Temperature-Dependent Recombination Processes in Small-Sized PbSe/PbS Core/Shell Colloidal Quantum Dots

Temperature-Dependent Recombination Processes in Small-Sized PbSe/PbS Core/Shell Colloidal Quantum Dots

The work focuses on the optical investigation of temperature-dependent recombination processes in small-sized PbSe/PbS core/shell colloidal quantum dots (CQDs) with core diameter of (2 – 2.5) nm and the shell thickness of (0.5 – 1.0) nm under air-free conditions and after air exposure. These CQDs h...

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Bibliographic Details
Main Authors: Diana YANOVER, Anna RUBIN-BRUSILOVSKI, Richard ČAPEK, Aldona SASHCHIUK, Efrat LIFSHITZ
Format: Article
Language:English
Published: Kaunas University of Technology 2014-06-01
Series:Medžiagotyra
Subjects:
small-sized CQDs
PbSe/PbS core/shell
surface oxidation
temperature-dependent PL
and PL dynamics
Online Access:http://matsc.ktu.lt/index.php/MatSc/article/view/6321

Internet

http://matsc.ktu.lt/index.php/MatSc/article/view/6321

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