PVP and G1.5 PAMAM dendrimer co-mediated synthesis of silver nanoparticles

Guoping Li; Yunjun Luo; Huimin Tan

doi:10.1016/j.jssc.2004.12.028

PVP and G1.5 PAMAM dendrimer co-mediated synthesis of silver nanoparticles

Guoping Li
, Yunjun Luo^*
, Huimin Tan

^*此作品的通讯作者

Sch. Mat. Sci. Eng., Beijing I.

科研成果: 期刊稿件 › 文章 › 同行评审

24 引用（Scopus）

摘要

PVP and G1.5 PAMAM dendrimer co-mediated silver nanoparticles of smaller than 5 nm in diameter were prepared using H₂ as reducing agent. With the TEM micrograph, it was found that the molar ratios of PVP and G1.5 PAMAM dendrimer have significant effect in the morphology and size distribution of silver nanoparticles. The reaction rate (fitting a first-order equation) was strongly influenced by the molar ratios of PVP and G1.5 PAMAM dendrimer and the reaction temperature. From the UV-Vis spectra of an aqueous solution of silver nanoparticles, they could be stored for at least 2 months without coagulation at room temperature.

源语言	英语
页（从-至）	1038-1043
页数	6
期刊	Journal of Solid State Chemistry
卷	178
期	4
DOI	https://doi.org/10.1016/j.jssc.2004.12.028
出版状态	已出版 - 4月 2005
已对外发布	是

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title = "PVP and G1.5 PAMAM dendrimer co-mediated synthesis of silver nanoparticles",

abstract = "PVP and G1.5 PAMAM dendrimer co-mediated silver nanoparticles of smaller than 5 nm in diameter were prepared using H2 as reducing agent. With the TEM micrograph, it was found that the molar ratios of PVP and G1.5 PAMAM dendrimer have significant effect in the morphology and size distribution of silver nanoparticles. The reaction rate (fitting a first-order equation) was strongly influenced by the molar ratios of PVP and G1.5 PAMAM dendrimer and the reaction temperature. From the UV-Vis spectra of an aqueous solution of silver nanoparticles, they could be stored for at least 2 months without coagulation at room temperature.",

keywords = "Co-mediated synthesis, PAMAM dendrimer, PVP, Silver nanoparticle",

author = "Guoping Li and Yunjun Luo and Huimin Tan",

year = "2005",

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doi = "10.1016/j.jssc.2004.12.028",

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T1 - PVP and G1.5 PAMAM dendrimer co-mediated synthesis of silver nanoparticles

AU - Li, Guoping

AU - Luo, Yunjun

AU - Tan, Huimin

PY - 2005/4

Y1 - 2005/4

N2 - PVP and G1.5 PAMAM dendrimer co-mediated silver nanoparticles of smaller than 5 nm in diameter were prepared using H2 as reducing agent. With the TEM micrograph, it was found that the molar ratios of PVP and G1.5 PAMAM dendrimer have significant effect in the morphology and size distribution of silver nanoparticles. The reaction rate (fitting a first-order equation) was strongly influenced by the molar ratios of PVP and G1.5 PAMAM dendrimer and the reaction temperature. From the UV-Vis spectra of an aqueous solution of silver nanoparticles, they could be stored for at least 2 months without coagulation at room temperature.

AB - PVP and G1.5 PAMAM dendrimer co-mediated silver nanoparticles of smaller than 5 nm in diameter were prepared using H2 as reducing agent. With the TEM micrograph, it was found that the molar ratios of PVP and G1.5 PAMAM dendrimer have significant effect in the morphology and size distribution of silver nanoparticles. The reaction rate (fitting a first-order equation) was strongly influenced by the molar ratios of PVP and G1.5 PAMAM dendrimer and the reaction temperature. From the UV-Vis spectra of an aqueous solution of silver nanoparticles, they could be stored for at least 2 months without coagulation at room temperature.

KW - Co-mediated synthesis

KW - PAMAM dendrimer

KW - PVP

KW - Silver nanoparticle

UR - https://www.scopus.com/pages/publications/15844363849

U2 - 10.1016/j.jssc.2004.12.028

DO - 10.1016/j.jssc.2004.12.028

M3 - Article

AN - SCOPUS:15844363849

SN - 0022-4596

VL - 178

SP - 1038

EP - 1043

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

IS - 4

ER -

PVP and G1.5 PAMAM dendrimer co-mediated synthesis of silver nanoparticles

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