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

Here we designed and synthesized CdSe/CdSe1–xTex core/crown nanoplatelets (NPLs) with controlled crown compositions by using the core-seeded-growth approach. We confirmed the uniform growth of the crown regions with well-defined shape and compositions by employing transmission electron microscopy, X-ray photoelectron spectroscopy, and X-ray diffraction. By precisely tuning the composition of the CdSe1–xTex crown region from pure CdTe (x = 1.00) to almost pure CdSe doped with several Te atoms (x = 0.02), we achieved tunable excitonic properties without changing the thickness of the NPLs and demonstrated the evolution of type-II electronic structure. Upon increasing the Te concentration in the crown region, we obtained continuously tunable photoluminescence peaks within the range of ∼570 nm (for CdSe1–xTex crown with x = 0.02) and ∼660 nm (for CdSe1–xTex crown with x = 1.00). Furthermore, with the formation of the CdSe1–xTex crown region, we observed substantially improved photoluminescence quantum yields (...

CdSe/CdSe1–xTex Core/Crown Heteronanoplatelets: Tuning the Excitonic Properties without Changing the Thickness

CdSe/CdSe_1–xTe_x Core/Crown Heteronanoplatelets: Tuning the Excitonic Properties without Changing the Thickness