引用本文:
刘善堂, 胡瑞省, 朱梓华, 朱涛, 刘忠范. 金纳米粒子组装结构中的表面重组现象[J]. 物理化学学报,
2000, 16(04): 294-298.
doi:
10.3866/PKU.WHXB20000402
Citation: Liu Shan-Tang, Hu Rui-Sheng, Zhu Zi-Hua, Zhu Tao, Liu Zhong-Fan. Reorganization of ld Nanoprticles in Self-Assembled Nanostructures[J]. Acta Physico-Chimica Sinica, 2000, 16(04): 294-298. doi: 10.3866/PKU.WHXB20000402
Citation: Liu Shan-Tang, Hu Rui-Sheng, Zhu Zi-Hua, Zhu Tao, Liu Zhong-Fan. Reorganization of ld Nanoprticles in Self-Assembled Nanostructures[J]. Acta Physico-Chimica Sinica, 2000, 16(04): 294-298. doi: 10.3866/PKU.WHXB20000402
English
Reorganization of ld Nanoprticles in Self-Assembled Nanostructures
Abstract:
Single crystal silicon substrate was modified with self-assembled monolayer of 3-aminopropyl-trimethylsilane by aqueous phase silanization. Colloidal ld nanoparticles (12.0±1.0 nm) were adsorbed on such an amino-terminated surface with a submonolayer coverage. Randomly distributed ld nanoparticles were reorganized into two-dimensional close-packed aggregates when treated with alkanthiol molecules. Large size two-dimensional domains or ring-like structures of ld nanoparticles can be induced by solvent flow and evaporation.
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Key words:
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ld nanoparticles
- / Self-assembly
- / Reorganization
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