kees-study/superconductivity
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ass5: The points before Ozcan seem to be done

Browse Source
This commit is contained in:
Kees van Kempen
2022-05-18 23:28:47 +02:00
parent d6aa5c2ac7
commit c2e4abeac0
4 changed files with 76 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
references.bib
View File

@ -136,3 +136,33 @@ Results from previous neutron measurements are found to be consistent with the X
year = {2003},
pages = {412--418},
}
@article{giannetta_london_2021,
title = {London {Penetration} {Depth} {Measurements} {Using} {Tunnel} {Diode} {Resonators}},
issn = {1573-7357},
url = {https://doi.org/10.1007/s10909-021-02626-3},
doi = {10.1007/s10909-021-02626-3},
abstract = {The London penetration depth \$\${\textbackslash}lambda \$\$is the basic length scale for electromagnetic behavior in a superconductor. Precise measurements of \$\${\textbackslash}lambda \$\$as a function of temperature, field and impurity scattering have been instrumental in revealing the nature of the order parameter and pairing interactions in a variety of superconductors discovered over the past decades. Here we recount our development of the tunnel-diode resonator technique to measure \$\${\textbackslash}lambda \$\$as function of temperature and field in small single crystal samples. We discuss the principles and applications of this technique to study unconventional superconductivity in the copper oxides and other materials such as iron-based superconductors. The technique has now been employed by several groups world-wide as a precision measurement tool for the exploration of new superconductors.},
language = {en},
urldate = {2022-05-18},
journal = {Journal of Low Temperature Physics},
author = {Giannetta, Russell and Carrington, Antony and Prozorov, Ruslan},
month = oct,
year = {2021},
}
@article{hardy_precision_1993,
title = {Precision measurements of the temperature dependence of {\textbackslash}ensuremath\{{\textbackslash}lambda\} in \$\{{\textbackslash}mathrm\{{YBa}\}\}\_\{2\}\$\$\{{\textbackslash}mathrm\{{Cu}\}\}\_\{3\}\$\$\{{\textbackslash}mathrm\{{O}\}\}\_\{6.95\}\$: {Strong} evidence for nodes in the gap function},
volume = {70},
shorttitle = {Precision measurements of the temperature dependence of {\textbackslash}ensuremath\{{\textbackslash}lambda\} in \$\{{\textbackslash}mathrm\{{YBa}\}\}\_\{2\}\$\$\{{\textbackslash}mathrm\{{Cu}\}\}\_\{3\}\$\$\{{\textbackslash}mathrm\{{O}\}\}\_\{6.95\}\$},
url = {https://link.aps.org/doi/10.1103/PhysRevLett.70.3999},
doi = {10.1103/PhysRevLett.70.3999},
abstract = {A miniature superconducting resonator operating at 1.3 K and 900 MHz has been used to measure the change in λ(T) from 1.3 K to Tc in very high quality single crystals of YBa2Cu3O6.95. The data, which have a resolution of 1-2 Å, show a strong linear term extending from approximately 3 to 25 K. We believe the strong linear dependence to be characteristic of the pure system and that its apparent absence in thin films and some crystals is due to the presence of defects.},
number = {25},
urldate = {2022-05-18},
journal = {Physical Review Letters},
author = {Hardy, W. N. and Bonn, D. A. and Morgan, D. C. and Liang, Ruixing and Zhang, Kuan},
month = jun,
year = {1993},
pages = {3999--4002},
}