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

CdSe nanocrystals and aggregates of an aryleneethynylene derivative areassembled into a hybrid thin film with dual fluorescence from bothfluorophores. Under continuous excitation, the nanocrystals and the moleculesexhibit anti-correlated fluorescence intensity variations, which becomeperiodic at low temperature. We attribute this to a structure-dependentaggregation induced emission of the aryleneethynylene derivative, which impactsthe rate of excitation energy transfer between the molecules and nanocrystals.Energy transfer also affects the electric transport properties of the hybridmaterial under optical excitation. This work highlights that combiningsemiconductor nanocrystals with molecular aggregates, which exhibit aggregationinduced emission, can result in unprecedented emerging optical properties.

Periodic Fluorescence Variations of CdSe Quantum Dots Coupled to Aryleneethynylenes with Aggregation Induced Emission