Effects of particle irradiations on vortex states in iron-based superconductors

T Tamegai, T Taen, H Yagyuda… - Superconductor …, 2012 - iopscience.iop.org
Various kinds of energetic particles are irradiated into iron-based superconductors, and their
effects on the critical current density (J c) and vortex dynamics have been systematically …

Twofold role of columnar defects in iron based superconductors

D Torsello, R Gerbaldo, L Gozzelino… - Superconductor …, 2020 - iopscience.iop.org
We report on the introduction of columnar defects in Ba 1− x K x Fe 2 As 2 and BaFe 2 (As
1− x P x) 2 single crystals via 1.2 GeV Pb irradiation. Scanning transmission electron …

Suppression of the superconducting proximity effect in ferromagnetic-superconducting oxide heterostructures with ion-irradiation

Y Kumar, H Bhatt, CL Prajapat, AP Singh… - Journal of Applied …, 2021 - pubs.aip.org
The effect of ion irradiation on the proximity effect in YBa 2 Cu 3 O 7− δ/La 0.67 Sr 0.33 MnO
3 and YBa 2 Cu 3 O 7− δ/SrTiO 3/La 0.67 Sr 0.33 MnO 3 heterostructures has been …

A point defect model for YBa2Cu3O7 from density functional theory

ST Murphy - Journal of Physics Communications, 2020 - iopscience.iop.org
The advent of high temperatures superconductors (HTS) will enable the development of
compact fusion reactors capable of delivering large quantities of low carbon energy …

200 MeV silver ion irradiation induced structural modification in YBa2Cu3O7− y thin films at 89 K: an in situ x-ray diffraction study

R Biswal, J John, P Mallick, BN Dash… - Journal of Applied …, 2009 - pubs.aip.org
We report in situ x-ray diffraction (XRD) study of 200 MeV Ag ion irradiation induced
structural modification in c-axis oriented YBa 2 Cu 3 O 7− y (YBCO) thin films at 89 K. The …

Effects of heavy-ion irradiation on FeSe

Y Sun, A Park, S Pyon, T Tamegai, T Kambara… - Physical Review B, 2017 - APS
We report the effects of heavy-ion irradiation on FeSe single crystals by irradiating uranium
up to a dose-equivalent matching field of B ϕ= 16 T. Almost continuous columnar defects …

Ion matter interaction

DK Avasthi, GK Mehta, DK Avasthi… - Swift Heavy Ions for …, 2011 - Springer
The ion beam applications, which involve either the modification of the properties of the
material or its characterization, stem from the basic interactions of the ions with the target …

A review of vortex pinning in REBa2Cu3O7‐x coated conductors

TX Wang, DX Huang, FZ Ding, H Dong, H Yu, CC Dun… - cMat, 2024 - Wiley Online Library
Abstract REBa2Cu3O7‐x (REBCO) exhibits outstanding qualities such as a high irreversible
field (7 T) and strong current‐carrying capacity (77 K, 106 A cm− 2), making it ideal for high …

Swift heavy ion irradiation-induced phase transformation in oxide materials

NC Mishra - Radiation Effects and Defects in Solids, 2011 - Taylor & Francis
The present study briefly reviews the effect of ion irradiation in inducing structural
transformation in oxide materials. The effect of ion irradiation on simple systems such as …

Swift heavy ion irradiation of crystalline insulators and metals

L Thomé - Ion Beam Modification of Solids: Ion-Solid Interaction …, 2016 - Springer
This chapter presents a review of the structural modifications induced by electronic
excitation in crystalline insulators and metals irradiated with swift heavy ions. After some …