Monte Carlo methods are presented for the evaluation of the various components of the force between parallel charged surfaces due to the presence between them of an electrolyte, represented by the restricted primitive model. This is a significant problem because some recent theoretical results, and computations on even simpler models, have put in question the adequacy of traditional Derjaguin–Landau–Verwey–Overbeek （DLVO） theory in offering a basic understanding of colloid stability. The methods are applied principally to 2:2 electrolytes at a variety of surface charge densities. We find, in contrast to DLVO theory, that the force between the surfaces resulting from the electrolyte is almost everywhere attractive; in detail these forces turn out to have a remarkably rich behavior resulting from the interaction of their various contributions. The results bolster the perception that we need to take a new look at some basics of colloid science. The Journal of Chemical Physics is copyrighted by The American Institute of Physics.
提供商 |
美國(guó)科諾工業(yè)有限公司 （戰(zhàn)略合作伙伴：上海梭倫信息科技有限公司） | 下載次數(shù) |
0次 |
資料大小 |
0K | 資料類型 |
未傳
|
資料圖片 |
-- | 瀏覽次數(shù) |
1047次 |
(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)
會(huì)員.png)
16
立即詢價(jià)
您提交后,，專屬客服將第一時(shí)間為您服務(wù)