کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1271481 | 972529 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of multiple shapes of gold nanoparticles with controlled sizes in aqueous solution using ultrasound
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of multiple shapes of gold nanoparticles with controlled sizes in aqueous solution using ultrasound Synthesis of multiple shapes of gold nanoparticles with controlled sizes in aqueous solution using ultrasound](/preview/png/1271481.png)
چکیده انگلیسی
Effects of concentration of stabilizer (sodium dodecylsulfate: SDS) and ultrasonic irradiation power on the formation of gold nanoparticles (Au-NPs) were investigated. Au-NPs with multiple shapes and size were synthesized by controlling the concentration of stabilizer and ultrasonic irradiation power. The shapes and size of Au-NPs were controlled by changing either the ratio of Au(III) ion/SDS or the power of ultrasonic irradiation. The multiple shapes and size distribution of Au-NPs are dependent on not only the ratio of Au(III) ion/SDS but also ultrasonic irradiation power. The sonochemically synthesized Au-NPs were characterized by TEM and UV–vis spectroscopy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasonics Sonochemistry - Volume 13, Issue 3, April 2006, Pages 237–241
Journal: Ultrasonics Sonochemistry - Volume 13, Issue 3, April 2006, Pages 237–241
نویسندگان
Jong-Eun Park, Mahito Atobe, Toshio Fuchigami,