Long-range specific ion-ion interactions in hydrogen-bonded liquid films

Long-range specific ion-ion interactions in hydrogen-bonded liquid films.

Anions populate fluid interfaces specifically. Here, we report experiments showing that on hydrogen-bonded interfaces anions interact specifically over unexpectedly long distances. The composition of binary electrolyte (Na(+), X(-)∕Y(-)) films was investigated as a function of solvent, film thickness, and third ion additions in free-standing films produced by blowing up drops with a high-speed ...

Ion-specific long-range correlations on interfacial water driven by hydrogen bond fluctuations.

Some of the most important processes in nature involve interfacial water. It has long been conjectured that specific ion effects therein are associated with the unique properties of interfacial water. Here we reveal the mechanism of such association by showing that the strength of ion-specific long-range correlations tracks the amplification of fluctuations on the surface of water-alcohol mixtu...

Supported Liquid Membrane in Metal Ion Separation: An Overview

Using liquid membrane and, in particular, supported liquid membrane (SLM) is a novel method of separation in comparison to other methods such as adsorption, extraction and ion exchange. SLM is a combination of simultaneous extraction and disposal whose high efciency and capability is proven by many studies. So far, many researchers have utilized SLM in various scientifc...

Field Ion Emission from Adsorbed Films - Hydrogen and Xenon

Deuterium ion-surface interactions of liquid-lithium thin films on micro-porous molybdenum substrates

Lithium has been utilized to enhance the plasma performance for a variety of fusion devices such as TFTR, CDX-U and NSTX. Lithium in both the solid and liquid states has been studied extensively for its role in hydrogen retention and reduction in sputtering yield. A liquid lithium diverter (LLD) was recently installed in the National Spherical Torus Experiment (NSTX) fusion reactor to investiga...