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 crystal structure of K 5 PrLi 2 F 10  is isotypic with those of other K 5RE Li 2 F 10  compounds ( RE  = Eu, Nd). The lanthanoid ions are isolated in K 5 PrLi 2 F 10 , with a mean separation between the Pr ions of 7.356 Å. It classifies this crystal as a so-called self-activated material containing lanthanoid ions within the matrix. Except for two K +  and two F −  ions, all atoms are located on sites with  m  symmetry. In the structure, distorted PrF 8  dodeca­hedra and two different LiF 4  tetra­hedra share F atoms, forming sheets parallel to (100). The isolated PrF 8  dodeca­hedra exhibit a mean Pr—F distance of 2.406 Å. The K +  cations are located within and between these sheets, leading to highly irregular KF  x   polyhedra with coordination numbers of eight and nine for the alkali metal cations.

Pentapotassium praseodymium(III) dilithium decafluoride, K5PrLi2F10

Pentapotassium praseodymium(III) dilithium decafluoride, K₅PrLi₂F₁₀