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

Clear PZT sols have been prepared by controlled hydrolysis of Pb, Ti and Zr mixed alkoxide solutions in methoxy-ethanol. The water/methoxy-ethanol ratio which gives clear sol decreases with increasing alkoxide concentration at a constant alkoxide composition, and decrease as Zr alkoxide in Pb and Zr mixed alkoxide is substituted by Ti alkoxide. Sols dried at 70°C were analyzed by XRD, TEM and EDX. The particle size of sols was 10-40nm by TEM, which depends on the composition. The XRD result showed that dried powders are amorphous, which crystallize at above 600°C. EDX analysis of particles showed that PbTiO3 and PbZrO3 powders are chemically homogeneous at a particle level. On the other hand, PZT powder was less homogeneous.

Preparation of Pb (Ti, Zr) O<sub>3</sub> Precursor Sols from Metal Alkoxides