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 describe high-Tc superconductivity in layered materials within a BCStheory as a BEC of massless-like Cooper pairons satisfying a linear dispersionrelation, and propagating within quasi-2D layers of finite width defined by thecharge distribution about the CuO_2 planes. We obtain a closed formula for thecritical temperature, Tc, that depends on the layer width, the binding energyof Cooper's pairs, and the average in-plane penetration depth. This formulareasonably reproduces empirical values of superconducting transitiontemperatures for several different cuprate materials near the optimal dopingregime, as well as for YBCO films with different doping degrees.

Bose-Einstein condensation in quasi-2D systems: applications to high Tc superconductivity