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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Crystal structure and properties of a new member of oxy-bismuth-sulfideSmO1-xFxBiS2 are reported here. The compounds SmO1-xFxBiS2 (x = 0.0 and 0.5)are found to be isostructural with LaOBiS2 and crystallize in the CeOBiS2 typestructure (P4/nmm). Sm substitution in LaO0.5F0.5BiS2, (La1-ySmyO0.5F0.5BiS2),leads to a gradual decrease in a-lattice constant however the c-latticeconstant does not show such a gradual trend. Enhancement in Tc is achieved uponpartially substituting La by smaller Sm ion. Maximum Tc ~ 4.6 K was observedfor composition with y = 0.8. Disobeying this trend Tc disappears unexpectedlyin composition SmO0.5F0.5BiS2 (y = 1.0). Both the undoped and F-doped (x = 0.0and 0.5) compounds are paramagnetic exhibiting semiconducting behavior down to2 K.

Synthesis and properties of SmO0.5F0.5BiS2 and enhancement in Tc in La1-ySmyO0.5F0.5BiS2