A team of scientists from Lawrence Livermore National Laboratory, Argonne National Laboratory, and the University of Chicago have explored how the structure and electronic properties of liquid water can be affected by the presence of ions and nanoconfinement (ions and water confined between material surfaces that are nanometers apart). The scientists performed simulations for water inside semiconducting nanotubes with diameters of 1.1 and 1.5 nanometers, respectively, and discovered that due to the nanoconfinement, there are competing effects of broken hydrogen bonds and water–carbon interactions on the molecular polarizability.
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