Twin-induced growth of palladium-platinum alloy nanocrystals

Byungkwon Lim; Jinguo Wang; Pedro H.C. Camargo; Claire M. Cobley; Moon J. Kim; Younan Xia

doi:10.1002/anie.200902235

Twin-induced growth of palladium-platinum alloy nanocrystals

Byungkwon Lim
, Jinguo Wang
, Pedro H.C. Camargo
, Claire M. Cobley
, Moon J. Kim
, Younan Xia

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

Abstract

Identical or fraternal? Palladium-platinum alloy nanocrystals with well-defined twinned structures (see picture) were synthesized by co-reducing Pd and Pt salts. The evolution of twinned morphologies involves coalescence between initially formed small particles under the slow reduction process. Manipulation of the reduction kinetics allows ready control over crystallinity, and thus shape, of the nanocrystals.

Original language	English (US)
Pages (from-to)	6304-6308
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	34
DOIs	https://doi.org/10.1002/anie.200902235
State	Published - Aug 10 2009
Externally published	Yes

Keywords

Alloys
Nanocrystals
Palladium
Platinum
Twin Defects

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200902235

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abstract = "Identical or fraternal? Palladium-platinum alloy nanocrystals with well-defined twinned structures (see picture) were synthesized by co-reducing Pd and Pt salts. The evolution of twinned morphologies involves coalescence between initially formed small particles under the slow reduction process. Manipulation of the reduction kinetics allows ready control over crystallinity, and thus shape, of the nanocrystals.",

keywords = "Alloys, Nanocrystals, Palladium, Platinum, Twin Defects",

author = "Byungkwon Lim and Jinguo Wang and Camargo, \{Pedro H.C.\} and Cobley, \{Claire M.\} and Kim, \{Moon J.\} and Younan Xia",

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day = "10",

doi = "10.1002/anie.200902235",

language = "English (US)",

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T1 - Twin-induced growth of palladium-platinum alloy nanocrystals

AU - Lim, Byungkwon

AU - Wang, Jinguo

AU - Camargo, Pedro H.C.

AU - Cobley, Claire M.

AU - Kim, Moon J.

AU - Xia, Younan

PY - 2009/8/10

Y1 - 2009/8/10

N2 - Identical or fraternal? Palladium-platinum alloy nanocrystals with well-defined twinned structures (see picture) were synthesized by co-reducing Pd and Pt salts. The evolution of twinned morphologies involves coalescence between initially formed small particles under the slow reduction process. Manipulation of the reduction kinetics allows ready control over crystallinity, and thus shape, of the nanocrystals.

AB - Identical or fraternal? Palladium-platinum alloy nanocrystals with well-defined twinned structures (see picture) were synthesized by co-reducing Pd and Pt salts. The evolution of twinned morphologies involves coalescence between initially formed small particles under the slow reduction process. Manipulation of the reduction kinetics allows ready control over crystallinity, and thus shape, of the nanocrystals.

KW - Alloys

KW - Nanocrystals

KW - Palladium

KW - Platinum

KW - Twin Defects

UR - https://www.scopus.com/pages/publications/70349918501

UR - https://www.scopus.com/pages/publications/70349918501#tab=citedBy

U2 - 10.1002/anie.200902235

DO - 10.1002/anie.200902235

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 34

ER -

Twin-induced growth of palladium-platinum alloy nanocrystals

Abstract

Keywords

ASJC Scopus subject areas

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