Issue 28, 2018, Issue in Progress

Evaporation dynamics of liquid marbles at elevated temperatures

Abstract

Study of evaporation dynamics of liquid marbles at elevated temperature is essential to determine the feasibility of liquid marbles to be used as micro compartments for digital polymerase chain reaction (PCR). We have modified an existing theoretical model of evaporation of a liquid droplet and verified its applicability on the evaporation of liquid marbles. The evaporation dynamics of an individual and a group of liquid marbles are analysed. This paper demonstrates that the evaporation dynamics of liquid marbles obeys the theoretical framework for elevated temperatures. The evaporation of a group of liquid marbles are observed as a coupled function of their diameter, their number in a group, the vapour density of the surrounding atmosphere and their spatial distribution.

Graphical abstract: Evaporation dynamics of liquid marbles at elevated temperatures

Supplementary files

Article information

Article type
Paper
Submitted
15 Mar 2018
Accepted
19 Apr 2018
First published
24 Apr 2018
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2018,8, 15436-15443

Evaporation dynamics of liquid marbles at elevated temperatures

K. R. Sreejith, C. H. Ooi, D. V. Dao and N. Nguyen, RSC Adv., 2018, 8, 15436 DOI: 10.1039/C8RA02265H

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