Atomic mapping of periodic dipole waves in ferroelectric oxide
Feng‐Hui Gong, Yun‐Long Tang, Yin‐Lian Zhu, H. Zhang, Yujia Wang, Yu-Ting Chen, Yanpeng Feng, Min-Jie Zou, Bo Wu, Wan‐Rong Geng, Yi Cao, Xiuliang Ma
Abstract
) correspond to 1.5 and 6.6 nm, respectively. This study suggests that by engineering strain at the nanoscale, it should be possible to fabricate unknown polar textures, which could facilitate the development of nanoscale ferroelectric devices.
Topics & Concepts
FerroelectricityDipoleOxideQuenching (fluorescence)Condensed matter physicsMaterials scienceOptoelectronicsPhysicsOpticsDielectricQuantum mechanicsMetallurgyFluorescenceElectronic and Structural Properties of OxidesFerroelectric and Piezoelectric MaterialsMultiferroics and related materials