Controlled Synthesis of Uniform Silver Nanospheres

Hongyan Liang; Wenzhong Wang; Yingzhou Huang; Shunping Zhang; Hong Wei; Hongxing Xu

doi:10.1021/jp9105713

Controlled Synthesis of Uniform Silver Nanospheres

Hongyan Liang, Wenzhong Wang, Yingzhou Huang, Shunping Zhang, Hong Wei, Hongxing Xu

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Sammanfattning

We describe a new route, in which the polyethylene glycol (PEG) is used both as a solvent and reducing reagent and the polymer polyvinglpyrrolidone (PVP) is used as capping agent, for the synthesis of monodisperse silver nanoparticles. Uniform nanospheres with an average diameter of 54 nm can be routinely synthesized in high yield through this approach by using a PVP/AgNO3 molar ratio of 8 at 260 degrees C. Both the reaction temperature and the PVP/AgNO3 molar ratio are crucial for the diameters and size distributions of the nanospheres.

Originalspråk	engelska
Sidor (från-till)	7427-7431
Tidskrift	Journal of Physical Chemistry C
Volym	114
Nummer	16
DOI	https://doi.org/10.1021/jp9105713
Status	Published - 2010

Ämnesklassifikation (UKÄ)

Den kondenserade materiens fysik (Här ingår: Materialfysik, nanofysik)

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10.1021/jp9105713

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title = "Controlled Synthesis of Uniform Silver Nanospheres",

abstract = "We describe a new route, in which the polyethylene glycol (PEG) is used both as a solvent and reducing reagent and the polymer polyvinglpyrrolidone (PVP) is used as capping agent, for the synthesis of monodisperse silver nanoparticles. Uniform nanospheres with an average diameter of 54 nm can be routinely synthesized in high yield through this approach by using a PVP/AgNO3 molar ratio of 8 at 260 degrees C. Both the reaction temperature and the PVP/AgNO3 molar ratio are crucial for the diameters and size distributions of the nanospheres.",

author = "Hongyan Liang and Wenzhong Wang and Yingzhou Huang and Shunping Zhang and Hong Wei and Hongxing Xu",

year = "2010",

doi = "10.1021/jp9105713",

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journal = "Journal of Physical Chemistry C",

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T1 - Controlled Synthesis of Uniform Silver Nanospheres

AU - Liang, Hongyan

AU - Wang, Wenzhong

AU - Huang, Yingzhou

AU - Zhang, Shunping

AU - Wei, Hong

AU - Xu, Hongxing

PY - 2010

Y1 - 2010

N2 - We describe a new route, in which the polyethylene glycol (PEG) is used both as a solvent and reducing reagent and the polymer polyvinglpyrrolidone (PVP) is used as capping agent, for the synthesis of monodisperse silver nanoparticles. Uniform nanospheres with an average diameter of 54 nm can be routinely synthesized in high yield through this approach by using a PVP/AgNO3 molar ratio of 8 at 260 degrees C. Both the reaction temperature and the PVP/AgNO3 molar ratio are crucial for the diameters and size distributions of the nanospheres.

AB - We describe a new route, in which the polyethylene glycol (PEG) is used both as a solvent and reducing reagent and the polymer polyvinglpyrrolidone (PVP) is used as capping agent, for the synthesis of monodisperse silver nanoparticles. Uniform nanospheres with an average diameter of 54 nm can be routinely synthesized in high yield through this approach by using a PVP/AgNO3 molar ratio of 8 at 260 degrees C. Both the reaction temperature and the PVP/AgNO3 molar ratio are crucial for the diameters and size distributions of the nanospheres.

U2 - 10.1021/jp9105713

DO - 10.1021/jp9105713

M3 - Article

SN - 1932-7447

VL - 114

SP - 7427

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JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 16

ER -

Controlled Synthesis of Uniform Silver Nanospheres

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