activity
20172020
most citedElectronic Stopping of Slow Protons in Oxides: Scaling Properties

45 citations · 134 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.supr-con2020★ 11 cited

Angular magnetic-field dependence of vortex matching in pinning lattices fabricated by focused or masked helium ion beam irradiation of superconducting YBaCuO thin films

Bernd Aichner, Kristijan L. Mletschnig, Benedikt Müller +6

The angular dependence of magnetic-field commensurability effects in thin films of the cuprate high-critical-temperature superconductor YBaCuO (YBCO) with an ar…

cond-mat.supr-con2019★ 27 cited

Ultradense Tailored Vortex Pinning Arrays in Superconducting YBaCuO Thin Films Created by Focused He Ion Beam Irradiation for Fluxonics Applications

Bernd Aichner, Benedikt Müller, Max Karrer +9

Magnetic fields penetrate a type-II superconductor as magnetic flux quanta, called vortices. In a clean superconductor they arrange in a hexagonal lattice, while by adding periodic…

cond-mat.supr-con2018★ 23 cited

Transverse vortex commensurability effect and sign change of the Hall voltage in superconducting YBaCuO thin films with a nanoscale periodic pinning landscape

Georg Zechner, Wolfgang Lang, Meirzhan Dosmailov +2

The transverse (Hall) voltage in thin films of the high-temperature superconductor YBaCuO with an artificial periodic pinning array is investigated. Columnar de…

cond-mat.supr-con2018★ 8 cited

Unconventional critical state in YBaCuO thin films with a vortex-pin lattice fabricated by masked He ion beam irradiation

Georg Zechner, Kristijan L. Mletschnig, Wolfgang Lang +3

Thin superconducting YBaCuO films are patterned with a vortex-pin lattice consisting of columnar defect regions (CDs) with 180 nm diameter and 300 nm spacing. T…

cond-mat.mtrl-sci2017★ 45 cited

Electronic Stopping of Slow Protons in Oxides: Scaling Properties

D. Roth, B. Bruckner, G. Undeutsch +10

Electronic stopping of slow protons in ZnO, VO2 (metal and semiconductor phases), HfO2, and Ta2O5 was investigated experimentally. As a comparison of the resulting stopping cross s…

cond-mat.supr-con2017★ 20 cited

Hysteretic vortex matching effects in high- superconductors with nanoscale periodic pinning landscapes fabricated by He ion beam projection technique

G. Zechner, F. Jausner, L. T. Haag +4

Square arrays of sub-micrometer columnar defects in thin YBaCuO (YBCO) films with spacings down to 300 nm have been fabricated by a He ion beam projection techn…