E-mail a Wiley Online Library Link

Minseok Choi, Fumiyasu Oba, Yu Kumagai and Isao Tanaka Anti-ferrodistortive-Like Oxygen-Octahedron Rotation Induced by the Oxygen Vacancy in Cubic SrTiO3 Advanced Materials 25

Version of Record online: 22 OCT 2012 | DOI: 10.1002/adma.201203580

Thumbnail image of graphical abstract

New insights into the atomistic and electronic structure of the oxygen vacancy in SrTiO3 are presented through first-principles calculations. The oxygen vacancy induces a local anti-ferrodistortive-like oxygen-octahedron rotation, even in the cubic phase. This feature leads to localized electronic states in the bandgap, giving an excellent explanation to the thermal ionization and optical transition observed experimentally.

Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf

Required = Required Field