Retension Free Ferroelectric BiFeO3 mesocrystal (I) Event Date: 2015-06-29 admin AMO/QIS/CMT Speaker: Dr. Qing He (Durham University, UK) / Host: Prof. Chung-Yu Mou (NTHU) Place: P512 of NCTS, 5F, 3rd General Building, Nat'l Tsing Hua Univ.