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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Electron-molecule hard-core radii determined with the aid of Springett, Jortner, and Cohen's quasi-free electron theory from electron work function data are shown to correlate with the critical volumes of several hydrocarbons. The radii are approximately equal to the van der Waals radii determined from the critical volumes.

A Correlation between Critical Volumes and Work Function Data for Electrons in Liquid Hydrocarbons