High-Tc superconducting materials for electric power applications

D Larbalestier, A Gurevich, DM Feldmann, A Polyanskii - Nature, 2001 - nature.com
Large-scale superconducting electric devices for power industry depend critically on wires
with high critical current densities at temperatures where cryogenic losses are tolerable. This …

Grain boundaries in high- superconductors

H Hilgenkamp, J Mannhart - Reviews of Modern Physics, 2002 - APS
Since the first days of high-T c superconductivity, the materials science and the physics of
grain boundaries in superconducting compounds have developed into fascinating fields of …

Materials science challenges for high-temperature superconducting wire

SR Foltyn, L Civale, JL MacManus-Driscoll, QX Jia… - Nature materials, 2007 - nature.com
Twenty years ago in a series of amazing discoveries it was found that a large family of
ceramic cuprate materials exhibited superconductivity at temperatures above, and in some …

High critical current density superconducting tapes by epitaxial deposition of YBa2Cu3Ox thick films on biaxially textured metals

A Goyal, DP Norton, JD Budai, M Paranthaman… - Applied Physics …, 1996 - pubs.aip.org
A method to obtain long lengths of flexible, biaxially oriented substrates with smooth,
chemically compatible surfaces for epitaxial growth of high‐temperature superconductors is …

Epitaxial YBa2Cu3O7 on Biaxially Textured Nickel (001): An Approach to Superconducting Tapes with High Critical Current Density

DP Norton, A Goyal, JD Budai, DK Christen… - Science, 1996 - science.org
In-plane-aligned, c axis-oriented YBa2Cu3O7 (YBCO) films with superconducting critical
current densities J c as high as 700,000 amperes per square centimeter at 77 kelvin have …

Laser ablation

RE Russo, XL Mao, J Yoo, JJ Gonzalez - Laser-induced breakdown …, 2007 - Elsevier
This chapter describes in detail the fundamental aspects of laser ablation processes,
including laser-induced plasma ignition and expansion leading to plasma emission and …

Superconducting materials for large scale applications

RM Scanlan, AP Malozemoff… - Proceedings of the …, 2004 - ieeexplore.ieee.org
Since the 1960s, Nb-Ti (superconducting transition temperature T/sub c/= 9 K) and Nb/sub
3/Sn (T/sub c/= 18 K) have been the materials of choice for virtually all superconducting …

Deposition of in-plane textured MgO on amorphous substrates by ion-beam-assisted deposition and comparisons with ion-beam-assisted deposited yttria …

CP Wang, KB Do, MR Beasley, TH Geballe… - Applied Physics …, 1997 - pubs.aip.org
We report the growth of in-plane textured (100) MgO on amorphous Si 3 N 4 substrates by
ion beam assisted deposition (IBAD). The textured MgO can be used as a structural template …

Properties of YBa2Cu3O7−δ thick films on flexible buffered metallic substrates

XD Wu, SR Foltyn, PN Arendt, WR Blumenthal… - Applied physics …, 1995 - pubs.aip.org
We report superconducting and mechanical properties of YBa2Cu3O7− δ (YBCO) thick films
on Ni‐based alloys with a textured yttria‐stabilized zirconia (YSZ) buffer layer. The YBCO …

Enhanced supercurrent density in polycrystalline YBa2Cu3O7-δ at 77 K from calcium do** of grain boundaries

G Hammerl, A Schmehl, RR Schulz, B Götz… - Nature, 2000 - nature.com
With the discovery of high-temperature superconductivity, it seemed that the vision of
superconducting power cables operating at the boiling point of liquid nitrogen (77 K) was …