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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

A simplified theory of the telescopic oscillations in multiwalled carbonnanotubes is developed. The explicit expressions for the telescopic forceconstants (longitudinal rigidity) and the frequencies of telescopicoscillations are derived. The contribution of small-amplitude telescopicoscillations to the nanotubes low temperature specific heat is estimated.

Theoretical analysis of telescopic oscillations in multi-walled carbon nanotubes