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 EPR spectra of Cu 2+  and VO 2+  ions in [NH 4 H 3 (C 2 O 4 ) 2 ]·2H 2 O single crystals were recorded at room temperature in three orthogonal planes. The spectra indicate that the Cu 2+  and VO 2+  ions substitute NH +4  ions. The principal values of the and  A  tensors were determined. The ground state wave function of the Cu2+ ion in the lattice has been calculated and the covalancy and Fermi contact terms of the VO 2+  ions were evaluated.

EPR Study of Cu 2+ and VO 2+ Ions in [NH 4 H 3 (C 2 O 4 ) 2 ] ·2H 2 O Single Crystals