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

Recent technology and experiments have fabricated high-quality superconducting MgB2 nanoparticles. We investigate properties of two-gap superconductivity in nanosized systems by using atwo-sublevel model. In the present work, we analyze the results obtained for superconducting granulesin the case of multiband superconductivity. We discuss the finite size effect in multibandsuperconductors. A definition of the critical level spacing of two-gap superconductivity is also presented,and we discuss the condensation energy and the parity gap of two-gap superconductivityin relation to the size dependence of those properties with two bulk gaps and the effective pairscattering process between two sublevels

Condensation Energy for a Two-Gap Superconducting State in Nanoparticles