Isolation of the magic-size CdSe nanoclusters [(CdSe) 13(n- octylamine) 13] and [(CdSe) 13(oleylamine) 13]

Yuanyuan Wang; Yi Hsin Liu; Ying Zhang; Fudong Wang; Paul J. Kowalski; Henry W. Rohrs; Richard A. Loomis; Michael L. Gross; William E. Buhro

doi:10.1002/anie.201202380

Isolation of the magic-size CdSe nanoclusters [(CdSe) ₁₃(n- octylamine) ₁₃] and [(CdSe) ₁₃(oleylamine) ₁₃]

Yuanyuan Wang^*, Yi Hsin Liu, Ying Zhang, Fudong Wang, Paul J. Kowalski, Henry W. Rohrs, Richard A. Loomis, Michael L. Gross, William E. Buhro

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

125 Citations (Scopus)

Abstract

Pure magic: CdSe nanoclusters with a magic size have previously been obtained only as mixtures. Two ligated forms of (CdSe) ₁₃ have now been isolated by exfoliation of nanocluster-n-octylamine bilayer aggregates followed by release of [(CdSe) ₁₃(n-octylamine) ₁₃] or freely soluble [(CdSe) ₁₃(oleylamine) ₁₃] nanoclusters by ligand exchange.

Original language	English
Pages (from-to)	6154-6157
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	25
DOIs	https://doi.org/10.1002/anie.201202380
Publication status	Published - 2012 Jun 18
Externally published	Yes

Keywords

cadmium selenide
growth kinetics
ligand exchange
magic size
nanoclusters

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1002/anie.201202380

Cite this

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title = "Isolation of the magic-size CdSe nanoclusters [(CdSe) 13(n- octylamine) 13] and [(CdSe) 13(oleylamine) 13]",

abstract = "Pure magic: CdSe nanoclusters with a magic size have previously been obtained only as mixtures. Two ligated forms of (CdSe) 13 have now been isolated by exfoliation of nanocluster-n-octylamine bilayer aggregates followed by release of [(CdSe) 13(n-octylamine) 13] or freely soluble [(CdSe) 13(oleylamine) 13] nanoclusters by ligand exchange.",

keywords = "cadmium selenide, growth kinetics, ligand exchange, magic size, nanoclusters",

author = "Yuanyuan Wang and Liu, {Yi Hsin} and Ying Zhang and Fudong Wang and Kowalski, {Paul J.} and Rohrs, {Henry W.} and Loomis, {Richard A.} and Gross, {Michael L.} and Buhro, {William E.}",

year = "2012",

month = jun,

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doi = "10.1002/anie.201202380",

language = "English",

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journal = "Angewandte Chemie - International Edition",

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T1 - Isolation of the magic-size CdSe nanoclusters [(CdSe) 13(n- octylamine) 13] and [(CdSe) 13(oleylamine) 13]

AU - Wang, Yuanyuan

AU - Liu, Yi Hsin

AU - Zhang, Ying

AU - Wang, Fudong

AU - Kowalski, Paul J.

AU - Rohrs, Henry W.

AU - Loomis, Richard A.

AU - Gross, Michael L.

AU - Buhro, William E.

PY - 2012/6/18

Y1 - 2012/6/18

N2 - Pure magic: CdSe nanoclusters with a magic size have previously been obtained only as mixtures. Two ligated forms of (CdSe) 13 have now been isolated by exfoliation of nanocluster-n-octylamine bilayer aggregates followed by release of [(CdSe) 13(n-octylamine) 13] or freely soluble [(CdSe) 13(oleylamine) 13] nanoclusters by ligand exchange.

AB - Pure magic: CdSe nanoclusters with a magic size have previously been obtained only as mixtures. Two ligated forms of (CdSe) 13 have now been isolated by exfoliation of nanocluster-n-octylamine bilayer aggregates followed by release of [(CdSe) 13(n-octylamine) 13] or freely soluble [(CdSe) 13(oleylamine) 13] nanoclusters by ligand exchange.

KW - cadmium selenide

KW - growth kinetics

KW - ligand exchange

KW - magic size

KW - nanoclusters

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