Size dependent photogenerated charge separation in single domain ferroelectric PbTiO3 nanoparticles
作者单位：State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian National Laboratory for Clean Energy College of Chemistry and Chemical Engineering Lanzhou University
会议名称：《中国化学会第二十次全国电化学大会》
会议日期：2019年
学科分类：08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）]
摘 要：Ferroelectric materials have drawn a lot of attention in photovoltage and photocatalysis due to intensive ferroelectric internal field. Because of lacking detailed knowledge on the ferroelectric fields in ferroelectric particles, utilization and improvement of ferroelectric field remain a challenge at present stage. Herein,