November 29(Thu) - November 29(Thu), 2012
1. Title :Atomic configuration and phase transition of Pt-induced nanowires on a Ge(001) surface studied using scanning tunneling microscopy, reflection high-energy positron diffraction Author : Izumi Mochizuki, Yuki Fukaya, and Atsuo Kawasuso, Koichiro Yaji, Ayumi Harasawa, and Iwao Matsuda, Ken Wada and Toshio Hyodo Journal : Phys. Rev. B 85, 245438 (2012) Presented by S.K.Song ======================================================================= 2. Title : Dirac Fermions in Strongly Bound Graphene Systems Author : Yuanchang Li, Pengcheng Chen, Gang Zhou, Jia Li, Jian Wu, Bing-Lin Gu, S. B. Zhang, and Wenhui Duan Journal : Phys. Rev. Lett. 109, 206802 (2012) Presented by S. Kim