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

The field induced switching of conductance in the charge ordered half-dopedmanganites is controlled by the combination of metastability, an inhomogeneoushigh field state, and cation disorder. We study this non-equilibrium problemvia real space Monte Carlo on a disordered strong coupling model appropriate tothe manganites. We reproduce the variation of the switching fields with themean ionic radius r_A and cation disorder \sigma_A, and demonstrate how theexperimental features arise from the proximity of several phases in the Landaufree energy landscape. Our prediction for the field melted state is consistentwith a growing body of experimental evidence.

Conductance Switching and Inhomogeneous Field Melting in the Charge Ordered Manganites