<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Beira, Maria Jardim</style></author><author><style face="normal" font="default" size="100%">Daniel, Carla I.</style></author><author><style face="normal" font="default" size="100%">Almeida, Pedro L</style></author><author><style face="normal" font="default" size="100%">Corvo, Marta C.</style></author><author><style face="normal" font="default" size="100%">Rosatella, Andreia A.</style></author><author><style face="normal" font="default" size="100%">Afonso, Carlos A. M.</style></author><author><style face="normal" font="default" size="100%">Sebastiao, Pedro J.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">1H NMR Relaxometry and Diffusometry Study of Magnetic and Non-Magnetic Ionic Liquid-Based Solutions: Co-Solvent and Temperature Effects</style></title><secondary-title><style face="normal" font="default" size="100%">The Journal of Physical Chemistry B</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2017</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.ncbi.nlm.nih.gov/pubmed/29179541</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">ACS Publications</style></publisher><isbn><style face="normal" font="default" size="100%">1520-6106</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In this work, 1H NMR relaxometry and diffusometry as well as viscometry experiments were carried out as a means to study the molecular dynamics of magnetic and non-magnetic ionic liquid-based systems. In order to evaluate the effect of a co-solvent on the super-paramagnetic properties observed for Aliquat-iron-based magnetic ionic liquids, mixtures comprising different concentrations, 1% and 10% (v/v), of DMSO-d6 were prepared and analyzed. The results suggest that, when at low concentrations, DMSO-d6 promotes more structured ionic arrangements, thus enhancing these super-paramagnetic properties. Furthermore, the analysis of temperature and water concentration effects allowed to conclude that neither one of these variables sufficiently affected the super-paramagnetic properties of the studied magnetic ionic liquids.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">&lt;p&gt;n/a&lt;/p&gt;
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