%ASong, Nayoung%ARondinelli, James%AKim, Bog%BJournal Name: Physical Review B; Journal Volume: 91; Journal Issue: 13 %D2015%IAmerican Physical Society %JJournal Name: Physical Review B; Journal Volume: 91; Journal Issue: 13 %K %MOSTI ID: 10006685 %PMedium: X %TNoncentrosymmetric structural transitions in ultrashort ferroelectric AGaO3/AGaO3 superlattices %XNot Available %0Journal Article