<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Liberal, Iñigo</style></author><author><style face="normal" font="default" size="100%">Engheta, Nader</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Near-zero refractive index photonics</style></title><secondary-title><style face="normal" font="default" size="100%">Nature Photonics</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://doi.org/10.1038/nphoton.2017.13</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">11</style></volume><pages><style face="normal" font="default" size="100%">149</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>