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

The frontier orbital sequence of individual dicyanovinyl-substitutedoligothiophene molecules is studied by means of scanning tunneling microscopy.On NaCl/Cu(111) the molecules are neutral and the two lowest unoccupiedmolecular states are observed in the expected order of increasing energy. OnNaCl/Cu(311), where the molecules are negatively charged, the sequence of twoobserved molecular orbitals is reversed, such that the one with one more nodalplane appears lower in energy. These experimental results, in opencontradiction with a single-particle interpretation, are explained by amany-body theory predicting a strongly entangled doubly charged ground state.

Apparent Reversal of Molecular Orbitals Reveals Entanglement