"A New Route toward Ultrasensitive, Flexible Chemical Sensors: Metal Nanotubes by Wet-Chemical Synthesis along Sacrificial Nanowire Templates"
Mi Ae Lim, Dong Hwan Kim, Chong-Ook Park, Young Wook Lee, Sang Woo Han, Zhiyong Li, R. Stan Williams, and Inkyu Park*, ACS Nano, 2012,
6, 598-608