Improved liquid–solid–gas interface deposition of nanoparticle thin films
Improved liquid–solid–gas interface deposition of nanoparticle thin films
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DOI：
10.1088/1009-1963/13/11/029
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发表时间：
2004-11
期刊：
影响因子：
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通讯作者：
Jia-Jie Diao;Guang-De Chen;F. Qiu;Guo-Jun Yan
中科院分区：
文献类型：
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作者：
Jia-Jie Diao;Guang-De Chen;F. Qiu;Guo-Jun Yan
提出了一种液-固-气界面沉积法制备纳米颗粒薄膜的方法。当部分浸入的衬底相对于悬浮液运动时，在界面力的作用下，位于固液气界面附近的悬浮液部分的纳米颗粒在衬底上生长。利用布朗运动的统计理论，得到了单组分和多组分纳米颗粒薄膜的生长方程，并讨论了沉积过程中的一些参数。
A liquid–solid–gas interface deposition method to prepare nanoparticle thin films is presented in this paper. The nanoparticles in the part of suspension located close to the solid–liquid–gas interface grow on the substrate under the influence of interface force when the partially immersed substrate moves relatively to the suspension. By using statistical theory of the Brownian motion, growth equations for mono-component and multi-component nanoparticle thin films are obtained and some parameters for deposition process are discussed.