English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We report on an \textit{ab}-anisotropy of $J_{c \parallel b}/J_{c \parallela}% \cong 1.8$ and $I_{c}R_{n \parallel b}/I_{c}R_{n \parallel a}\cong 1.2$ inramp-edge junctions between untwinned YBa$_{2}$Cu$_{3}$O$_{7}$ and $s$% -waveNb. For these junctions, the angle $\theta $ with the YBa$_{2}$Cu$_{3}$O$_{7}$crystal b-axis is varied as a single parameter. The$R_{n}$A($\theta$)-dependence presents 2-fold symmetry. The minima in$I_{c}R_{n}$ at $\theta \cong 50^{\circ}$ suggest a real s-wave subdominantcomponent and negligible $d_{xy}$-wave or imaginary s-wave admixtures. The$I_{c}R_{n}$($\theta$)-dependence is well-fitted by 83% $d_{x^{2}-y^{2}}$-, 15%isotropic $s$- and 2% anisotropic s-wave order parameter symmetry, consistentwith $\Delta_{b}/\Delta_{a} \cong 1.5$.Comment: 4 pages, 3 figures, to be published in Physical Review Letter

physical review letters

Admixtures to<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>d</mml:mi></mml:math>-Wave Gap Symmetry in Untwinned<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>YBa</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Cu</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:math>Superconducting Films Measured by Angle-Resolved Electron Tunneling

Admixtures tod-Wave Gap Symmetry in UntwinnedYBa2Cu3O7Superconducting Films Measured by Angle-Resolved Electron Tunneling