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

The semiconducting properties of regioregular poly(3-hexylthiophene) arecharacterized by impedance measurements, from 40 Hz to 100 MHz. X-raydiffraction shows the presence of both ordered and disordered regions. Theanalysis of impedance data by Nyquist plots show two semi-circular arcs, andits size is reduced by d.c. bias. Also, the carrier variation by light andchemical doping alters the shape and size of arcs. The fits to the data andequivalent circuits show considerable changes in the resistive, capacitive andconstant-phase element parameters as the carrier density increases. Theincrease in carrier density reduces the relaxation time in ordered regions, andit does not alter much in disordered regions.

Impedance measurements in undoped and doped regioregular poly(3-hexylthiophene)