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Cited by 1,215

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Designing PbSe Nanowires and Nanorings through Oriented Attachment of Nanoparticles

Cho, Kyung-Sang, Talapin, Dmitri V., Gaschler, Wolfgang, Murray, Christopher B.·2005·Journal of the American Chemical Society

Abstract

Single-crystal PbSe nanowires are synthesized in solution through oriented attachment of nanocrystal building blocks. Reaction temperatures of 190-250 degrees C and multicomponent surfactant mixtures result in a nearly defect-free crystal lattice and high uniformity of nanowire diameter along the entire length. The wires' dimensions are tuned by tailoring reaction conditions in a range from approximately 4 to approximately 20 nm in diameter with wire lengths up to approximately 30 microm. PbSe nanocrystals bind to each other on either {100}, {110}, or {111} faces, depending on the surfactant molecules present in the reaction solution. While PbSe nanocrystals have the centrosymmetric rocksalt lattice, they can lack central symmetry due to a noncentrosymmetric arrangement of Pb- and Se-terminated {111} facets and possess dipole driving one-dimensional oriented attachment of nanocrystals to form nanowires. In addition to straight nanowires, zigzag, helical, branched, and tapered nanowires as well as single-crystal nanorings can be controllably prepared in one-pot reactions by careful adjustment of the reaction conditions.

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Metadata

Authors
Cho, K.-S., Talapin, D. V., Gaschler, W., & Murray, C. B.
Venue
Journal of the American Chemical Society
Published
2005-04-23
Volume
127
Issue
19
Pages
7140-7147
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2074188625
Cited by
1,215
References
1
FWCI
43.53
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.