Morphologically controlled synthesis of Au nanocrystals

Fenfang Su; Likun Pan; Yan Zheng; Zhuo Sun

doi:10.1142/S0218625X10014338

Morphologically controlled synthesis of Au nanocrystals

Fenfang Su, Likun Pan, Yan Zheng, Zhuo Sun

School of Physics and Electronic Science

East China Normal University

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

Abstract

In this work, a convenient and efficient procedure to control the morphologies of Au nanocrystals has been reported. The Au nanospheres are generated in polyvinyl-pyrrolidone/ethanol glycol system through a thermal chemical method. However, by adding a small amount of K₂CO ₃ which influences the growth rate of various facets during the crystal growth, Au nanoplates with broad surface plasmon resonance band in 500800 nm can be obtained.

Original language	English
Pages (from-to)	493-496
Number of pages	4
Journal	Surface Review and Letters
Volume	17
Issue number	5-6
DOIs	https://doi.org/10.1142/S0218625X10014338
State	Published - Oct 2010

Keywords

Au
nanocrystals
nanoplates
nanospheres

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10.1142/S0218625X10014338

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title = "Morphologically controlled synthesis of Au nanocrystals",

abstract = "In this work, a convenient and efficient procedure to control the morphologies of Au nanocrystals has been reported. The Au nanospheres are generated in polyvinyl-pyrrolidone/ethanol glycol system through a thermal chemical method. However, by adding a small amount of K2CO 3 which influences the growth rate of various facets during the crystal growth, Au nanoplates with broad surface plasmon resonance band in 500800 nm can be obtained.",

keywords = "Au, nanocrystals, nanoplates, nanospheres",

author = "Fenfang Su and Likun Pan and Yan Zheng and Zhuo Sun",

year = "2010",

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AU - Su, Fenfang

AU - Pan, Likun

AU - Zheng, Yan

AU - Sun, Zhuo

PY - 2010/10

Y1 - 2010/10

N2 - In this work, a convenient and efficient procedure to control the morphologies of Au nanocrystals has been reported. The Au nanospheres are generated in polyvinyl-pyrrolidone/ethanol glycol system through a thermal chemical method. However, by adding a small amount of K2CO 3 which influences the growth rate of various facets during the crystal growth, Au nanoplates with broad surface plasmon resonance band in 500800 nm can be obtained.

AB - In this work, a convenient and efficient procedure to control the morphologies of Au nanocrystals has been reported. The Au nanospheres are generated in polyvinyl-pyrrolidone/ethanol glycol system through a thermal chemical method. However, by adding a small amount of K2CO 3 which influences the growth rate of various facets during the crystal growth, Au nanoplates with broad surface plasmon resonance band in 500800 nm can be obtained.

KW - Au

KW - nanocrystals

KW - nanoplates

KW - nanospheres

UR - https://www.scopus.com/pages/publications/79959570008

U2 - 10.1142/S0218625X10014338

DO - 10.1142/S0218625X10014338

M3 - 文章

AN - SCOPUS:79959570008

SN - 0218-625X

VL - 17

SP - 493

EP - 496

JO - Surface Review and Letters

JF - Surface Review and Letters

IS - 5-6

ER -

Morphologically controlled synthesis of Au nanocrystals

Abstract

Keywords

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