Twist-grain boundary phase induced by Au nanoparticles in a chiral liquid crystal host - Trček, M.; Cordoyiannis, G.; Rožič, B.; Tzitzios, V.; Nounesis, G.; Kralj, S.; Lelidis, I.; Lacaze, E.; Amenitsch, H.; Kutnjak, Z. (Liquid Crystals, 2017)