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Atomic Layer Deposition of ZnO in Quantum Dot Thin Films
Author(s) -
Pourret Alexandre,
GuyotSionnest Philippe,
Elam Jeffrey W.
Publication year - 2009
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200801313
Subject(s) - quantum dot , materials science , atomic layer deposition , photoluminescence , deposition (geology) , layer (electronics) , thin film , zinc , atomic layer epitaxy , nanotechnology , optoelectronics , chemical engineering , metallurgy , paleontology , sediment , biology , engineering
CdSeS/CdS/ZnS quantum dot thin films subjected to ZnO atomic layer deposition at 100°C shows photoluminescence (PL) modulation. The PL is quenched during each exposure to diethyl zinc. However, the PL is restored upon subsequent exposure to water.