Facilitating room-temperature oxygen ion migration

Autor: Qian, Wang, Youdi, Gu, Siqi, Yin, Yiming, Sun, Wei, Liu, Zhidong, Zhang, Feng, Pan, Cheng, Song
Rok vydání: 2021
Zdroj: Nanoscale. 13(43)
ISSN: 2040-3372
Popis: Oxygen ion migration in strongly correlated oxides can cause dramatic changes in the crystal structure, chemical and magnetoelectric properties, which holds promising for a wide variety of applications in catalysis, energy conversion, and electronics. However, the high strength and stability of metal-oxygen (M-O) bonds cause a large thermodynamic barrier for oxygen migration. Here, we designed Co-O bond activation in cobaltite (SrCoO
Databáze: OpenAIRE