The thermal conductivity of clustered nanocolloids

We quantify the effect of clustering on the thermal conductivity of colloidal dispersions using silane-treated silica, a system engineered to exhibit reversible clustering under well-controlled conditions. We show that the thermal conductivity increases monotonically with cluster size and spans the...

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Bibliographic Details
Main Authors: Saba Lotfizadeh, Tapan Desai, Themis Matsoukas
Format: Article
Language:English
Published: AIP Publishing LLC 2014-06-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4880975