Scaling laws for ion irradiation effects in iron-based superconductors

D Torsello, L Gozzelino, R Gerbaldo, T Tamegai… - Scientific Reports, 2021 - nature.com
We report on ion irradiation experiments performed on compounds belonging to the BaFe 2
As 2 family, each one involving the partial substitution of an atom of the parent compound (K …

Ordered Bose Glass of Vortices in Superconducting YBa2Cu3O7−δ Thin Films with a Periodic Pin Lattice Created by Focused Helium Ion Irradiation

L Backmeister, B Aichner, M Karrer, K Wurster… - Nanomaterials, 2022 - mdpi.com
The defect-rich morphology of YBa2Cu3O7− δ (YBCO) thin films leads to a glass-like
arrangement of Abrikosov vortices which causes the resistance to disappear in vanishing …

Transparent conductive ZnO layers on polymer substrates: thin film deposition and application in organic solar cells

M Dosmailov, LN Leonat, J Patek, D Roth, P Bauer… - Thin Solid Films, 2015 - Elsevier
Aluminum doped ZnO (AZO) and pure ZnO thin films are grown on polymer substrates by
pulsed-laser deposition and the optical, electrical, and structural film properties are …

[HTML][HTML] Phase purity and surface morphology of high-Jc superconducting Bi2Sr2Ca1Cu2O8+ δ thin films

S Keppert, B Aichner, R Adhikari, B Faina, W Lang… - Applied Surface …, 2023 - Elsevier
Abstract Bi 2 Sr 2 Ca 1 Cu 2 O 8+ δ (Bi-2212) thin films with thicknesses less than 50 nm (<
20 unit cells) are grown by pulsed-laser deposition (PLD) onto (0 0 1) LaAlO 3 (LAO) single …

Ultradense Tailored Vortex Pinning Arrays in Superconducting YBa2Cu3O7−δ Thin Films Created by Focused He Ion Beam Irradiation for Fluxonics Applications

B Aichner, B Müller, M Karrer, VR Misko… - ACS Applied Nano …, 2019 - ACS Publications
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 addition of periodic …

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

G Zechner, W Lang, M Dosmailov, MA Bodea… - Physical Review B, 2018 - APS
The transverse (Hall) voltage in thin films of the high-temperature superconductor YBa 2 Cu
3 O 7− δ with an artificial periodic pinning array is investigated. Columnar defect regions …

Angle-dependent Magnetoresistance of an Ordered Bose Glass of Vortices in YBa2Cu3O7-δ Thin Films with a Periodic Pinning Lattice

B Aichner, L Backmeister, M Karrer, K Wurster… - Condensed …, 2023 - mdpi.com
The competition between intrinsic disorder in superconducting YBa 2 Cu 3 O 7− δ (YBCO)
thin films and an ultradense triangular lattice of cylindrical pinning centers spaced at 30 nm …

Strong vortex matching effects in YBCO films with periodic modulations of the superconducting order parameter fabricated by masked ion irradiation

LT Haag, G Zechner, W Lang, M Dosmailov… - … and its Applications, 2014 - Elsevier
We report on measurements of the magnetoresistance and of the critical current in thin films
of the high-temperature superconductor YBa 2 Cu 3 O 7-δ (YBCO). A square array of …

Effect of the Post‐Annealing Temperature on the Interfacial Reaction Between a High TC Superconductor and Topological Insulator

WJ Lee, TH Hwang, DH Cho, K Jeong… - Advanced Electronic …, 2024 - Wiley Online Library
This work reports the formation of a heterojunction composed of Tl2Ba2CaCu2O8 (Tl‐2212)
and Bi2Se3 as the high critical temperature superconductor and topological insulator …

Resistivity, Hall effect, and anisotropic superconducting coherence lengths of HgBa2CaCu2O6 thin films with different morphology

H Richter, W Lang, M Peruzzi… - Superconductor …, 2021 - iopscience.iop.org
Thin films of the high-temperature superconductor HgBa 2 CaCu 2 O 6 have been prepared
on SrTiO 3 substrates by pulsed-laser deposition of precursor films and subsequent …