A particle transport study of vertical evaporation-driven colloidal deposition by the coffee-ring theory
A particle transport study of vertical evaporation-driven colloidal deposition by the coffee-ring theory
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基于咖啡环理论的垂直蒸发驱动胶体沉积的颗粒输运研究
DOI:
10.1016/j.colsurfa.2008.12.030
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发表时间:
2009-04
影响因子:
5.2
通讯作者:
夏明岗
中科院分区:
文献类型:
--
作者:
夏明岗
In this paper, we present a theoretical discussion about colloidal particles transporting to a meniscus deposition region for the vertical evaporation-driven colloidal deposition by the coffee-ring theory. The vertically immersed substrate is gradually exposed with a low speed, and colloidal particles are deposited on the substrate as suspension surface descends. Due to a singular evaporation rate at the contact line, to keep a constant contact angle, a solvent flow toward the meniscus region is formed to replenish lost liquid. This solvent flow results in a particle flow to form a film on the substrate.
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DOI:
10.1088/1009-1963/13/11/029
发表时间:
2004-11
期刊:
Chinese Physics
影响因子:
--
作者:
Jia-Jie Diao;Guang-De Chen;F. Qiu;Guo-Jun Yan
通讯作者:
Jia-Jie Diao;Guang-De Chen;F. Qiu;Guo-Jun Yan
影响因子:
2.8
作者:
Antony S. Dimitrov;K. Nagayama
通讯作者:
Antony S. Dimitrov;K. Nagayama
DOI:
10.1201/b12439
发表时间:
2002
期刊:
--
影响因子:
--
作者:
J. Tóth
通讯作者:
J. Tóth
影响因子:
10.8
作者:
Huang, JX;Tao, AR;Yang, PD
通讯作者:
Yang, PD
影响因子:
3.9
作者:
Brewer, Damien D.;Allen, Joshua;Scriven, L. E.
通讯作者:
Scriven, L. E.