Yongtao Liu R&D Associate Staff Contact liuy3@ornl.gov All Publications Time resolved surface photovoltage measurements using a big data capture approach to KPFM... Dynamic behavior of CH3NH3PbI3 perovskite twin domains... Chemical nature of ferroelastic twin domains in CH3NH3PbI3 perovskite Pagination First page « First Previous page ‹‹ Page 1 Page 2 Current page 3 Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Organizations User Facilities Center for Nanophase Materials Sciences Theory & Computation Section Data NanoAnalytics Group