Properties of microfluidic turbulent mixing revealed by fluorescence lifetime imaging

被引：8
作者：
Redford, GI [1 ]
Majumdar, ZK [1 ]
Sutin, JDB [1 ]
Clegg, RM [1 ]
机构：
[1] Univ Illinois, Dept Phys, Urbana, IL 61802 USA
来源：
JOURNAL OF CHEMICAL PHYSICS | 2005年 / 123卷 / 22期
关键词：
D O I：
10.1063/1.2132283
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We present a new method of measurement based on fluorescence lifetime imaging that reveals molecular-scale details of the mixing process in a continuous-flow turbulent microfluidic reactor. Our data provide a glimpse of the cascade to the minimal eddy size, followed by rapid diffusion involving the smallest eddies for final mixing.
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页数：6
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