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

Lead-free (1– x )(Na 0.5 Bi 0.5 ) 0.7 Sr 0.3 TiO 3 – x KNb 0.6 Ta 0.4 O 3  ((1− x )NBST– x KNT,  x  = 0–0.3) ceramics were synthesized  via  citrate combustion process. The addition of KNT reduces the grain size, decreases the remanent polarization ( Pr ), and slimmer hysteresis loops are realized. (1− x )NBST– x KNT ceramics exhibit typical relaxor characteristics as  x  increases. A large recoverable energy storage density ( Wre  ∼ 1.74 J/cm 3 ) and high efficiency ( η  ∼ 87%) are obtained for 0.8NBST–0.2KNT ceramic sample at 150 kV/cm. The energy-storage performances of 0.8NBST–0.2KNT sample show excellent temperature stability ( Wre  varies 9.7% and  η  varies 2.3% within 25–75 °C).

Energy storage properties of KNb 0.6 Ta 0.4 O 3 modified (Na 0.5 Bi 0.5 ) 0.7 Sr 0.3 TiO 3 ceramics