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Colloidal Nanoplatelets: Platelet‐in‐Box Colloidal Quantum Wells: CdSe/CdS@CdS Core/Crown@Shell Heteronanoplatelets (Adv. Funct. Mater. 21/2016)
Author(s) -
Kelestemur Yusuf,
Guzelturk Burak,
Erdem Onur,
Olutas Murat,
Gungor Kivanc,
Demir Hilmi Volkan
Publication year - 2016
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201670131
Subject(s) - materials science , photoluminescence , colloid , shell (structure) , quantum yield , quantum dot , nanotechnology , core (optical fiber) , absorption (acoustics) , exciton , optoelectronics , chemical engineering , composite material , fluorescence , optics , condensed matter physics , physics , engineering
On page 3570, H. V. Demir and co‐workers synthesize CdSe/CdS@CdS core/crown@shell nanoplatelets (NPLs) with a novel 3D architecture resembling a platelet‐in‐box structure. This leads to increased photoluminescence quantum yield, enhanced absorption, and eliminated trap sites, enabling favorable excitonic properties for low‐threshold gain. Carefully heterostructured NPLs will play a critical role in building high‐performance colloidal optoelectronic devices.
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