Journal article icon

Journal article

Investigation of the internal heterostructure of highly luminescent quantum dot#quantum well nanocrystals

Abstract:

In this paper, we report on the growth and characterization of quantum dot-quantum well nanostructures with photoluminescence (PL) that is tunable over the visible range. The material exhibits a PL efficiency as high as ∼60% and is prepared by reacting ZnS nanocrystals in turn with precursors for CdSe and ZnS in an attempt to form a simple "ZnS/CdSe/ZnS quantum-well structure". Through the use of synchrotron radiation-based photoelectron spectroscopy in conjunction with detailed overall compo...

Expand abstract

Actions


Access Document


Publisher copy:
10.1021/ja8033075

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Journal:
Journal of the American Chemical Society More from this journal
Volume:
131
Issue:
2
Pages:
470-477
Publication date:
2009-01-21
DOI:
ISSN:
0002-7863
Language:
English
Pubs id:
pubs:134388
UUID:
uuid:8e77c3f0-5cf3-4e0a-b7e8-772e6a664c8e
Local pid:
pubs:134388
Source identifiers:
134388
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP