| Abstract: | Raman measurements on Gillette foam have been carried out to analyze different phases of water in the system. We have shown that in addition to free water molecules, which drain out with aging of foam, water clusters of only a few water molecules are also present in foam. We have analyzed the rate of drainage with the existing theory available in the literature. The nature of water clusters in Gillette foam has also been obtained from ab initio self‐consistent field calculations for H2O]n clusters. Copyright © 2008 John Wiley & Sons, Ltd. |
