Impact of high growth rates on the microstructure and vortex pinning of high-temperature superconducting coated conductors

T Puig, J Gutierrez, X Obradors - Nature Reviews Physics, 2024 - nature.com
Abstract High-temperature superconducting REBa2Cu3O7 (RE= rare earth or yttrium)
coated conductors have emerged as a new class of materials with exceptional physical …

Metastable structures with composition fluctuation in cuprate superconducting films grown by transient liquid-phase assisted ultra-fast heteroepitaxy

Y Wu, H Wu, Y Zhao, G Jiang, J Shi, C Guo, P Liu… - Materials Today …, 2023 - Elsevier
Rare earth-barium-copper oxides superconducting tapes are key candidate materials for
high-field magnet applications. The synergetic realization of high-speed growth and high …

Anisotropic scattering caused by apical oxygen vacancies in thin films of overdoped high-temperature cuprate superconductors

D Wang, JQ Xu, HJ Zhang, QH Wang - Physical Review Letters, 2022 - APS
There is a hot debate on the anomalous behavior of superfluid density ρ s in overdoped La 2-
x Sr x CuO 4 films in recent years. The linear drop of ρ s at low temperatures implies the …

Atomic scale disorder and reconstruction in bulk infinite-layer nickelates lacking superconductivity

K Hu, Q Li, D Song, Y Jia, Z Liang, S Wang… - Nature …, 2024 - nature.com
The recent discovery of superconductivity in infinite-layer nickelate films has sparked
significant interest and expanded the realm of superconductors, in which the infinite-layer …

Near-atomic-scale mapping of electronic phases in rare earth nickelate superlattices

B Mundet, C Domínguez, J Fowlie, M Gibert… - Nano …, 2021 - ACS Publications
Nanoscale mapping of the distinct electronic phases characterizing the metal–insulator
transition displayed by most of the rare-earth nickelate compounds is fundamental for …

Molecular dynamics simulations of radiation damage in YBa2Cu3O7

RL Gray, MJD Rushton, ST Murphy - … Science and Technology, 2022 - iopscience.iop.org
The advent of high-temperature superconductors (HTS) with high field strengths offers the
possibility of building smaller, cheaper magnetically confined fusion reactors. However …

Low‐Pressure Mechanical Switching of Ferroelectric Domains in PbZr0.48Ti0.52O3

G Vats, Ravikant, P Schoenherr… - Advanced Electronic …, 2020 - Wiley Online Library
Low‐energy switching of ferroelectrics is currently being investigated for energy‐efficient
nanoelectronics. While conventional methods employ electrical fields to switch the …

Mitigating bulk halide defects in blue-emissive perovskite nanocrystals using benzoyl halides for efficient light-emitting diodes

A Lee, J Kim, WH Jeong, JH Park, D Kim… - Chemical Engineering …, 2024 - Elsevier
While recent advances have demonstrated highly efficient and stable perovskite light-
emitting diodes (LEDs), blue perovskite LEDs still show low performance compared to …

Local strain-driven migration of oxygen vacancies to apical sites in YBa 2 Cu 3 O 7− x

B Mundet, ST Hartman, R Guzman, JC Idrobo… - Nanoscale, 2020 - pubs.rsc.org
It is well known that in the high-temperature superconductor YBa2Cu3O7− x (YBCO),
oxygen vacancies (VO) control the carrier concentration, its critical current density and …

Atomically-resolved interlayer charge ordering and its interplay with superconductivity in YBa2Cu3O6.81

CC Hsu, BC Huang, M Schnedler, MY Lai… - Nature …, 2021 - nature.com
High-temperature superconductive (SC) cuprates exhibit not only a SC phase, but also
competing orders, suppressing superconductivity. Charge order (CO) has been recognized …