• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国卫生研究院文献>International Journal of Molecular Sciences >Exclusion Zone Phenomena in Water—A Critical Review of Experimental Findings and Theories
【2h】

Exclusion Zone Phenomena in Water—A Critical Review of Experimental Findings and Theories

机译：水中的禁区现象 - 实验结果与理论的关键综述

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The existence of the exclusion zone (EZ), a layer of water in which plastic microspheres are repelled from hydrophilic surfaces, has now been independently demonstrated by several groups. A better understanding of the mechanisms which generate EZs would help with understanding the possible importance of EZs in biology and in engineering applications such as filtration and microfluidics. Here we review the experimental evidence for EZ phenomena in water and the major theories that have been proposed. We review experimental results from birefringence, neutron radiography, nuclear magnetic resonance, and other studies. Pollack theorizes that water in the EZ exists has a different structure than bulk water, and that this accounts for the EZ. We present several alternative explanations for EZs and argue that Schurr’s theory based on diffusiophoresis presents a compelling alternative explanation for the core EZ phenomenon. Among other things, Schurr’s theory makes predictions about the growth of the EZ with time which have been confirmed by Florea et al. and others. We also touch on several possible confounding factors that make experimentation on EZs difficult, such as charged surface groups, dissolved solutes, and adsorbed nanobubbles.
机译：禁区（EZ）的存在，其中塑料微球从亲水表面排斥的水层，现在已经独立地通过了几组展示。更好地了解产生EZS的机制将有助于了解EZS在生物学中的可能重要性以及诸如过滤和微流体的工程应用中的可能性。在这里，我们审查了水中EZ现象的实验证据和所提出的主要理论。我们审查双折射，中子造影，核磁共振等研究的实验结果。 Pollack Gratize在EZ中的水存在的水有不同的结构，而不是散装水，这对EZ来说占据了。我们为EZS提供了几种替代解释，并认为Schurr的基于扩散ophoresis的理论呈现了核心EZ现象的引人注目的替代解释。除此之外，Schurr的理论有关弗洛阿等人确认的时间的预测。和别的。我们还触及几种可能的混淆因子，使得在难度的EZS上进行实验，例如带电表面基团，溶解的溶质和吸附的纳米臼。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号