High-Yield Uniform Synthesis and Microstructure-Determination of Rice-Shaped Silver Nanocrystals

Hongyan Liang; Huaixin Yang; Wenzhong Wang; Jianqi Li; Hongxing Xu

doi:10.1021/ja9010207

High-Yield Uniform Synthesis and Microstructure-Determination of Rice-Shaped Silver Nanocrystals

Hongyan Liang, Huaixin Yang, Wenzhong Wang, Jianqi Li, Hongxing Xu

Solid State Physics

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

Abstract

High-yield uniform silver nanorices were synthesized by a facile polyol process without the introduction of shape-selected seeds. Nanorices exhibit two plasmon resonance peaks in the visible and near-infrared regions respectively due to their anisotropy. XRD patterns demonstrated the HCP phase coexists with the FCC phase in nanorices. The novel structure of nanorices was characterized by TEM study which shows that the intergrowth of FCC and a small amount of HCP phase, nanoscale FCC (111) twinning structure, and multimodulated structures formed by a complicated stacking sequence along the long axis direction. The correlation between morphology and microstructure is discussed.

Original language	English
Pages (from-to)	6068
Journal	Journal of the American Chemical Society
Volume	131
Issue number	17
DOIs	https://doi.org/10.1021/ja9010207
Publication status	Published - 2009

Subject classification (UKÄ)

Condensed Matter Physics

Access to Document

10.1021/ja9010207

Cite this

@article{bc63f9afb52d450aa0cf4918c4f57b3f,

title = "High-Yield Uniform Synthesis and Microstructure-Determination of Rice-Shaped Silver Nanocrystals",

abstract = "High-yield uniform silver nanorices were synthesized by a facile polyol process without the introduction of shape-selected seeds. Nanorices exhibit two plasmon resonance peaks in the visible and near-infrared regions respectively due to their anisotropy. XRD patterns demonstrated the HCP phase coexists with the FCC phase in nanorices. The novel structure of nanorices was characterized by TEM study which shows that the intergrowth of FCC and a small amount of HCP phase, nanoscale FCC (111) twinning structure, and multimodulated structures formed by a complicated stacking sequence along the long axis direction. The correlation between morphology and microstructure is discussed.",

author = "Hongyan Liang and Huaixin Yang and Wenzhong Wang and Jianqi Li and Hongxing Xu",

year = "2009",

doi = "10.1021/ja9010207",

language = "English",

volume = "131",

pages = "6068",

journal = "Journal of the American Chemical Society",

issn = "1520-5126",

publisher = "The American Chemical Society (ACS)",

number = "17",

}

TY - JOUR

T1 - High-Yield Uniform Synthesis and Microstructure-Determination of Rice-Shaped Silver Nanocrystals

AU - Liang, Hongyan

AU - Yang, Huaixin

AU - Wang, Wenzhong

AU - Li, Jianqi

AU - Xu, Hongxing

PY - 2009

Y1 - 2009

N2 - High-yield uniform silver nanorices were synthesized by a facile polyol process without the introduction of shape-selected seeds. Nanorices exhibit two plasmon resonance peaks in the visible and near-infrared regions respectively due to their anisotropy. XRD patterns demonstrated the HCP phase coexists with the FCC phase in nanorices. The novel structure of nanorices was characterized by TEM study which shows that the intergrowth of FCC and a small amount of HCP phase, nanoscale FCC (111) twinning structure, and multimodulated structures formed by a complicated stacking sequence along the long axis direction. The correlation between morphology and microstructure is discussed.

AB - High-yield uniform silver nanorices were synthesized by a facile polyol process without the introduction of shape-selected seeds. Nanorices exhibit two plasmon resonance peaks in the visible and near-infrared regions respectively due to their anisotropy. XRD patterns demonstrated the HCP phase coexists with the FCC phase in nanorices. The novel structure of nanorices was characterized by TEM study which shows that the intergrowth of FCC and a small amount of HCP phase, nanoscale FCC (111) twinning structure, and multimodulated structures formed by a complicated stacking sequence along the long axis direction. The correlation between morphology and microstructure is discussed.

U2 - 10.1021/ja9010207

DO - 10.1021/ja9010207

M3 - Article

C2 - 19364112

SN - 1520-5126

VL - 131

SP - 6068

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 17

ER -

High-Yield Uniform Synthesis and Microstructure-Determination of Rice-Shaped Silver Nanocrystals

Abstract

Subject classification (UKÄ)

Access to Document

Fingerprint

Cite this