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Critical capillary absorption of current-melted silver nanodroplets into multiwalled carbon nanotubes
Journal article   Peer reviewed

Critical capillary absorption of current-melted silver nanodroplets into multiwalled carbon nanotubes

Yen-Song Chen, Yuan-Chih Chang, Shau-Chieh Wang, Li-Ying Chen, Der-Hsien Lien, Lih-Juann Chen and Chia-Seng Chang
Small, Vol.8(14), pp.2158-2162
23/07/2012

Abstract

capillary absorption carbon nanotubes nanodroplets silver transmission electron microscopy
Capillarity phenomena at the nanometer scale are investigated by real-time experiments. The capillary absorption of a molten Ag droplet can occur only when the ratio of the droplet's size D i to the inner diameter D t of a multiwalled carbon nanotube (CNT) goes below a critical value, and this value decreases as the CNT's inner diameter reduces. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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