Dissolution of Sodium Halides by Confined Water on Au(111) via Langmuir–Hinshelwood Process

ACS Nano ◽  
2019 ◽  
Vol 13 (5) ◽  
pp. 6025-6032 ◽  
Author(s):  
Yuanqi Ding ◽  
Xinyi Wang ◽  
Donglin Li ◽  
Lei Xie ◽  
Wei Xu
Keyword(s):  
Confined Water ◽  
Sodium Halides

The Effect of Magnetic Field on the Hydration of Nanoscopic Hydrophobic N-Alkane Plates

2011 ◽  
Vol 228-229 ◽  
pp. 1007-1011
Author(s):  
Wei Wei Zhang ◽  
Long Qiu Li ◽  
Guang Yu Zhang ◽  
Hui Juan Dong
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Dynamics Simulation ◽  
Free Energy Barrier ◽  
Confined Water ◽  
Magnetic Exposure ◽  
Hydrophobic Solutes ◽  
The Magnetic Field ◽  
Density Of Water ◽  
Induced Adsorption

The effect of an external magnetic field on the hydration behavior of nanoscopic n-octane plates has been extensively investigated using molecular dynamics simulation in an isothermal-isobaric ensemble. The solute plates with different intermolecular spacing have also been considered to examine the effect of the topology of hydrophobic plates on the adsorption behavior of confined water in the presence of an external magnetic field with an intensity ranging from 0.1T to 1 T. The results demonstrate that magnetic exposure decreases the density of water for the plates with intermolecular spacing of a0 = 4 and 5 Å. This suggests that the free energy barrier for evaporation can be lowered by the applied field, and the hydrophobic solutes consisting of condensed n-octane molecules are apt to aggregate in the aqueous solution. In contrast, the magnetic field improves the dissolution or wetting of solutes comprised of loosely packed n-octane plates of a0=7Å. A magnetic-field-induced adsorption-to-desorption translation, which is in agreement with the experimental results provided by Ozeki, has also been observed for the plates with intermolecular spacing of a0 = 6 Å.

Abnormal in-plane permittivity and ferroelectricity of confined water: From sub-nanometer channels to bulk

2021 ◽  
Vol 154 (11) ◽  
pp. 114503
Author(s):  
Ilyar Hamid ◽  
Hossein Jalali ◽  
Francois. M. Peeters ◽  
Mehdi Neek-Amal
Keyword(s):  
Confined Water

scholarly journals Confined water quality analysis and assessment of water source in Huan County, Qingyang city

2019 ◽  
Vol 376 ◽  
pp. 012013
Author(s):  
Aiping Hu ◽  
Yang Yang ◽  
Wanfeng Liu
Keyword(s):  
Water Quality ◽  
Water Source ◽  
Quality Analysis ◽  
Confined Water ◽  
Water Quality Analysis

NMR Investigation of the Dynamics of Confined Water in Nafion-Based Electrolyte Membranes at Subfreezing Temperatures

2009 ◽  
Vol 113 (42) ◽  
pp. 13935-13941 ◽  
Author(s):  
Isabella Nicotera ◽  
Luigi Coppola ◽  
Cesare Oliviero Rossi ◽  
Mohamed Youssry ◽  
Giuseppe A. Ranieri
Keyword(s):  
Confined Water ◽  
Electrolyte Membranes

scholarly journals Evaluation of Safe Mining on Confined Water of No. I1 Coal in Micun Coal Mine

2012 ◽  
Vol 43 ◽  
pp. 34-38
Author(s):  
Yi Weixin ◽  
Yuan Haibin
Keyword(s):  
Coal Mine ◽  
Confined Water ◽  
Safe Mining

Why is there no clear glass transition of confined water?

2013 ◽  
Vol 424 ◽  
pp. 20-25 ◽  
Author(s):  
Jan Swenson ◽  
Khalid Elamin ◽  
Helén Jansson ◽  
Shigeharu Kittaka
Keyword(s):  
Glass Transition ◽  
Confined Water ◽  
Clear Glass

scholarly journals Water confined in solutions of biological relevance

2020 ◽  
Vol 92 (10) ◽  
pp. 1563-1574
Author(s):  
Marie-Claire Bellissent-Funel
Keyword(s):  
Aqueous Solutions ◽  
Bulk Water ◽  
Biological Macromolecules ◽  
Organic Solutes ◽  
Confined Water ◽  
The Past ◽  
Structure And Dynamics ◽  
Biological Relevance ◽  
The Stability

AbstractIn many relevant situations, water is not in its bulk form but instead attached to some substrates or filling some cavities. We shall call water in the latter environment confined water as opposed to bulk water. It is known that the confined water is essential for the stability and the function of biological macromolecules. In this paper, we provide a review of the experimental and computational advances over the past decades concerning the understanding of the structure and dynamics of water confined in aqueous solutions of biological relevance. Examples involving water in solution of organic solutes (cryoprotectants such as dimethylsulfoxide (DMSO), sugars such as trehalose) are provided.

The X-RayK-Absorption Edge for Sodium and the Secondary Structure Accompanying the Edge for the Sodium Halides

1944 ◽  
Vol 66 (7-8) ◽  
pp. 199-209 ◽  
Author(s):  
Kenneth C. Rule
Keyword(s):  
Secondary Structure ◽  
Absorption Edge ◽  
Sodium Halides
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