Division of Biomolecules and Genetics, School of Biosciences & Technology, VIT University, Vellore, Tamil Nadu, India.
Spectrochim Acta A Mol Biomol Spectrosc. 2012 May;90:173-6. doi: 10.1016/j.saa.2012.01.029. Epub 2012 Jan 28.
Development of reliable and eco-friendly process for the synthesis of metallic nanoparticles is an important step in the field of application of nanotechnology. We have developed modern method by using agriculture waste to synthesize silver nanoparticles by employing an aqueous peel extract of Annona squamosa in AgNO(3). Controlled growth of silver nanoparticles was formed in 4h at room temperature (25°C) and 60°C. AgNPs were irregular spherical in shape and the average particle size was about 35±5 nm and it is consistent with particle size obtained by XRD Scherer equation.
开发可靠和环保的金属纳米粒子合成工艺是纳米技术应用领域的重要一步。我们已经开发出一种使用农业废弃物的现代方法，通过在 AgNO(3)中使用 Annona squamosa 的水提皮提取物来合成银纳米粒子。在室温（25°C）和 60°C 下，在 4 小时内控制银纳米粒子的生长。AgNPs 呈不规则的球形，平均粒径约为 35±5nm，与 XRD Scherer 方程得到的粒径一致。
