Laser Ablation of Individual Gold Nanoparticles in Solution

Syoji ITO; Toshiaki MIZUNO; Hiroyuki YOSHIKAWA; Hiroshi MASUHARA

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Laser Ablation of Individual Gold Nanoparticles in Solution

机译：溶液中单个金纳米粒子的激光烧蚀

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Gold nanoparticles with the diameter of 80 nm were individually set on a glass substrate and ablated in solution, resulting in fixation of their fragments onto the substrate. The experiment enabled us to observe morphological changes of the deposited particles with an atomic force microscope. A series of experiments made clear the followings: the ablation threshold ～120 mJ/ cm~2, fragmentation initially took place at the surface, the fragments from single particles were deposited in the region of 200-300 nm, and the size of deposited fragments decreased with increasing the shot number.

机译：将直径为80 nm的金纳米粒子分别放置在玻璃基板上并在溶液中烧蚀，从而将其碎片固定在基板上。实验使我们能够用原子力显微镜观察沉积颗粒的形态变化。一系列实验明确了以下内容：烧蚀阈值〜120 mJ / cm〜2，最初在表面发生碎裂，单个颗粒的碎屑沉积在200-300 nm的区域中，并且碎屑的大小随着拍摄数量的增加而减少。

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来源
《Japanese Journal of Applied Physics. Part 2, Letters & Express Letters》 |2007年第11期|p.L241-L243|共3页
作者
Syoji ITO; Toshiaki MIZUNO; Hiroyuki YOSHIKAWA; Hiroshi MASUHARA;
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作者单位

Department of Applied Physics, Osaka University, Suita, Osaka 565-0871, Japan;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
nanoparticle; laser manipulation; laser ablation; nanodeposition; nanopatterning;

机译：纳米粒子;激光处理;激光烧蚀;阳极沉积;纳米成像;

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1. Full Physical Preparation of Size-Selected Gold Nanoparticles in Solution: Laser Ablation and Laser-Induced Size Control [J] . Fumitaka Mafune, Jun-ya Kohno, Yoshihiro Takeda, The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2002,第31期

机译：溶液中尺寸选定的金纳米颗粒的完整物理制备：激光烧蚀和激光诱导的尺寸控制
2. Synthesis and Shape Manipulation of Anisotropic Gold Nanoparticles by Laser Ablation in Solution [J] . Piotto Valentina, Litti Lucio, Meneghetti Moreno The journal of physical chemistry, C. Nanomaterials and interfaces . 2020,第8期

机译：激光烧蚀溶液中各向异性金纳米粒子的合成与形状操纵
3. Stabilized gold nanoparticles by laser ablation in ferric chloride solutions [J] . M. I. Nouraddini, M. Ranjbar, P. J. Dobson, Applied Physics . 2017,第12期

机译：氯化铁溶液中激光烧蚀稳定的金纳米颗粒
4. Femtosecond laser ablation of gold in aqueous biocompatible solutions to produce colloidal gold nanoparticles [C] . Andrei V. Kabashin, Michel Meunier, John H.T. Luong Conference on Photon Processing in Microelectronics and Photonics II Jan 27-30, 2003 San Jose, California, USA . 2003

机译：飞秒激光在生物相容性水溶液中烧蚀金，产生胶体金纳米颗粒
5. Formation and characterization of nanoparticles via laser ablation in solution. [D] . Golightly, Justin Samuel. 2007

机译：通过溶液中的激光烧蚀形成纳米颗粒并进行表征。
6. Gold nanoparticles prepared by laser ablation in aqueous biocompatible solutions: assessment of safety and biological identity for nanomedicine applications [O] . Florian Correard, Ksenia Maximova, Marie-Anne Estève, 2014

机译：在水性生物相容性溶液中通过激光烧蚀制备的金纳米颗粒：纳米医学应用的安全性和生物学特性评估
7. Gold nanoparticles prepared by laser ablation in aqueous biocompatible solutions: assessment of safety and biological identity for nanomedicine applications [O] . Correard Florian, Maximova Ksenia, Esteve Marie-Anne, 2014

机译：在水性生物相容性溶液中通过激光烧蚀制备的金纳米颗粒：纳米医学应用的安全性和生物学特性评估

Laser Ablation of Individual Gold Nanoparticles in Solution

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