lucas Backmeister (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Philipp Alexander Korner (Contributor), Christoph Schmid (Contributor), Sandra Keppert (Contributor), Reinhold Kleiner (Contributor), Johannes D. Pedarnig (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

6 Sep 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Reentrant zero resistance and ordered Bose glass of vortices in defect-engineered YBCO thin films

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Christoph Schmid (Contributor), Katja Wurster (Contributor), Lucas Backmeister (Contributor), Philipp Alexander Korner (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

30 Aug 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Irradiation with focused helium ion beams as a tool for engineering the superconducting properties of copper-oxide high-Tc superconductors on the nanoscale

Wolfgang Lang (Speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Christoph Schmid (Contributor), Katja Wurster (Contributor), Lucas Backmeister (Contributor), Philipp Alexander Korner (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

18 Jul 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Vortex zoology in nanopatterned copper-oxide superconductors

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Lucas Backmeister (Contributor), Philipp Alexander Korner (Contributor), Katja Wurster (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

8 Jun 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Fabrication of Nanostructures for Advanced Vortex Pinning in High-Tc Superconductors

Bernd Aichner (Invited speaker), Max Karrer (Contributor), Katja Wurster (Contributor), Christoph Schmid (Contributor), Philipp Alexander Korner (Contributor), Lucas Backmeister (Contributor), Barbora Budinská (Contributor), Sandra Keppert (Contributor), Johannes David Pedarnig (Contributor), Oleksandr Dobrovolskiy (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

6 May 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Vortex Matching at 6 T in YBa2Cu3O7-δ by Imprinting an Ultradense Hexagonal Pinning Array with Focused Helium Ion Irradiation

Bernd Aichner (Speaker), Lucas Backmeister (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Christoph Schmid (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

27 Mar 2023

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Vortex commensurability and ordered Bose glass phenomena in YBa2Cu3O7-δ thin films with ultradense pinning landscapes fabricated by focused helium ion beam irradiation

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Lucas Backmeister (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Philipp Alexander Korner (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

8 Dec 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Nanopillars of point defects in copper-oxide superconductors: a tool for flux quanta manipulation

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Philipp Alexander Korner (Contributor), Lucas Backmeister (Contributor), Barbora Budinská (Contributor), Oleksandr Dobrovolskiy (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

18 Oct 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Reducing the Resolution Limits of Periodic Vortex Pinning Landscapes in Copper-Oxide Superconductors

Bernd Aichner (Speaker), Max Karrer (Contributor), Katja Wurster (Contributor), Barbora Budinská (Contributor), Philipp Alexander Korner (Contributor), Lucas Backmeister (Contributor), Oleksandr Dobrovolskiy (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

29 Sep 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Rising speed limits for fluxons via edge quality improvement in MoSi thin films

Barbora Budinská (Invited speaker), Bernd Aichner (Contributor), Denis Yu. Vodolazov (Contributor), Mikhail Yu. Mikhailov (Contributor), Fabrizio Porrati (Contributor), Michael Huth (Contributor), Wolfgang Lang (Contributor), Andrii Chumak (Contributor) & Oleksandr Dobrovolskiy (Contributor)

19 Jul 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Ultradense nanostructures in copper-oxide superconductors and their magneto-transport properties

Wolfgang Lang (Speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

6 Jul 2022

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Nanoscale vortex pinning structures in high-temperature superconductors created in a helium ion microscope

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Vyacheslav R. Misko (Contributor), Kristijan Luka Mletschnig (Contributor), Meirzhan Dosmailov (Contributor), Johannes D. Pedarnig (Contributor), Franco Nori (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

28 Oct 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Nanoscale patterns in copper-oxide superconductors created in a helium ion microscope

Wolfgang Lang (Speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Vyacheslav R. Misko (Contributor), M. Dosmailov (Contributor), Johannes D. Pedarnig (Contributor), Franco Nori (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

23 Sep 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Engineering Ultradense Vortex Pinning Arrays by Focused He Ion Beam Irradiation in Copper-Oxide Superconductors

Bernd Aichner (Speaker), Max Karrer (Contributor), Katja Wurster (Contributor), Lucas Backmeister (Contributor), Vyacheslav R. Misko (Contributor), Meirzhan Dosmailov (Contributor), Johannes D. Pedarnig (Contributor), Franco Nori (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Contributor)

1 Sep 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Unconventional vortex commensurability effects in dense pinning landscapes created byHe ion irradiation of YBCO thin films

Wolfgang Lang (Invited speaker), Bernd Aichner (Contributor), Max Karrer (Contributor), Katja Wurster (Contributor), Georg Zechner (Contributor), Vyacheslav R. Misko (Contributor), Kristijan Luka Mletschnig (Contributor), Meirzhan Dosmailov (Contributor), Johannes D. Pedarnig (Contributor), Franco Nori (Contributor), Reinhold Kleiner (Contributor), Edward Goldobin (Contributor) & Dieter Koelle (Contributor)

29 Jun 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Edge barrier effects on the flux-flow instability in superconducting MoSi films

Barbora Budinská (Invited speaker), Bernd Aichner (Contributor), Denis Yu. Vodolazov (Contributor), Mikhail Yu. Mikhailov (Contributor), Fabrizio Porrati (Contributor), Michael Huth (Contributor), Wolfgang Lang (Contributor), Andrii Chumak (Contributor) & Oleksandr Dobrovolskiy (Contributor)

10 May 2021

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Nanoscale vortex pinning structures created in thin films of YBa2Cu3O7-δ using a helium ion microscope

Bernd Aichner (Contributor), Benedikt Müller (Contributor), Max Karrer (Contributor), Vyacheslav R. Misko (Contributor), Fabienne Limberger (Contributor), Kristijan Luka Mletschnig (Contributor), M. Dosmailov (Contributor), Johannes D. Pedarnig (Contributor), Franco Nori (Contributor), Reinhold Kleiner (Contributor), Dieter Koelle (Contributor) & Wolfgang Lang (Speaker)

1 Sep 2020

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Tuning the Electronic Properties of Superconductors by Helium-Ion Irradiation

Bernd Aichner (Speaker)

25 Feb 2020

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Nanoscale devices fabricated by focused ion beam irradiation of YBa2Cu3O7 thin films

Dieter Koelle (Invited speaker), Benedikt Müller (Contributor), Max Karrer (Contributor), Jianxin Lin (Contributor), Fabienne Limberger (Contributor), Julian Linek (Contributor), Maximilian Becker (Contributor), Birgit Schröppel (Contributor), Claus J. Burkhardt (Contributor), Bernd Aichner (Contributor), Wolfgang Lang (Contributor), Vyacheslav R. Misko (Contributor), Johannes D. Pedarnig (Contributor), Javier Pablo-Navarro (Contributor), Jaime Magén (Contributor), Javier Sesé (Contributor), José M. de Teresa (Contributor), Maria J. Martínez-Pérez (Contributor), Reinhold Kleiner (Contributor) & Edward Goldobin (Contributor)

24 May 2019

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Vortex Dynamics in superconductors with periodic asymmetric pinning potentials

Bernd Aichner (Speaker)

27 Sep 2018

Activity: Talks and presentations › Talk or oral contribution › Science to Science

Electronic Properties of Materials

Währinger Straße 38-42
1090 Wien
Room: 3E26A

T: +43-1-4277-72621

bernd.aichner@univie.ac.at