| Synthesis of Various Types of Silver Nanoparticles Used as Physical Developing Nuclei in Photographic Science |
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| 作者姓名： | JunPingZHANG LiQiSHENG PingCHEN |
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| 作者单位： | TechnicalInstituteofPhysicsandChemistry,CAS,Beijing100101 |
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| 摘 要： | Ag nanoparticles used as physical developing nuclei in photographic science were prepared by reduction method.The as-formed Ag nanoparticle colloid was characterized by UV-Vis absorption spectrum.Atomic Force Microscopy(AFM) and Charge Coupled Device(CCD) technique.It is found that the source of Ag ions,the addition of surfactant and polymer,all have great influence on the size,topography and catalytic activity of Ag nanoparticles.
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| 关 键 词： | 银 纳米粒子 胶体 结构 吸收光谱 原子力显微镜 催化反应 |
Synthesis of Various Types of Silver Nanoparticles Used as Physical Developing Nuclei in Photographic Science |
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| JunPingZHANG LiQiSHENG PingCHEN.Synthesis of Various Types of Silver Nanoparticles Used as Physical Developing Nuclei in Photographic Science[J].Chinese Chemical Letters,2003,14(6):645-648. |
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| Authors: | Jun Ping ZHANG Li Qi SHENG Ping Chen |
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| Abstract: | Ag nanoparticles used as physical developing nuclei in photographic science were prepared by reduction method. The as-formed Ag nanoparticle colloid was characterized by UV-Vis absorption spectrum, Atomic Force Microscopy(AFM) and Charge Coupled Device (CCD) technique. It is found that the source of Ag ions, the addition of surfactant and polymer, all have great influence on the size, topography and catalytic activity of Ag nanoparticles. |
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| Keywords: | Ag nanoparticle AFM DTR |
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