水中及近表面的分子间卡西米尔-波尔德力。
Intermolecular Casimir-Polder forces in water and near surfaces.
作者信息
Thiyam Priyadarshini, Persson Clas, Sernelius Bo E, Parsons Drew F, Malthe-Sørenssen Anders, Boström Mathias
机构信息
Department of Materials Science and Engineering, Royal Institute of Technology, SE-100 44 Stockholm, Sweden.
Department of Materials Science and Engineering, Royal Institute of Technology, SE-100 44 Stockholm, Sweden and Department of Physics, University of Oslo, P.O. Box 1048 Blindern, NO-0316 Oslo, Norway and Centre for Materials Science and Nanotechnology, University of Oslo, P.O. Box 1048 Blindern, NO-0316 Oslo, Norway.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Sep;90(3):032122. doi: 10.1103/PhysRevE.90.032122. Epub 2014 Sep 18.
The Casimir-Polder force is an important long-range interaction involved in adsorption and desorption of molecules in fluids. We explore Casimir-Polder interactions between methane molecules in water, and between a molecule in water near SiO(2) and hexane surfaces. Inclusion of the finite molecular size in the expression for the Casimir-Polder energy leads to estimates of the dispersion contribution to the binding energies between molecules and between one molecule and a planar surface.
卡西米尔-波尔德力是一种重要的长程相互作用，涉及流体中分子的吸附和解吸。我们研究了水中甲烷分子之间，以及水中靠近二氧化硅（SiO₂）表面的分子与己烷表面之间的卡西米尔-波尔德相互作用。在卡西米尔-波尔德能量表达式中考虑有限的分子尺寸，可得出分子间以及单个分子与平面表面间结合能的色散贡献估计值。
Zotero 插件