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/

Zendy Plus

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

Zendy Tools

Zendy Open

At cryogenic temperatures, the photoluminescence spectrum of monolayerWSe2features a num-ber of lines related to the recombination of so-calledlocalized excitons. The intensity of these lines strongly decreases withincreasing temperature. In order to understand the mechanism behind thisphenomenon, we carried out a time-resolved experiment, which revealed a similartrend in the photoluminescence decay time. Our results identify the opening ofadditional nonradiative relaxation channels as a primary cause of the observedtemperature quenching of the localized excitons' photoluminescence.

Temperature dependence of photoluminescence lifetime of atomically thin WSe2 layer