文献类型：期刊文献

中文题名：Ultrahigh density inside a nanobubble

作者：HaiPing Fang[1,2]

机构：[1]Department of Physics,East China University of Science and Technology,Shanghai 200237,China;[2]Zhangjiang Laboratory,Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201210,China

年份：2020

卷号：63

期号：8

起止页码：132

中文期刊名：Science China(Physics,Mechanics & Astronomy)

外文期刊名：中国科学：物理学、力学、天文学（英文版）

收录：Scopus;CSCD:【CSCD2019_2020】；

语种：英文

中文关键词：bubble;governed;interface;

摘要：Gas bubbles are very common in our daily life and are often seen in water and beer.For a large gas bubble in a liquid,the pressure differenceΔP within and outside the bubble is governed by the Laplace equationΔP=γ/R,whereγis the surface tension at the interface between the bubble and liquid,and R is the bubble radius.Clearly,for tiny bubbles.