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 electron emission from the single-walled carbon nanotubes with their open ends terminated by -BH, -NH, and -0 has been simulated. We find that -BH and -NH suppress the apex-vacuum barrier significantly and lead to higher emission current in contrast to the -O-terminated structure. The calculated binding energy implies that the carbon nanotubes terminated with -BH and -NH are more stable than those saturated by oxygen atoms or by hydrogen atoms. The simulation shows that the most probable orientation of the emission beam has correlation to the atomic structure of the apex and is field-dependent. © 2007 American Chemical Society.link_to_subscribed_fulltex

Atomic Decoration for Improving the Efficiency of Field Electron Emission of Carbon Nanotubes